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.




Power Development Boards


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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Isolated 24V to 5V, 12.5W No-Opto Flyback Power Supply

MAXREFDES120

Compact 24V input module with secondary-side synchronous MOSFET driver that features 5V at 2.5A output.

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Isolated 24V to 5V, 9W No-Opto Flyback Power Supply

MAXREFDES119

Compact 24V input module with secondary-side synchronous MOSFET driver that features 5V at 1.8A output.

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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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Power Related Videos




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

Resources


MAX20444B
Automotive 4-Channel 130mA Backlight Driver with Boost/SEPIC Controller and I2C Interface

  • Wide-Voltage-Range Operation
  • High Integration
  • Robust and Low EMI

MAX77860
USB Type-C, 3A Switch-Mode Buck Charger with Integrated CC Detection, Reverse Boost, and ADC

  • Single-Input Switch Mode Charger
  • USB Type-C Detection
  • One Safeout LDO
  • I2C-Compatible Interface

MAX38902E
14μVRMS Low Noise 500mA LDO Linear Regulator

  • Delivers Flexible Operating Range
  • Reduces Noise and Improved Accuracy
  • Enables Easy-of-Use and Robust Protection

MAX38904B
1.7V–5.5VIN, 2A Low Noise LDO Linear Regulators in TDFN and WLP

  • Delivers Flexible Operating Range
  • Reduces Noise and Improves Accuracy
  • Enables Ease-of-Use and Robust Protection

MAX38904A
1.7V–5.5VIN, 2A Low Noise LDO Linear Regulators in TDFN and WLP

  • Delivers Flexible Operating Range
  • Reduces Noise and Improves Accuracy
  • Enables Ease-of-Use and Robust Protection

MAX38904C
1.7V–5.5VIN, 2A Low Noise LDO Linear Regulators in TDFN and WLP

  • Delivers Flexible Operating Range
  • Reduces Noise and Improves Accuracy
  • Enables Ease-of-Use and Robust Protection

MAX38904D
1.7V–5.5VIN, 2A Low Noise LDO Linear Regulators in TDFN and WLP

  • Delivers Flexible Operating Range
  • Reduces Noise and Improves Accuracy
  • Enables Ease-of-Use and Robust Protection

MAX16150
nanoPower Pushbutton On/Off Controller and Battery Freshness Seal

  • Low Power
  • Debounces Noisy Switches
  • Latched Output Supplies 20mA Load Current With Less Than 100mV Drop

MAX20049
Flexible, Compact Quad Power Supply with 2.2MHz, 500mA Buck Converters and Dual LDOs for Automotive Camera Modules

  • Small Solution Size
  • EMI Solutions
  • Self-Protected and Robust

MAX17673
Integrated 4.5V to 60V Synchronous 1.5A HV Buck and Dual 2.7V to 5.5V, 1A Buck Regulators

  • Reduces External Components and Total Cost
  • Integrates Three DC-DC Regulators
  • Reduces Power Dissipation

MAX77813
High-Efficiency Buck-Boost Converter

  • VIN Range: 2.30V to 5.5V
  • VOUT Range: 2.60V to 5.14V (I2C Programmable in 20mV Step)
  • Up to 2A Output Current in Boost Mode (VIN = 3.0V, VOUT = 3.4V, ILIM = High)

MAX38643
Tiny 1.8V–5.5V Input, 330nA IQ, 700mA nanoPower Buck Converter

  • Extends Battery Life
  • Easy to Use – Addresses Popular Operation
  • Protects System in Multiple Use Cases

MAX38641
Tiny 1.8V–5.5V Input, 330nA IQ, 700mA nanoPower Buck Converter

  • Extends Battery Life
  • Easy to Use – Addresses Popular Operation
  • Protects System in Multiple Use Cases

MAX38642
Tiny 1.8V–5.5V Input, 330nA IQ, 700mA nanoPower Buck Converter

  • Extends Battery Life
  • Easy to Use – Addresses Popular Operation
  • Protects System in Multiple Use Cases

MAX38640A
Tiny 1.8V–5.5V Input, 330nA IQ, 700mA nanoPower Buck Converter

  • Extends Battery Life
  • Easy to Use – Addresses Popular Operation
  • Protects System in Multiple Use Cases

MAX5995A
IEEE 802.3bt-Compliant, Powered Device Interface Controllers with Integrated 91W High-Power MOSFET

  • IEEE 802.3af/at/bt Compliant
  • Type 1~4 PSE Classification Indicator or an External Wall Adapter Indicator Output
  • Simplified Wall Adapter Interface

MAX5995B
IEEE 802.3bt-Compliant, Powered Device Interface Controllers with Integrated 91W High-Power MOSFET

  • IEEE 802.3af/at/bt Compliant
  • Type 1~4 PSE Classification Indicator or an External Wall Adapter Indicator Output
  • Simplified Wall Adapter Interface

MAX5995C
IEEE 802.3bt-Compliant, Powered Device Interface Controllers with Integrated 91W High-Power MOSFET

  • IEEE 802.3af/at/bt Compliant
  • Type 1~4 PSE Classification Indicator or an External Wall Adapter Indicator Output
  • Simplified Wall Adapter Interface

MAX38903A
1.7V–5.5VIN, 1A Low Noise LDO Linear Regulators in TDFN and WLP

  • Delivers Flexible Operating Range
  • Reduces Noise and Improves Accuracy
  • Enables Ease-of-Use and Robust Protection

MAX38903B
1.7V–5.5VIN, 1A Low Noise LDO Linear Regulators in TDFN and WLP

  • Delivers Flexible Operating Range
  • Reduces Noise and Improves Accuracy
  • Enables Ease-of-Use and Robust Protection

MAX38903C
1.7V–5.5VIN, 1A Low Noise LDO Linear Regulators in TDFN and WLP

  • Delivers Flexible Operating Range
  • Reduces Noise and Improves Accuracy
  • Enables Ease-of-Use and Robust Protection

MAX38903D
1.7V–5.5VIN, 1A Low Noise LDO Linear Regulators in TDFN and WLP

  • Delivers Flexible Operating Range
  • Reduces Noise and Improves Accuracy
  • Enables Ease-of-Use and Robust Protection

MAX20004
36V, 220kHz to 2.2MHz, 4A/6A/8A Fully Integrated Step-Down Converters

  • Multiple Functions for Small Size
  • High Precision
  • Robust for the Automotive Environment

MAX20008
36V, 220kHz to 2.2MHz, 4A/6A/8A Fully Integrated Step-Down Converters

  • Multiple Functions for Small Size
  • High Precision
  • Robust for the Automotive Environment

MAX20006
36V, 220kHz to 2.2MHz, 4A/6A/8A Fully Integrated Step-Down Converters

  • Multiple Functions for Small Size
  • High Precision
  • Robust for the Automotive Environment

MAX20077
36V, 2.5A Mini Buck Converter with 3.5uA IQ

  • Synchronous DC-DC Converter with Integrated FETs
  • Small Solution Size Saves Space
  • PGOOD Output and High-Voltage EN Input Simplify Power Sequencing

MAX25277
36V, 2.5A Mini Buck Converter with 3.5uA IQ

  • Synchronous DC-DC Converter with Integrated FETs
  • Small Solution Size Saves Space
  • PGOOD Output and High-Voltage EN Input Simplify Power Sequencing

MAX14915
Compact Industrial Octal High-Side Switch with Diagnostics

  • Robustness and Smart Diagnostics
  • Reduces Power and Heat Dissipation
  • Flexibility
  • Compact 6mm x 6mm QFN Package

MAX20345
PMIC with Ultra-Low IQ Voltage Regulators, Buck-Boost for Optical Sensing and Charger for Small Lithium Ion Systems

  • Extend Battery-Use Time Between Charging
  • Easy to Implement Li+ Battery Charging
  • Optimize System Control

MAX77503
14V Input, 1.5A High-Efficiency Buck Converter with 9μA IQ

  • 1.5A Single Channel Buck Regulator
  • 3V to 14V Input Voltage Range
  • 0.8V to 99%VSUP Output Voltage Range

MAX17270
nanoPower Triple/Dual-Output, Single-Inductor, Multiple-Output (SIMO) Buck-Boost Regulator

  • 3-Output/2-Output, Single-Inductor, Multiple-Output (SIMO) Buck-Boost Regulator
  • 2.7V to 5.5V Input Voltage Range
  • Low-Power and Long Battery Life

MAX17271
nanoPower Triple/Dual-Output, Single-Inductor, Multiple-Output (SIMO) Buck-Boost Regulator

  • 3-Output/2-Output, Single-Inductor, Multiple-Output (SIMO) Buck-Boost Regulator
  • 2.7V to 5.5V Input Voltage Range
  • Low-Power and Long Battery Life

MAX20330A
Precision HV Capable ID Detector

  • Protects Battery Connected Modules with Minimum Power Consumption
  • Flexible ID Detection and Support
  • ID Overvoltage Protection

MAX17612C
4.5V to 60V, 250mA Current-Limiter with OV, UV, and Reverse Protection

  • Robust Protection Reduces System Downtime
  • Flexible Design Options Enable Reuse and Less Requalification
  • Saves Board Space and Reduces External BOM Count

MAX17612A
4.5V to 60V, 250mA Current-Limiter with OV, UV, and Reverse Protection

  • Robust Protection Reduces System Downtime
  • Flexible Design Options Enable Reuse and Less Requalification
  • Saves Board Space and Reduces External BOM Count

MAX17612B
4.5V to 60V, 250mA Current-Limiter with OV, UV, and Reverse Protection

  • Robust Protection Reduces System Downtime
  • Flexible Design Options Enable Reuse and Less Requalification
  • Saves Board Space and Reduces External BOM Count

MAXM17900
4V to 24V, 100mA, Compact Step-Down Power Module

  • Easy to Use
  • High Efficiency
  • Flexible Design

MAXM17552
4V to 60V, 100mA, Compact Step-Down Power Module

  • Easy to Use
  • High Efficiency
  • Flexible Design

MAX16147
High-Voltage Supervisors with Manual Reset Input

  • Factory-Set Reset Threshold Options from +2.3V to +11.6V
  • Manual Reset Input
  • Guaranteed Reset Valid to VCC ≥ 1.3V

MAX38888
2.5V–5.0V, 0.5A/2.5A Reversible Buck/Boost Regulator for Backup Power Applications

  • 2.5V to 5V System Output Voltage
  • 0.8V to 4.5V Cap Voltage Range
  • Up to 2.5A Peak Inductor Discharge Current

MAX17250
2.7V to 18V Input, Boost Converter with 0.1uA True Shutdown, Short Circuit Protection and Selectable Input Current Limit

  • Input Voltage Range 2.7V to 18V
  • Output Voltage Range 3V to 18V, > VIN
  • Integrated Power FETs

MAX20092
12-Switch Matrix Manager for Automotive Lighting

  • Automotive Ready: AEC-Q100 Qualified
  • Flexible Configuration Allows the Use of the Same Device in Different Applications
  • Optimal PWM Dimming Arrangement Provides Excellent Dimming Performance

MAX20084
Automotive Dual-Antenna Power Supply with I2C Serial Interface

  • Wide Input Voltage Range: 4.5V to 28V (40V Load Dump Tolerant)
  • High Integration
  • Complete and Flexible Control