-
- Battery Management
- Switching Regulator - Switching Regulators
- Power Management ICs
- Isolated Power
- Charge Pumps
- Linear Regulators (LDOs)
- LED Driver - LED Driver ICs
- Motor Driver ICs
- Power Protection and Control
- Display Power Control
- Voltage Supervisors
- Power Over Ethernet
- MOSFET Drivers and Controllers
- Power Modules
INTERACTIVE Data Sheet
Maxim Confidential 
MyMaxim SubscriptionsProduct Details
The MAX17300–MAX17303/MAX17310–MAX17313 is a 24μA IQ stand-alone pack-side fuel gauge IC with protector and optional SHA-256 authentication for 1-cell lithium-ion/polymer batteries.
The IC monitors the voltage, current, temperature, and state of the battery to provide against over/undervoltage, overcurrent, short-circuit, over/undertemperature and overcharge conditions protection using external high-side N-FETs, and provides charging prescription to ensure that the lithium-ion/polymer battery operates under safe conditions prolonging the life of the battery.
To prevent battery pack cloning, the IC integrates SHA-256 authentication with a 160-bit secret key. Each IC incorporates a unique 64-bit ID.
The fuel gauge uses ModelGauge m5 algorithm that combines the short-term accuracy and linearity of a coulomb counter with the long-term stability of a voltage-based fuel gauge to provide industry-leading fuel-gauge accuracy.
The IC automatically compensates for cell aging, temperature, and discharge rate, and provides accurate state-of-charge (SOC) in milliampere-hours (mAh) or percentage (%) over a wide range of operating conditions.
Dynamic power functionality provides the instantaneous maximum battery output power which can be delivered to the system without violating the minimum system input voltage.
A Maxim 1-Wire® or 2-wire I2C interface provides access to data and control registers. The IC is available in a lead-free, 3mm x 3mm 14-pin TDFN and 1.7mm x 2.5mm 15-bump 0.5mm pitch WLP packages.
Key Features
- Battery Health + Programmable Safety/Protection
- Overvoltage (Temperature Dependent)
- Overcharge Current
- Over/Undertemperature
- Battery Internal Self-Discharge Detection (MAX17300/10 Only)
- Ideal Diode Discharge During Charge Fault
- Charging Prescriptions (JEITA)
- Zero-Volt Charging Option
- Undervoltage + SmartEmpty
- Overdischarge/Short-Circuit
- Nonvolatile Memory for Stand-Alone Operation
- History Logging, User Data (122 Bytes)
- Low Quiescent Current
- FETs Enabled: 24µA Active, 18µA Hibernate
- FETs Disabled: 5µA Ship, 0.5µA/0.02µA DeepShip
- Parallel Battery Management (MAX17300/10 Only)
- Pushbutton Wakeup—Eliminates System Consumption Until Button Press
- ModelGauge m5 EZ Algorithm
- Percent, Capacity,Time-to-Empty/Full, Age
- Cycle+™ Age Forecast
- Dynamic Power—Estimates Power Capability
- Precision Measurement Without Calibration
- Current, Voltage, Power, Time, Cycles
- Die Temperature/Thermistor
Applications/Uses
- Smartphones, Tablets, and 2-in-1 Laptops
- Smartwatches and Wearables
- Medical Devices, Health and Fitness Monitors
- Digital Still, Video, and Action Cameras
- Handheld Computers and Terminals
- Handheld Radios
- Home and Building Automation, Sensors
- Smart Batteries
Simplified Block Diagram
MAX17301, MAX17302, MAX17303, MAX17311, MAX17312, MAX17313: Functional Diagram
Similar products you might be interested in
Exact equivalent in functionality and parametrics to the compared device:
| Part No. | Description |
|---|---|
| MAX17301 | 1-Cell ModelGauge m5 EZ Fuel Gauge with Protector and SHA-256 Authentication |
| MAX17302 | 1-Cell ModelGauge m5 EZ Fuel Gauge with Protector and SHA-256 Authentication |
| MAX17311 | 1-Cell ModelGauge m5 EZ Fuel Gauge with Protector and SHA-256 Authentication |
| MAX17312 | 1-Cell ModelGauge m5 EZ Fuel Gauge with Protector and SHA-256 Authentication |
| MAX77860 | USB Type-C, 3A Switch-Mode Buck Charger with Integrated CC Detection, Reverse Boost, and ADC |
Technical Docs
| Data Sheet | 1-Cell ModelGauge m5 EZ Fuel Gauge with Protector and SHA-256 Authentication | Mar 03, 2021 |
Design & Development
Click any title below to view the detail page where available.
Description
The MAX173xxX/MAX173xxG evaluation kits (EV kits) are fully assembled and tested surface-mount PCBs that evaluate the stand-alone pack-side fuel gauge IC with protector and SHA-256 authentication for 1-cell lithiumion/ polymer batteries.
The EV kits include the IC evaluation board with integrated I2C/1-Wire®- interface and USB micro-B cable. Windows®-based graphical user interface (GUI) software is available for use with the EV kits and can be downloaded from Maxim’s website at www.maximintegrated.com/products/MAX17303 (under the Design Resources tab). Windows 7 or newer Windows operating system is required to use with the EV kit GUI software.
View DetailsFeatures
- ModelGauge™ m5 Algorithm
- Monitors Single-Cell Packs
- Full Protection Solution On-Board for Evaluation
- Battery Pack Input Voltage Range of +2.3V to +4.9V with Default Hardware
- Default Current Range -5A to +5A, up to 10A with less than 5mΩ Sense Resistor
- Thermistor Measurement Network
- On-Board I2C/1-Wire Communication Interface
- Windows 7 or Newer Compatible Software
- Proven PCB Layout
- Fully Assembled and Tested
Description
The MAX173xxX/MAX173xxG evaluation kits (EV kits) are fully assembled and tested surface-mount PCBs that evaluate the stand-alone pack-side fuel gauge IC with protector and SHA-256 authentication for 1-cell lithiumion/ polymer batteries.
The EV kits include the IC evaluation board with integrated I2C/1-Wire®- interface and USB micro-B cable. Windows®-based graphical user interface (GUI) software is available for use with the EV kits and can be downloaded from Maxim’s website at www.maximintegrated.com/products/MAX17303 (under the Design Resources tab). Windows 7 or newer Windows operating system is required to use with the EV kit GUI software.
View DetailsFeatures
- ModelGauge™ m5 Algorithm
- Monitors Single-Cell Packs
- Full Protection Solution On-Board for Evaluation
- Battery Pack Input Voltage Range of +2.3V to +4.9V with Default Hardware
- Default Current Range -5A to +5A, up to 10A with less than 5mΩ Sense Resistor
- Thermistor Measurement Network
- On-Board I2C/1-Wire Communication Interface
- Windows 7 or Newer Compatible Software
- Proven PCB Layout
- Fully Assembled and Tested
Description
The MAX173xxX/MAX173xxG evaluation kits (EV kits) are fully assembled and tested surface-mount PCBs that evaluate the stand-alone pack-side fuel gauge IC with protector and SHA-256 authentication for 1-cell lithiumion/ polymer batteries.
The EV kits include the IC evaluation board with integrated I2C/1-Wire®- interface and USB micro-B cable. Windows®-based graphical user interface (GUI) software is available for use with the EV kits and can be downloaded from Maxim’s website at www.maximintegrated.com/products/MAX17303 (under the Design Resources tab). Windows 7 or newer Windows operating system is required to use with the EV kit GUI software.
View DetailsFeatures
- ModelGauge™ m5 Algorithm
- Monitors Single-Cell Packs
- Full Protection Solution On-Board for Evaluation
- Battery Pack Input Voltage Range of +2.3V to +4.9V with Default Hardware
- Default Current Range -5A to +5A, up to 10A with less than 5mΩ Sense Resistor
- Thermistor Measurement Network
- On-Board I2C/1-Wire Communication Interface
- Windows 7 or Newer Compatible Software
- Proven PCB Layout
- Fully Assembled and Tested
Description
The MAX173xxX/MAX173xxG evaluation kits (EV kits) are fully assembled and tested surface-mount PCBs that evaluate the stand-alone pack-side fuel gauge IC with protector and SHA-256 authentication for 1-cell lithiumion/ polymer batteries.
The EV kits include the IC evaluation board with integrated I2C/1-Wire®- interface and USB micro-B cable. Windows®-based graphical user interface (GUI) software is available for use with the EV kits and can be downloaded from Maxim’s website at www.maximintegrated.com/products/MAX17303 (under the Design Resources tab). Windows 7 or newer Windows operating system is required to use with the EV kit GUI software.
View DetailsFeatures
- ModelGauge™ m5 Algorithm
- Monitors Single-Cell Packs
- Full Protection Solution On-Board for Evaluation
- Battery Pack Input Voltage Range of +2.3V to +4.9V with Default Hardware
- Default Current Range -5A to +5A, up to 10A with less than 5mΩ Sense Resistor
- Thermistor Measurement Network
- On-Board I2C/1-Wire Communication Interface
- Windows 7 or Newer Compatible Software
- Proven PCB Layout
- Fully Assembled and Tested
Description
The MAX173xxX/MAX173xxG evaluation kits (EV kits) are fully assembled and tested surface-mount PCBs that evaluate the stand-alone pack-side fuel gauge IC with protector and SHA-256 authentication for 1-cell lithiumion/ polymer batteries.
The EV kits include the IC evaluation board with integrated I2C/1-Wire®- interface and USB micro-B cable. Windows®-based graphical user interface (GUI) software is available for use with the EV kits and can be downloaded from Maxim’s website at www.maximintegrated.com/products/MAX17303 (under the Design Resources tab). Windows 7 or newer Windows operating system is required to use with the EV kit GUI software.
View DetailsFeatures
- ModelGauge™ m5 Algorithm
- Monitors Single-Cell Packs
- Full Protection Solution On-Board for Evaluation
- Battery Pack Input Voltage Range of +2.3V to +4.9V with Default Hardware
- Default Current Range -5A to +5A, up to 10A with less than 5mΩ Sense Resistor
- Thermistor Measurement Network
- On-Board I2C/1-Wire Communication Interface
- Windows 7 or Newer Compatible Software
- Proven PCB Layout
- Fully Assembled and Tested
Description
The MAX173xxX/MAX173xxG evaluation kits (EV kits) are fully assembled and tested surface-mount PCBs that evaluate the stand-alone pack-side fuel gauge IC with protector and SHA-256 authentication for 1-cell lithiumion/ polymer batteries.
The EV kits include the IC evaluation board with integrated I2C/1-Wire®- interface and USB micro-B cable. Windows®-based graphical user interface (GUI) software is available for use with the EV kits and can be downloaded from Maxim’s website at www.maximintegrated.com/products/MAX17303 (under the Design Resources tab). Windows 7 or newer Windows operating system is required to use with the EV kit GUI software.
View DetailsFeatures
- ModelGauge™ m5 Algorithm
- Monitors Single-Cell Packs
- Full Protection Solution On-Board for Evaluation
- Battery Pack Input Voltage Range of +2.3V to +4.9V with Default Hardware
- Default Current Range -5A to +5A, up to 10A with less than 5mΩ Sense Resistor
- Thermistor Measurement Network
- On-Board I2C/1-Wire Communication Interface
- Windows 7 or Newer Compatible Software
- Proven PCB Layout
- Fully Assembled and Tested
Description
The MAX173xxX/MAX173xxG evaluation kits (EV kits) are fully assembled and tested surface-mount PCBs that evaluate the stand-alone pack-side fuel gauge IC with protector and SHA-256 authentication for 1-cell lithiumion/ polymer batteries.
The EV kits include the IC evaluation board with integrated I2C/1-Wire®- interface and USB micro-B cable. Windows®-based graphical user interface (GUI) software is available for use with the EV kits and can be downloaded from Maxim’s website at www.maximintegrated.com/products/MAX17303 (under the Design Resources tab). Windows 7 or newer Windows operating system is required to use with the EV kit GUI software.
View DetailsFeatures
- ModelGauge™ m5 Algorithm
- Monitors Single-Cell Packs
- Full Protection Solution On-Board for Evaluation
- Battery Pack Input Voltage Range of +2.3V to +4.9V with Default Hardware
- Default Current Range -5A to +5A, up to 10A with less than 5mΩ Sense Resistor
- Thermistor Measurement Network
- On-Board I2C/1-Wire Communication Interface
- Windows 7 or Newer Compatible Software
- Proven PCB Layout
- Fully Assembled and Tested
Description
The MAX173xxX/MAX173xxG evaluation kits (EV kits) are fully assembled and tested surface-mount PCBs that evaluate the stand-alone pack-side fuel gauge IC with protector and SHA-256 authentication for 1-cell lithiumion/ polymer batteries.
The EV kits include the IC evaluation board with integrated I2C/1-Wire®- interface and USB micro-B cable. Windows®-based graphical user interface (GUI) software is available for use with the EV kits and can be downloaded from Maxim’s website at www.maximintegrated.com/products/MAX17303 (under the Design Resources tab). Windows 7 or newer Windows operating system is required to use with the EV kit GUI software.
View DetailsFeatures
- ModelGauge™ m5 Algorithm
- Monitors Single-Cell Packs
- Full Protection Solution On-Board for Evaluation
- Battery Pack Input Voltage Range of +2.3V to +4.9V with Default Hardware
- Default Current Range -5A to +5A, up to 10A with less than 5mΩ Sense Resistor
- Thermistor Measurement Network
- On-Board I2C/1-Wire Communication Interface
- Windows 7 or Newer Compatible Software
- Proven PCB Layout
- Fully Assembled and Tested
Description
The MAX173xxX/MAX173xxG evaluation kits (EV kits) are fully assembled and tested surface-mount PCBs that evaluate the stand-alone pack-side fuel gauge IC with protector and SHA-256 authentication for 1-cell lithiumion/ polymer batteries.
The EV kits include the IC evaluation board with integrated I2C/1-Wire®- interface and USB micro-B cable. Windows®-based graphical user interface (GUI) software is available for use with the EV kits and can be downloaded from Maxim’s website at www.maximintegrated.com/products/MAX17303 (under the Design Resources tab). Windows 7 or newer Windows operating system is required to use with the EV kit GUI software.
View DetailsFeatures
- ModelGauge™ m5 Algorithm
- Monitors Single-Cell Packs
- Full Protection Solution On-Board for Evaluation
- Battery Pack Input Voltage Range of +2.3V to +4.9V with Default Hardware
- Default Current Range -5A to +5A, up to 10A with less than 5mΩ Sense Resistor
- Thermistor Measurement Network
- On-Board I2C/1-Wire Communication Interface
- Windows 7 or Newer Compatible Software
- Proven PCB Layout
- Fully Assembled and Tested
Description
The MAX173xxX/MAX173xxG evaluation kits (EV kits) are fully assembled and tested surface-mount PCBs that evaluate the stand-alone pack-side fuel gauge IC with protector and SHA-256 authentication for 1-cell lithiumion/ polymer batteries.
The EV kits include the IC evaluation board with integrated I2C/1-Wire®- interface and USB micro-B cable. Windows®-based graphical user interface (GUI) software is available for use with the EV kits and can be downloaded from Maxim’s website at www.maximintegrated.com/products/MAX17303 (under the Design Resources tab). Windows 7 or newer Windows operating system is required to use with the EV kit GUI software.
View DetailsFeatures
- ModelGauge™ m5 Algorithm
- Monitors Single-Cell Packs
- Full Protection Solution On-Board for Evaluation
- Battery Pack Input Voltage Range of +2.3V to +4.9V with Default Hardware
- Default Current Range -5A to +5A, up to 10A with less than 5mΩ Sense Resistor
- Thermistor Measurement Network
- On-Board I2C/1-Wire Communication Interface
- Windows 7 or Newer Compatible Software
- Proven PCB Layout
- Fully Assembled and Tested
Description
The MAX173xxX/MAX173xxG evaluation kits (EV kits) are fully assembled and tested surface-mount PCBs that evaluate the stand-alone pack-side fuel gauge IC with protector and SHA-256 authentication for 1-cell lithiumion/ polymer batteries.
The EV kits include the IC evaluation board with integrated I2C/1-Wire®- interface and USB micro-B cable. Windows®-based graphical user interface (GUI) software is available for use with the EV kits and can be downloaded from Maxim’s website at www.maximintegrated.com/products/MAX17303 (under the Design Resources tab). Windows 7 or newer Windows operating system is required to use with the EV kit GUI software.
View DetailsFeatures
- ModelGauge™ m5 Algorithm
- Monitors Single-Cell Packs
- Full Protection Solution On-Board for Evaluation
- Battery Pack Input Voltage Range of +2.3V to +4.9V with Default Hardware
- Default Current Range -5A to +5A, up to 10A with less than 5mΩ Sense Resistor
- Thermistor Measurement Network
- On-Board I2C/1-Wire Communication Interface
- Windows 7 or Newer Compatible Software
- Proven PCB Layout
- Fully Assembled and Tested
Description
The MAX173xxX/MAX173xxG evaluation kits (EV kits) are fully assembled and tested surface-mount PCBs that evaluate the stand-alone pack-side fuel gauge IC with protector and SHA-256 authentication for 1-cell lithiumion/ polymer batteries.
The EV kits include the IC evaluation board with integrated I2C/1-Wire®- interface and USB micro-B cable. Windows®-based graphical user interface (GUI) software is available for use with the EV kits and can be downloaded from Maxim’s website at www.maximintegrated.com/products/MAX17303 (under the Design Resources tab). Windows 7 or newer Windows operating system is required to use with the EV kit GUI software.
View DetailsFeatures
- ModelGauge™ m5 Algorithm
- Monitors Single-Cell Packs
- Full Protection Solution On-Board for Evaluation
- Battery Pack Input Voltage Range of +2.3V to +4.9V with Default Hardware
- Default Current Range -5A to +5A, up to 10A with less than 5mΩ Sense Resistor
- Thermistor Measurement Network
- On-Board I2C/1-Wire Communication Interface
- Windows 7 or Newer Compatible Software
- Proven PCB Layout
- Fully Assembled and Tested
Description
The MAX173xxX/MAX173xxG evaluation kits (EV kits) are fully assembled and tested surface-mount PCBs that evaluate the stand-alone pack-side fuel gauge IC with protector and SHA-256 authentication for 1-cell lithiumion/ polymer batteries.
The EV kits include the IC evaluation board with integrated I2C/1-Wire®- interface and USB micro-B cable. Windows®-based graphical user interface (GUI) software is available for use with the EV kits and can be downloaded from Maxim’s website at www.maximintegrated.com/products/MAX17303 (under the Design Resources tab). Windows 7 or newer Windows operating system is required to use with the EV kit GUI software.
View DetailsFeatures
- ModelGauge™ m5 Algorithm
- Monitors Single-Cell Packs
- Full Protection Solution On-Board for Evaluation
- Battery Pack Input Voltage Range of +2.3V to +4.9V with Default Hardware
- Default Current Range -5A to +5A, up to 10A with less than 5mΩ Sense Resistor
- Thermistor Measurement Network
- On-Board I2C/1-Wire Communication Interface
- Windows 7 or Newer Compatible Software
- Proven PCB Layout
- Fully Assembled and Tested
Description
The MAX173xxX/MAX173xxG evaluation kits (EV kits) are fully assembled and tested surface-mount PCBs that evaluate the stand-alone pack-side fuel gauge IC with protector and SHA-256 authentication for 1-cell lithiumion/ polymer batteries.
The EV kits include the IC evaluation board with integrated I2C/1-Wire®- interface and USB micro-B cable. Windows®-based graphical user interface (GUI) software is available for use with the EV kits and can be downloaded from Maxim’s website at www.maximintegrated.com/products/MAX17303 (under the Design Resources tab). Windows 7 or newer Windows operating system is required to use with the EV kit GUI software.
View DetailsFeatures
- ModelGauge™ m5 Algorithm
- Monitors Single-Cell Packs
- Full Protection Solution On-Board for Evaluation
- Battery Pack Input Voltage Range of +2.3V to +4.9V with Default Hardware
- Default Current Range -5A to +5A, up to 10A with less than 5mΩ Sense Resistor
- Thermistor Measurement Network
- On-Board I2C/1-Wire Communication Interface
- Windows 7 or Newer Compatible Software
- Proven PCB Layout
- Fully Assembled and Tested
Description
The MAX173xxX/MAX173xxG evaluation kits (EV kits) are fully assembled and tested surface-mount PCBs that evaluate the stand-alone pack-side fuel gauge IC with protector and SHA-256 authentication for 1-cell lithiumion/ polymer batteries.
The EV kits include the IC evaluation board with integrated I2C/1-Wire®- interface and USB micro-B cable. Windows®-based graphical user interface (GUI) software is available for use with the EV kits and can be downloaded from Maxim’s website at www.maximintegrated.com/products/MAX17303 (under the Design Resources tab). Windows 7 or newer Windows operating system is required to use with the EV kit GUI software.
View DetailsFeatures
- ModelGauge™ m5 Algorithm
- Monitors Single-Cell Packs
- Full Protection Solution On-Board for Evaluation
- Battery Pack Input Voltage Range of +2.3V to +4.9V with Default Hardware
- Default Current Range -5A to +5A, up to 10A with less than 5mΩ Sense Resistor
- Thermistor Measurement Network
- On-Board I2C/1-Wire Communication Interface
- Windows 7 or Newer Compatible Software
- Proven PCB Layout
- Fully Assembled and Tested
Description
The MAX173xxX/MAX173xxG evaluation kits (EV kits) are fully assembled and tested surface-mount PCBs that evaluate the stand-alone pack-side fuel gauge IC with protector and SHA-256 authentication for 1-cell lithiumion/ polymer batteries.
The EV kits include the IC evaluation board with integrated I2C/1-Wire®- interface and USB micro-B cable. Windows®-based graphical user interface (GUI) software is available for use with the EV kits and can be downloaded from Maxim’s website at www.maximintegrated.com/products/MAX17303 (under the Design Resources tab). Windows 7 or newer Windows operating system is required to use with the EV kit GUI software.
View DetailsFeatures
- ModelGauge™ m5 Algorithm
- Monitors Single-Cell Packs
- Full Protection Solution On-Board for Evaluation
- Battery Pack Input Voltage Range of +2.3V to +4.9V with Default Hardware
- Default Current Range -5A to +5A, up to 10A with less than 5mΩ Sense Resistor
- Thermistor Measurement Network
- On-Board I2C/1-Wire Communication Interface
- Windows 7 or Newer Compatible Software
- Proven PCB Layout
- Fully Assembled and Tested
Description
The MAX173xxX/MAX173xxG evaluation kits (EV kits) are fully assembled and tested surface-mount PCBs that evaluate the stand-alone pack-side fuel gauge IC with protector and SHA-256 authentication for 1-cell lithiumion/ polymer batteries.
The EV kits include the IC evaluation board with integrated I2C/1-Wire®- interface and USB micro-B cable. Windows®-based graphical user interface (GUI) software is available for use with the EV kits and can be downloaded from Maxim’s website at www.maximintegrated.com/products/MAX17303 (under the Design Resources tab). Windows 7 or newer Windows operating system is required to use with the EV kit GUI software.
View DetailsFeatures
- ModelGauge™ m5 Algorithm
- Monitors Single-Cell Packs
- Full Protection Solution On-Board for Evaluation
- Battery Pack Input Voltage Range of +2.3V to +4.9V with Default Hardware
- Default Current Range -5A to +5A, up to 10A with less than 5mΩ Sense Resistor
- Thermistor Measurement Network
- On-Board I2C/1-Wire Communication Interface
- Windows 7 or Newer Compatible Software
- Proven PCB Layout
- Fully Assembled and Tested
Description
The MAX173xxX/MAX173xxG evaluation kits (EV kits) are fully assembled and tested surface-mount PCBs that evaluate the stand-alone pack-side fuel gauge IC with protector and SHA-256 authentication for 1-cell lithiumion/ polymer batteries.
The EV kits include the IC evaluation board with integrated I2C/1-Wire®- interface and USB micro-B cable. Windows®-based graphical user interface (GUI) software is available for use with the EV kits and can be downloaded from Maxim’s website at www.maximintegrated.com/products/MAX17303 (under the Design Resources tab). Windows 7 or newer Windows operating system is required to use with the EV kit GUI software.
View DetailsFeatures
- ModelGauge™ m5 Algorithm
- Monitors Single-Cell Packs
- Full Protection Solution On-Board for Evaluation
- Battery Pack Input Voltage Range of +2.3V to +4.9V with Default Hardware
- Default Current Range -5A to +5A, up to 10A with less than 5mΩ Sense Resistor
- Thermistor Measurement Network
- On-Board I2C/1-Wire Communication Interface
- Windows 7 or Newer Compatible Software
- Proven PCB Layout
- Fully Assembled and Tested
Description
The MAX173xxX/MAX173xxG evaluation kits (EV kits) are fully assembled and tested surface-mount PCBs that evaluate the stand-alone pack-side fuel gauge IC with protector and SHA-256 authentication for 1-cell lithiumion/ polymer batteries.
The EV kits include the IC evaluation board with integrated I2C/1-Wire®- interface and USB micro-B cable. Windows®-based graphical user interface (GUI) software is available for use with the EV kits and can be downloaded from Maxim’s website at www.maximintegrated.com/products/MAX17303 (under the Design Resources tab). Windows 7 or newer Windows operating system is required to use with the EV kit GUI software.
View DetailsFeatures
- ModelGauge™ m5 Algorithm
- Monitors Single-Cell Packs
- Full Protection Solution On-Board for Evaluation
- Battery Pack Input Voltage Range of +2.3V to +4.9V with Default Hardware
- Default Current Range -5A to +5A, up to 10A with less than 5mΩ Sense Resistor
- Thermistor Measurement Network
- On-Board I2C/1-Wire Communication Interface
- Windows 7 or Newer Compatible Software
- Proven PCB Layout
- Fully Assembled and Tested
Description
The MAX173xxX/MAX173xxG evaluation kits (EV kits) are fully assembled and tested surface-mount PCBs that evaluate the stand-alone pack-side fuel gauge IC with protector and SHA-256 authentication for 1-cell lithiumion/ polymer batteries.
The EV kits include the IC evaluation board with integrated I2C/1-Wire®- interface and USB micro-B cable. Windows®-based graphical user interface (GUI) software is available for use with the EV kits and can be downloaded from Maxim’s website at www.maximintegrated.com/products/MAX17303 (under the Design Resources tab). Windows 7 or newer Windows operating system is required to use with the EV kit GUI software.
View DetailsFeatures
- ModelGauge™ m5 Algorithm
- Monitors Single-Cell Packs
- Full Protection Solution On-Board for Evaluation
- Battery Pack Input Voltage Range of +2.3V to +4.9V with Default Hardware
- Default Current Range -5A to +5A, up to 10A with less than 5mΩ Sense Resistor
- Thermistor Measurement Network
- On-Board I2C/1-Wire Communication Interface
- Windows 7 or Newer Compatible Software
- Proven PCB Layout
- Fully Assembled and Tested
Description
The MAX173xxX/MAX173xxG evaluation kits (EV kits) are fully assembled and tested surface-mount PCBs that evaluate the stand-alone pack-side fuel gauge IC with protector and SHA-256 authentication for 1-cell lithiumion/ polymer batteries.
The EV kits include the IC evaluation board with integrated I2C/1-Wire®- interface and USB micro-B cable. Windows®-based graphical user interface (GUI) software is available for use with the EV kits and can be downloaded from Maxim’s website at www.maximintegrated.com/products/MAX17303 (under the Design Resources tab). Windows 7 or newer Windows operating system is required to use with the EV kit GUI software.
View DetailsFeatures
- ModelGauge™ m5 Algorithm
- Monitors Single-Cell Packs
- Full Protection Solution On-Board for Evaluation
- Battery Pack Input Voltage Range of +2.3V to +4.9V with Default Hardware
- Default Current Range -5A to +5A, up to 10A with less than 5mΩ Sense Resistor
- Thermistor Measurement Network
- On-Board I2C/1-Wire Communication Interface
- Windows 7 or Newer Compatible Software
- Proven PCB Layout
- Fully Assembled and Tested
Description
The MAX173xxX/MAX173xxG evaluation kits (EV kits) are fully assembled and tested surface-mount PCBs that evaluate the stand-alone pack-side fuel gauge IC with protector and SHA-256 authentication for 1-cell lithiumion/ polymer batteries.
The EV kits include the IC evaluation board with integrated I2C/1-Wire®- interface and USB micro-B cable. Windows®-based graphical user interface (GUI) software is available for use with the EV kits and can be downloaded from Maxim’s website at www.maximintegrated.com/products/MAX17303 (under the Design Resources tab). Windows 7 or newer Windows operating system is required to use with the EV kit GUI software.
View DetailsFeatures
- ModelGauge™ m5 Algorithm
- Monitors Single-Cell Packs
- Full Protection Solution On-Board for Evaluation
- Battery Pack Input Voltage Range of +2.3V to +4.9V with Default Hardware
- Default Current Range -5A to +5A, up to 10A with less than 5mΩ Sense Resistor
- Thermistor Measurement Network
- On-Board I2C/1-Wire Communication Interface
- Windows 7 or Newer Compatible Software
- Proven PCB Layout
- Fully Assembled and Tested
Description
The MAX173xxX/MAX173xxG evaluation kits (EV kits) are fully assembled and tested surface-mount PCBs that evaluate the stand-alone pack-side fuel gauge IC with protector and SHA-256 authentication for 1-cell lithiumion/ polymer batteries.
The EV kits include the IC evaluation board with integrated I2C/1-Wire®- interface and USB micro-B cable. Windows®-based graphical user interface (GUI) software is available for use with the EV kits and can be downloaded from Maxim’s website at www.maximintegrated.com/products/MAX17303 (under the Design Resources tab). Windows 7 or newer Windows operating system is required to use with the EV kit GUI software.
View DetailsFeatures
- ModelGauge™ m5 Algorithm
- Monitors Single-Cell Packs
- Full Protection Solution On-Board for Evaluation
- Battery Pack Input Voltage Range of +2.3V to +4.9V with Default Hardware
- Default Current Range -5A to +5A, up to 10A with less than 5mΩ Sense Resistor
- Thermistor Measurement Network
- On-Board I2C/1-Wire Communication Interface
- Windows 7 or Newer Compatible Software
- Proven PCB Layout
- Fully Assembled and Tested
Description
The MAX173xxX/MAX173xxG evaluation kits (EV kits) are fully assembled and tested surface-mount PCBs that evaluate the stand-alone pack-side fuel gauge IC with protector and SHA-256 authentication for 1-cell lithiumion/ polymer batteries.
The EV kits include the IC evaluation board with integrated I2C/1-Wire®- interface and USB micro-B cable. Windows®-based graphical user interface (GUI) software is available for use with the EV kits and can be downloaded from Maxim’s website at www.maximintegrated.com/products/MAX17303 (under the Design Resources tab). Windows 7 or newer Windows operating system is required to use with the EV kit GUI software.
View DetailsFeatures
- ModelGauge™ m5 Algorithm
- Monitors Single-Cell Packs
- Full Protection Solution On-Board for Evaluation
- Battery Pack Input Voltage Range of +2.3V to +4.9V with Default Hardware
- Default Current Range -5A to +5A, up to 10A with less than 5mΩ Sense Resistor
- Thermistor Measurement Network
- On-Board I2C/1-Wire Communication Interface
- Windows 7 or Newer Compatible Software
- Proven PCB Layout
- Fully Assembled and Tested
Evaluation Board
Support & Training
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Key Features
- Battery Health + Programmable Safety/Protection
- Overvoltage (Temperature Dependent)
- Overcharge Current
- Over/Undertemperature
- Battery Internal Self-Discharge Detection (MAX17300/10 Only)
- Ideal Diode Discharge During Charge Fault
- Charging Prescriptions (JEITA)
- Zero-Volt Charging Option
- Undervoltage + SmartEmpty
- Overdischarge/Short-Circuit
- Nonvolatile Memory for Stand-Alone Operation
- History Logging, User Data (122 Bytes)
- Low Quiescent Current
- FETs Enabled: 24µA Active, 18µA Hibernate
- FETs Disabled: 5µA Ship, 0.5µA/0.02µA DeepShip
- Parallel Battery Management (MAX17300/10 Only)
- Pushbutton Wakeup—Eliminates System Consumption Until Button Press
- ModelGauge m5 EZ Algorithm
- Percent, Capacity,Time-to-Empty/Full, Age
- Cycle+™ Age Forecast
- Dynamic Power—Estimates Power Capability
- Precision Measurement Without Calibration
- Current, Voltage, Power, Time, Cycles
- Die Temperature/Thermistor
Applications/Uses
- Smartphones, Tablets, and 2-in-1 Laptops
- Smartwatches and Wearables
- Medical Devices, Health and Fitness Monitors
- Digital Still, Video, and Action Cameras
- Handheld Computers and Terminals
- Handheld Radios
- Home and Building Automation, Sensors
- Smart Batteries
Description
The MAX17300–MAX17303/MAX17310–MAX17313 is a 24μA IQ stand-alone pack-side fuel gauge IC with protector and optional SHA-256 authentication for 1-cell lithium-ion/polymer batteries.
The IC monitors the voltage, current, temperature, and state of the battery to provide against over/undervoltage, overcurrent, short-circuit, over/undertemperature and overcharge conditions protection using external high-side N-FETs, and provides charging prescription to ensure that the lithium-ion/polymer battery operates under safe conditions prolonging the life of the battery.
To prevent battery pack cloning, the IC integrates SHA-256 authentication with a 160-bit secret key. Each IC incorporates a unique 64-bit ID.
The fuel gauge uses ModelGauge m5 algorithm that combines the short-term accuracy and linearity of a coulomb counter with the long-term stability of a voltage-based fuel gauge to provide industry-leading fuel-gauge accuracy.
The IC automatically compensates for cell aging, temperature, and discharge rate, and provides accurate state-of-charge (SOC) in milliampere-hours (mAh) or percentage (%) over a wide range of operating conditions.
Dynamic power functionality provides the instantaneous maximum battery output power which can be delivered to the system without violating the minimum system input voltage.
A Maxim 1-Wire® or 2-wire I2C interface provides access to data and control registers. The IC is available in a lead-free, 3mm x 3mm 14-pin TDFN and 1.7mm x 2.5mm 15-bump 0.5mm pitch WLP packages.
Simplified Block Diagram
MAX17301, MAX17302, MAX17303, MAX17311, MAX17312, MAX17313: Functional Diagram MAX17301, MAX17302, MAX17303, MAX17311, MAX17312, MAX17313: Functional Diagram
Technical Docs
| Data Sheet | 1-Cell ModelGauge m5 EZ Fuel Gauge with Protector and SHA-256 Authentication | Mar 03, 2021 |
Support & Training
Search our knowledge base for answers to your technical questions.
Filtered SearchOur dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal .
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