-
- 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
-
- 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
- Battery Management
Technical Documentation

Technical Documents
Showing 10 of View Top 100 Results View All Result(s)
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Latest Blogs
January 13, 2021
This blog explores an application using a low power SIMO PMIC, the world’s smallest solution size and highest system efficiency, and the story behind it.
January 14, 2020
See how ROJ and Mares brought their function-rich, wrist-worn dive computer to life with Maxim analog and power management ICs. Read the blog.
January 08, 2020
A single automotive power management IC can replace multiple discretes, powering a vehicle’s display while simplifying its design. Learn more now.
May 16, 2019
Learn how small, efficient power-management ICs generate better performance from ADAS camera systems.
September 27, 2018
Check out the cool winning designs created as part of our MAX32620FTHR design contest with Hackster.io.
August 08, 2018
Highly integrated, high-performance PMICs enable application processors to operate at peak levels and end devices to run cool for long periods.
July 26, 2018
Maxim's MAX98357 audio amplifier paired with Raspberry Pi form the foundation for high-quality audio applications.
January 04, 2018
See how the market’s first PMIC with a haptic driver lets you deliver precision control of vibration for wearables.
August 14, 2017
Learn what’s needed to design accurate, wearable optical heart rate monitors.
August 08, 2017
Meet Maxim’s two newest PMICs, which provide low quiescent current, efficient power delivery, and small size for hearables and wearables.
Design Solutions
Featured Products

MAX77752 Multichannel Integrated Power Management IC
- Highly Integrated
- Three Buck Regulators
- Integrated High-Accuracy Brownout Comparators
- One Low-Dropout Linear Regulator
- Low-Input Voltage
- Two Dedicated Load Switch Controllers
- One Inrush-Current Limiter, Configurable to be Load Switch 3 Controller Using OTP
- Two External Regulator Enable Outputs
- Voltage Monitor for Backup Power Control
- Highly Flexible and Configurable
- I2C-Compatible Interface
- Factory OTP Options Available
- Flexible Power Sequencer
- Configurable Sleep-State Control
- Small Size
- 40-Pin, 5mm x 5mm x 0.8mm, 0.4mm Pitch TQFN
- 70mm2 Total Solution Size

MAX16927 Automotive TFT-LCD Power Supply with Boost, Buck, and Cuk Converters, VCOM Buffers, Gate Drivers, and SPI Interface
- Operating Voltage Range of 4.5V to 16V (IN3) or 3V to 5.5V (INA)
- 16V Input, 2A Buck Converter Provides 3.3V Output to TFT Bias-Supply Circuitry and/or Other External Circuitry
- Flexible Configuration Allows Single High-Power Positive Output (18V/200mA) or Positive Output (18V, 100mA) and Negative Output (-12V/100mA)
- One Positive Gate-Voltage Regulator
- One Negative Gate-Voltage Controller
- DAC-Controlled VCOM Buffers with Offset of 0V to 1V
- High-Frequency Operation
- 2.1MHz (Buck Converter)
- 1.2MHz (Boost and Cuk Converters)
- Converters Run Out-of-Phase for Lower EMI
- Externally Controlled Spread-Spectrum Switching for Boost and Cuk
- Very Flexible Sequencing in Both Stand-Alone and SPI-Controlled Modes
- True Shutdown Boost Converter
- Low-Current Shutdown Mode (< 10µA)
- SPI Control Interface
- Internal Soft-Start
- Overtemperature Shutdown
- -40°C to +105°C Operation
- AEC-Q100 Qualified

MAX77826 Power Management IC
- Compact Total Solution Size Allows More Peripheral Devices in Smartphones and Tablets
- 3A High-Efficiency BUCK Regulator
- DVS (Dynamic Voltage Scaling) Through HS I²C
- ±1% (typ) Output Voltage DC Accuracy
- Low Power Mode
- 2A BUCK BOOST Regulator
- 15 Linear Regulators with Remote Cap
- 3 NMOS LDOs (VOUT Range: 0.6V to 2.1875V with 12.5mV Step)
- 1 x 150mA
- 1 x 450mA
- 1 x 600mA
- 6 PMOSLV LDOs (VOUT Range: 0.8V to 3.975V with 25mV Step)
- 3 x 150mA
- 3 x 300mA
- 6 PMOSLS LDOs (VOUT Range: 0.8V to 3.975V with 25mV Step)
- 3 x 150mA
- 3 x 300mA
- ±1.5% Typical Output Voltage DC Accuracy
- 70dB PSRR at 1kHz
- Low Power Mode with 2µA (typ) for All LDOs
- 3A High-Efficiency BUCK Regulator
- Simple Management of Power-Up/Down Sequence, Output Voltage Setting, and Fault Detection
- High-Speed (Up to 3.4MHz) I²C Serial Interface
MAX14676 Wearable Charge Management Solution
- Extend System Use Time Between Battery Charging
- 1.8V Low-IQ 200mA Buck Regulator
- 0.9μA (typ) Quiescent Current
- Automatic Burst or Forced-PWM Modes
- ModelGauge with Accurate State-of-Charge
- 1.8V Low-IQ 200mA Buck Regulator
- Easy-to-Implement Li+ Battery Charging
- Smart Power Selector
- 28V Tolerant Input
- Thermistor Monitor
- Minimize Power-Management Footprint though High Integration
- 3.2V Low-IQ 100mA LDO
- 2.0V Always-On 50μA LDO
- +5V Safe Output LDO
- 6.6V Low-IQ 120μA Charge Pump
- Support a Wide Variety of Display Options
- 5V to 17V Output Boost Converter
- 3-Channel Adjustable High-Voltage Current Sinks
- Optimize System Control
- Pushbutton to Enable Ultra-Low-Power Mode and Power-On Voltage Sequencing
- I2C Control
Printable Data Sheet
MAX14676-MAX14676A Printable Data Sheet | Download |
NDA Required. Request Full Data Sheet
MAX14676A Wearable Charge Management Solution
- Extend System Use Time Between Battery Charging
- 1.8V Low-IQ 200mA Buck Regulator
- 0.9μA (typ) Quiescent Current
- Automatic Burst or Forced-PWM Modes
- ModelGauge with Accurate State-of-Charge
- 1.8V Low-IQ 200mA Buck Regulator
- Easy-to-Implement Li+ Battery Charging
- Smart Power Selector
- 28V Tolerant Input
- Thermistor Monitor
- Minimize Power-Management Footprint though High Integration
- 3.2V Low-IQ 100mA LDO
- 2.0V Always-On 50μA LDO
- +5V Safe Output LDO
- 6.6V Low-IQ 120μA Charge Pump
- Support a Wide Variety of Display Options
- 5V to 17V Output Boost Converter
- 3-Channel Adjustable High-Voltage Current Sinks
- Optimize System Control
- Pushbutton to Enable Ultra-Low-Power Mode and Power-On Voltage Sequencing
- I2C Control
Printable Data Sheet
MAX14676-MAX14676A Printable Data Sheet | Download |
NDA Required. Request Full Data Sheet

MAX77829 Companion PMIC for Smartphone and Tablet
- Highly Integrated Solution
- Single Input Switched Mode Charger
- Camera Flash and Torch LED Driver, Dual-Channel 750mA/ch
- Two-String White LED Backlight Driver, 25mA/ch, 35V OVP
- One Safeout LDO
- Single High Efficient Switched Mode Charger
- Supporting Up to 2.0A Charging Current Capability
- Input-Voltage-Based Automatic Input Current Limit (AICL) Power Management
- System Voltage Regulator/Battery Charger with External Power Path
- Various Charging Protection Features
- Single Input Accommodating Standard USB and High Input Voltage Adaptor
- 22V Absolute Maximum Input Voltage Rating,
- Up to +9.4V Maximum Operating Input Voltage
- USB OTG Capability
- Reverse Boost Support, Up to 900mA at +5V
- Programmable Reverse Boost Output Voltage (Up to 5.8V)
- Flexible Programmability
- I2C 2.0 Serial Interface
- Compact Package
- 3.64mm x 3.24mm WLP, 8 x 7 Array, 56-Bumps, 0.4mm Pitch

MAX1969 Power Drivers for Peltier TEC Modules
- High Accuracy and Adjustability Improves System Performance by Optimizing TEC Operation
- Direct Current Control Prevents TEC Current Surges
- Ripple Cancellation for Low Noise
- No Dead-Zone or Hunting at Low-Output Current
- 1% Accurate Voltage Reference
- Adjustable TEC Voltage Limit
- Separately Adjustable Heating and Cooling Current Limits
- ITEC Output Provides Proportional Voltage to TEC Current for Monitoring
- High-Efficiency Switch-Mode Design
- On-Chip Power MOSFETs Improve Efficiency While Reducing External Components
- 500kHz/1MHz Switching Frequency
- Choose from ±3A Output Current (MAX1968) or 6A Output Current (MAX1969)
- Thermally Enhanced TSSOP-EP Package Minimizes Operating Junction Temperature

MAX1968 Power Drivers for Peltier TEC Modules
- High Accuracy and Adjustability Improves System Performance by Optimizing TEC Operation
- Direct Current Control Prevents TEC Current Surges
- Ripple Cancellation for Low Noise
- No Dead-Zone or Hunting at Low-Output Current
- 1% Accurate Voltage Reference
- Adjustable TEC Voltage Limit
- Separately Adjustable Heating and Cooling Current Limits
- ITEC Output Provides Proportional Voltage to TEC Current for Monitoring
- High-Efficiency Switch-Mode Design
- On-Chip Power MOSFETs Improve Efficiency While Reducing External Components
- 500kHz/1MHz Switching Frequency
- Choose from ±3A Output Current (MAX1968) or 6A Output Current (MAX1969)
- Thermally Enhanced TSSOP-EP Package Minimizes Operating Junction Temperature

MAX1516A TFT-LCD DC-DC Converters with Operational Amplifiers
- 2.6V to 5.5V Input Supply Range
- 1.2MHz Current-Mode Step-Up Regulator
- Fast Transient Response to Pulsed Load
- High-Accuracy Output Voltage (1.5%)
- Built-In 14V, 2.4A, 0.16Ω n-Channel MOSFET
- High Efficiency (90%)
- Linear-Regulator Controllers for VGON and VGOFF
- High-Performance Operational Amplifiers
- ±150mA Output Short-Circuit Current
- 13V/µs Slew Rate
- 12MHz, -3dB Bandwidth
- Rail-to-Rail Inputs/Outputs
- Logic-Controlled, High-Voltage Switch with Adjustable Delay
- Timer-Delay Fault Latch for All Regulator Outputs
- Thermal-Overload Protection
- 0.6mA Quiescent Current

MAX1518A TFT-LCD DC-DC Converters with Operational Amplifiers
- 2.6V to 5.5V Input Supply Range
- 1.2MHz Current-Mode Step-Up Regulator
- Fast Transient Response to Pulsed Load
- High-Accuracy Output Voltage (1.5%)
- Built-In 14V, 2.4A, 0.16Ω n-Channel MOSFET
- High Efficiency (90%)
- Linear-Regulator Controllers for VGON and VGOFF
- High-Performance Operational Amplifiers
- ±150mA Output Short-Circuit Current
- 13V/µs Slew Rate
- 12MHz, -3dB Bandwidth
- Rail-to-Rail Inputs/Outputs
- Logic-Controlled, High-Voltage Switch with Adjustable Delay
- Timer-Delay Fault Latch for All Regulator Outputs
- Thermal-Overload Protection
- 0.6mA Quiescent Current

MAX77752 Multichannel Integrated Power Management IC
- Highly Integrated
- Three Buck Regulators
- Integrated High-Accuracy Brownout Comparators
- One Low-Dropout Linear Regulator
- Low-Input Voltage
- Two Dedicated Load Switch Controllers
- One Inrush-Current Limiter, Configurable to be Load Switch 3 Controller Using OTP
- Two External Regulator Enable Outputs
- Voltage Monitor for Backup Power Control
- Highly Flexible and Configurable
- I2C-Compatible Interface
- Factory OTP Options Available
- Flexible Power Sequencer
- Configurable Sleep-State Control
- Small Size
- 40-Pin, 5mm x 5mm x 0.8mm, 0.4mm Pitch TQFN
- 70mm2 Total Solution Size

MAX16927 Automotive TFT-LCD Power Supply with Boost, Buck, and Cuk Converters, VCOM Buffers, Gate Drivers, and SPI Interface
- Operating Voltage Range of 4.5V to 16V (IN3) or 3V to 5.5V (INA)
- 16V Input, 2A Buck Converter Provides 3.3V Output to TFT Bias-Supply Circuitry and/or Other External Circuitry
- Flexible Configuration Allows Single High-Power Positive Output (18V/200mA) or Positive Output (18V, 100mA) and Negative Output (-12V/100mA)
- One Positive Gate-Voltage Regulator
- One Negative Gate-Voltage Controller
- DAC-Controlled VCOM Buffers with Offset of 0V to 1V
- High-Frequency Operation
- 2.1MHz (Buck Converter)
- 1.2MHz (Boost and Cuk Converters)
- Converters Run Out-of-Phase for Lower EMI
- Externally Controlled Spread-Spectrum Switching for Boost and Cuk
- Very Flexible Sequencing in Both Stand-Alone and SPI-Controlled Modes
- True Shutdown Boost Converter
- Low-Current Shutdown Mode (< 10µA)
- SPI Control Interface
- Internal Soft-Start
- Overtemperature Shutdown
- -40°C to +105°C Operation
- AEC-Q100 Qualified

MAX77826 Power Management IC
- Compact Total Solution Size Allows More Peripheral Devices in Smartphones and Tablets
- 3A High-Efficiency BUCK Regulator
- DVS (Dynamic Voltage Scaling) Through HS I²C
- ±1% (typ) Output Voltage DC Accuracy
- Low Power Mode
- 2A BUCK BOOST Regulator
- 15 Linear Regulators with Remote Cap
- 3 NMOS LDOs (VOUT Range: 0.6V to 2.1875V with 12.5mV Step)
- 1 x 150mA
- 1 x 450mA
- 1 x 600mA
- 6 PMOSLV LDOs (VOUT Range: 0.8V to 3.975V with 25mV Step)
- 3 x 150mA
- 3 x 300mA
- 6 PMOSLS LDOs (VOUT Range: 0.8V to 3.975V with 25mV Step)
- 3 x 150mA
- 3 x 300mA
- ±1.5% Typical Output Voltage DC Accuracy
- 70dB PSRR at 1kHz
- Low Power Mode with 2µA (typ) for All LDOs
- 3A High-Efficiency BUCK Regulator
- Simple Management of Power-Up/Down Sequence, Output Voltage Setting, and Fault Detection
- High-Speed (Up to 3.4MHz) I²C Serial Interface
MAX14676 Wearable Charge Management Solution
- Extend System Use Time Between Battery Charging
- 1.8V Low-IQ 200mA Buck Regulator
- 0.9μA (typ) Quiescent Current
- Automatic Burst or Forced-PWM Modes
- ModelGauge with Accurate State-of-Charge
- 1.8V Low-IQ 200mA Buck Regulator
- Easy-to-Implement Li+ Battery Charging
- Smart Power Selector
- 28V Tolerant Input
- Thermistor Monitor
- Minimize Power-Management Footprint though High Integration
- 3.2V Low-IQ 100mA LDO
- 2.0V Always-On 50μA LDO
- +5V Safe Output LDO
- 6.6V Low-IQ 120μA Charge Pump
- Support a Wide Variety of Display Options
- 5V to 17V Output Boost Converter
- 3-Channel Adjustable High-Voltage Current Sinks
- Optimize System Control
- Pushbutton to Enable Ultra-Low-Power Mode and Power-On Voltage Sequencing
- I2C Control
Printable Data Sheet
MAX14676-MAX14676A Printable Data Sheet | Download |
NDA Required. Request Full Data Sheet
MAX14676A Wearable Charge Management Solution
- Extend System Use Time Between Battery Charging
- 1.8V Low-IQ 200mA Buck Regulator
- 0.9μA (typ) Quiescent Current
- Automatic Burst or Forced-PWM Modes
- ModelGauge with Accurate State-of-Charge
- 1.8V Low-IQ 200mA Buck Regulator
- Easy-to-Implement Li+ Battery Charging
- Smart Power Selector
- 28V Tolerant Input
- Thermistor Monitor
- Minimize Power-Management Footprint though High Integration
- 3.2V Low-IQ 100mA LDO
- 2.0V Always-On 50μA LDO
- +5V Safe Output LDO
- 6.6V Low-IQ 120μA Charge Pump
- Support a Wide Variety of Display Options
- 5V to 17V Output Boost Converter
- 3-Channel Adjustable High-Voltage Current Sinks
- Optimize System Control
- Pushbutton to Enable Ultra-Low-Power Mode and Power-On Voltage Sequencing
- I2C Control
Printable Data Sheet
MAX14676-MAX14676A Printable Data Sheet | Download |
NDA Required. Request Full Data Sheet

MAX77829 Companion PMIC for Smartphone and Tablet
- Highly Integrated Solution
- Single Input Switched Mode Charger
- Camera Flash and Torch LED Driver, Dual-Channel 750mA/ch
- Two-String White LED Backlight Driver, 25mA/ch, 35V OVP
- One Safeout LDO
- Single High Efficient Switched Mode Charger
- Supporting Up to 2.0A Charging Current Capability
- Input-Voltage-Based Automatic Input Current Limit (AICL) Power Management
- System Voltage Regulator/Battery Charger with External Power Path
- Various Charging Protection Features
- Single Input Accommodating Standard USB and High Input Voltage Adaptor
- 22V Absolute Maximum Input Voltage Rating,
- Up to +9.4V Maximum Operating Input Voltage
- USB OTG Capability
- Reverse Boost Support, Up to 900mA at +5V
- Programmable Reverse Boost Output Voltage (Up to 5.8V)
- Flexible Programmability
- I2C 2.0 Serial Interface
- Compact Package
- 3.64mm x 3.24mm WLP, 8 x 7 Array, 56-Bumps, 0.4mm Pitch

MAX1969 Power Drivers for Peltier TEC Modules
- High Accuracy and Adjustability Improves System Performance by Optimizing TEC Operation
- Direct Current Control Prevents TEC Current Surges
- Ripple Cancellation for Low Noise
- No Dead-Zone or Hunting at Low-Output Current
- 1% Accurate Voltage Reference
- Adjustable TEC Voltage Limit
- Separately Adjustable Heating and Cooling Current Limits
- ITEC Output Provides Proportional Voltage to TEC Current for Monitoring
- High-Efficiency Switch-Mode Design
- On-Chip Power MOSFETs Improve Efficiency While Reducing External Components
- 500kHz/1MHz Switching Frequency
- Choose from ±3A Output Current (MAX1968) or 6A Output Current (MAX1969)
- Thermally Enhanced TSSOP-EP Package Minimizes Operating Junction Temperature

MAX1968 Power Drivers for Peltier TEC Modules
- High Accuracy and Adjustability Improves System Performance by Optimizing TEC Operation
- Direct Current Control Prevents TEC Current Surges
- Ripple Cancellation for Low Noise
- No Dead-Zone or Hunting at Low-Output Current
- 1% Accurate Voltage Reference
- Adjustable TEC Voltage Limit
- Separately Adjustable Heating and Cooling Current Limits
- ITEC Output Provides Proportional Voltage to TEC Current for Monitoring
- High-Efficiency Switch-Mode Design
- On-Chip Power MOSFETs Improve Efficiency While Reducing External Components
- 500kHz/1MHz Switching Frequency
- Choose from ±3A Output Current (MAX1968) or 6A Output Current (MAX1969)
- Thermally Enhanced TSSOP-EP Package Minimizes Operating Junction Temperature

MAX1516A TFT-LCD DC-DC Converters with Operational Amplifiers
- 2.6V to 5.5V Input Supply Range
- 1.2MHz Current-Mode Step-Up Regulator
- Fast Transient Response to Pulsed Load
- High-Accuracy Output Voltage (1.5%)
- Built-In 14V, 2.4A, 0.16Ω n-Channel MOSFET
- High Efficiency (90%)
- Linear-Regulator Controllers for VGON and VGOFF
- High-Performance Operational Amplifiers
- ±150mA Output Short-Circuit Current
- 13V/µs Slew Rate
- 12MHz, -3dB Bandwidth
- Rail-to-Rail Inputs/Outputs
- Logic-Controlled, High-Voltage Switch with Adjustable Delay
- Timer-Delay Fault Latch for All Regulator Outputs
- Thermal-Overload Protection
- 0.6mA Quiescent Current

MAX1518A TFT-LCD DC-DC Converters with Operational Amplifiers
- 2.6V to 5.5V Input Supply Range
- 1.2MHz Current-Mode Step-Up Regulator
- Fast Transient Response to Pulsed Load
- High-Accuracy Output Voltage (1.5%)
- Built-In 14V, 2.4A, 0.16Ω n-Channel MOSFET
- High Efficiency (90%)
- Linear-Regulator Controllers for VGON and VGOFF
- High-Performance Operational Amplifiers
- ±150mA Output Short-Circuit Current
- 13V/µs Slew Rate
- 12MHz, -3dB Bandwidth
- Rail-to-Rail Inputs/Outputs
- Logic-Controlled, High-Voltage Switch with Adjustable Delay
- Timer-Delay Fault Latch for All Regulator Outputs
- Thermal-Overload Protection
- 0.6mA Quiescent Current