Power

Maxim is a leading supplier of integrated circuits for power and battery management applications. We offer a wide range of power conversion and control ICs and our battery management products provide charging and monitoring functions. Our products are designed to meet the needs of various applications in industrial, communications, automotive, consumer and medical markets.

Also see:
nanoPower DC-DC Regulators




Reference Designs


Isolated 24V to 3.3V 33W Power Supply

MAXREFDES121

Isolated, industrial power-supply reference design with an efficient active-clamp topology design with 24V input.

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Non-isolated 24V to 5.1V, 20W Power Supply

MAXREFDES125

High-efficiency, 20W power supply for industrial and broad power-supply applications.

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Isolated, 24V to 5V, 10W Power Supply Reference Design

MAXREFDES114

Compact, 24V input, forward converter module with 5V at 2A output and pre-qualified transformers.

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Related Videos




EE-Sim Sharing Designs
3:39 January 05, 2017

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Related Resources


MAX17682
4.5V to 42V Input, Ultra-Small, High-Efficiency, Iso-Buck DC-DC Converter

  • Eliminates External Components and Reduces Total Cost
  • Reduces Number of DC-DC Regulators to Stock
  • Reduces Power Dissipation

MAX17292
2.5V to 36V, 2.5MHz, PWM Boost Controller with 4μA Shutdown Current and Reduced EMI

  • Reduces Solution Size and Cost
  • Increases Design Flexibility
  • Reduces Power Dissipation

MAX17290
2.5V to 36V, 2.5MHz, PWM Boost Controller with 4μA Shutdown Current and Reduced EMI

  • Reduces Solution Size and Cost
  • Increases Design Flexibility
  • Reduces Power Dissipation

MAX20745
Integrated, Step-Down Switching Regulator

  • High Power Density and Low Component Count
  • Optimized Component Performance and Efficiency with Reduced Design-In Time
  • Increased Power-Supply Reliability with System and IC Self-Protection Features

MAX20310
Power Management Solution

  • Extend System Battery Use Time
  • Extend Product Shelf-Life
  • Minimize Board Area

MAX17055
7µA 1-Cell Fuel Gauge with ModelGauge m5 EZ

  • ModelGauge m5 EZ
  • Low 7µA Operating Current
  • Wide Sense Resistor Range

MAX20743
Integrated, Step-Down Switching Regulator with PMBus

  • High-Power Density and Low Component Count
  • Optimized Component Performance and Efficiency with Reduced Design-In Time
  • Increased Power-Supply Reliability with System and IC Self-Protection Features

MAX20730
Integrated, Step-Down Switching Regulator with PMBus

  • High Power Density and Low Component Count
  • Optimized Component Performance and Efficiency with Reduced Design-In Time
  • Increased Power-Supply Reliability with System and IC Self-Protection Features

MAX14914
High-Side Switch with Settable Current-Limiting, Push-Pull Driver Option, and Digital Input Configuration

  • Reduces Power and Heat Dissipation
  • Enhances System Robustness
  • Reduces BOM Count and PCB Space

MAX17224
400mV to 5.5V Input, nanoPower Synchronous Boost Converter with True Shutdown

  • 300nA Quiescent Supply Current Into OUT
  • True Shutdown Mode
  • 95% Peak Efficiency

MAX17222
400mV to 5.5V Input, nanoPower Synchronous Boost Converter with True Shutdown

  • 300nA Quiescent Supply Current Into OUT
  • True Shutdown Mode
  • 95% Peak Efficiency

MAX17223
400mV to 5.5V Input, nanoPower Synchronous Boost Converter with True Shutdown

  • 300nA Quiescent Supply Current Into OUT
  • True Shutdown Mode
  • 95% Peak Efficiency

MAX17220
400mV to 5.5V Input, nanoPower Synchronous Boost Converter with True Shutdown

  • 300nA Quiescent Supply Current Into OUT
  • True Shutdown Mode
  • 95% Peak Efficiency

MAX17221
400mV to 5.5V Input, nanoPower Synchronous Boost Converter with True Shutdown

  • 300nA Quiescent Supply Current Into OUT
  • True Shutdown Mode
  • 95% Peak Efficiency

MAX17225
400mV to 5.5V Input, nanoPower Synchronous Boost Converter with True Shutdown

  • 300nA Quiescent Supply Current Into OUT
  • True Shutdown Mode
  • 95% Peak Efficiency

MAX20733
Integrated, Step-Down Switching Regulator

  • High Power Density and Low Component Count
  • Optimized Component Performance and Efficiency with Reduced Design-In Time
  • Increased Power-Supply Reliability with System anIC Self-Protection Features

MAX17523
1A Adjustable Overcurrent and Overvoltage Protector with High Accuracy

  • Industrial Power Protection Increases Robustness
  • Flexible Design Options Eases Designs
  • Saves Space

MAX17572
4.5V–60V, 1A, High-Efficiency, Synchronous Step-Down DC-DC Converter with Internal Compensation

  • Reduces External Components and Total Cost
  • Reduces Number of DC-DC Regulators to Stock
  • Reduces Power Dissipation

MAX17574
4.5V–60V, 3A, High-Efficiency, Synchronous Step-Down DC-DC Converter with Internal Compensation

  • Reduces External Components and Total Cost
  • Reduces Number of DC-DC Regulators to Stock
  • Reduces Power Dissipation

MAX14001
Configurable, Isolated 10-bit ADCs for Multi-Range Binary Inputs

  • Enables Robust Detection of Binary Inputs
  • Reduces BOM and Board Space Through High Integration
  • Increases Equipment “Up Time” and Simplifies System Maintenance

MAX14002
Configurable, Isolated 10-bit ADCs for Multi-Range Binary Inputs

  • Enables Robust Detection of Binary Inputs
  • Reduces BOM and Board Space Through High Integration
  • Increases Equipment “Up Time” and Simplifies System Maintenance

MAX14746
USB Detection with Smart Power Selector Li+ Chargers

  • Flexible System Design to Operate with Any USB Charger Source
  • Easy to Implement Li+ Battery Charging
  • Integrates High Level of Protection

MAX14747
USB Detection with Smart Power Selector Li+ Chargers

  • Flexible System Design to Operate with Any USB Charger Source
  • Easy to Implement Li+ Battery Charging
  • Integrates High Level of Protection

MAX16135
Low-Voltage, Precision, Single/Dual/Triple/Quad-Voltage μP Supervisors

  • High Precision
  • Programmable OV Threshold: 104% to 111%
  • Programmable UV Threshold: 89% to 96%

MAX16133
Low-Voltage, Precision, Single/Dual/Triple/Quad-Voltage μP Supervisors

  • High Precision
  • Programmable OV Threshold: 104% to 111%
  • Programmable UV Threshold: 89% to 96%

MAX16134
Low-Voltage, Precision, Single/Dual/Triple/Quad-Voltage μP Supervisors

  • High Precision
  • Programmable OV Threshold: 104% to 111%
  • Programmable UV Threshold: 89% to 96%

MAX16132
Low-Voltage, Precision, Single/Dual/Triple/Quad-Voltage μP Supervisors

  • High Precision
  • Programmable OV Threshold: 104% to 111%
  • Programmable UV Threshold: 89% to 96%

MAX14743
Over Voltage and Surge Protected Dual SPDT Data Line Switch

  • Distortion-Free, High-Speed Signaling
  • Flexible System Design
  • Robust and Safety