MAX15103

PRODUCTION

Small 3A, Low-Dropout Linear Regulator in a 2.7mm × 1.6mm Package

3A Linear Regulator with Lowest Dropout and Smallest Package on the Market

Data Sheet (Rev. 2) Product Selection Table
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Overview

  • 1.7V to 5.5V Operating Range
  • 200mV Dropout Guaranteed at 3A
  • ±1.6% Output Accuracy Over Line, Load, and Temperature
  • Adjustable Output from 0.6V to 5.2V
  • Foldback Current Protection
  • Thermal Shutdown Protection
  • Low Noise 15µVRMS (typ)
  • Small 1.6mm × 2.7mm WLP Package
MAX15103
Small 3A, Low-Dropout Linear Regulator in a 2.7mm × 1.6mm Package
MAX15103: Functional Diagram
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Documentation

Data Sheet 1

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Software Resources

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Hardware Ecosystem

Parts Product Life Cycle Description
LDO Linear Regulators 4
MAX8557
PRODUCTION 4A Ultra-Low-Input-Voltage LDO Regulators
MAX8556
PRODUCTION 4A Ultra-Low-Input-Voltage LDO Regulators
MAX8526
PRODUCTION 1.425V to 3.6V Input, 2A, 0.2V Dropout LDO Regulators
MAX8527
PRODUCTION 1.425V to 3.6V Input, 2A, 0.2V Dropout LDO Regulators
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Tools & Simulations

LTspice

Models for the following parts are available in LTspice:

  • MAX15103
LTspice

LTspice® is a powerful, fast and free simulation software, schematic capture and waveform viewer with enhancements and models for improving the simulation of analog circuits.

Evaluation Kits

MAX15102EVKIT

Evaluation Kit for the MAX15101, MAX15102, and MAX15103.

Buy Now View Details

Features and Benefits

  • 1.7V to 5.5V Input Voltage Range
  • Output Current
    • 1A for MAX15101
    • 2A for MAX15102
    • 3A for MAX15103
  • Output Voltage Range: 0.6V Up to (VIN - 200mV)
  • 200mV Dropout Guaranteed at 3A
  • Enable Input/Power-Good Output
  • Proven PCB Layout
  • Fully Assembled and Tested

Product Details

The MAX15101/MAX15102/MAX15103 evaluation kits (EV kits) provide a proven design to evaluate the MAX15101/MAX15102/MAX15103 small, low-dropout linear regulators capable of delivering up to 1A, 2A, or 3A in a wafer-level package (WLP). The EV kits are preset for 1.5V output at load currents of 1A for the MAX15101, 2A for the MAX15102, and 3A for the MAX15103. The EV kits offer an enable input and power-good output and are capable of operating from a 1.7V to 5.5V supply. Refer to the Operating Region and Power Dissipation section in the respective IC data sheet when operating at the higher end of the input supply range.

Applications

  • Base Stations
  • Networking
  • PLL Power
  • Servers
  • Telecom/Datacom

MAX15101EVKIT

Evaluation Kit for the MAX15101, MAX15102, and MAX15103.

Buy Now View Details

Features and Benefits

  • 1.7V to 5.5V Input Voltage Range
  • Output Current
    • 1A for MAX15101
    • 2A for MAX15102
    • 3A for MAX15103
  • Output Voltage Range: 0.6V Up to (VIN - 200mV)
  • 200mV Dropout Guaranteed at 3A
  • Enable Input/Power-Good Output
  • Proven PCB Layout
  • Fully Assembled and Tested

Product Details

The MAX15101/MAX15102/MAX15103 evaluation kits (EV kits) provide a proven design to evaluate the MAX15101/MAX15102/MAX15103 small, low-dropout linear regulators capable of delivering up to 1A, 2A, or 3A in a wafer-level package (WLP). The EV kits are preset for 1.5V output at load currents of 1A for the MAX15101, 2A for the MAX15102, and 3A for the MAX15103. The EV kits offer an enable input and power-good output and are capable of operating from a 1.7V to 5.5V supply. Refer to the Operating Region and Power Dissipation section in the respective IC data sheet when operating at the higher end of the input supply range.

Applications

  • Base Stations
  • Networking
  • PLL Power
  • Servers
  • Telecom/Datacom

MAX15103EVKIT

Evaluation Kit for the MAX15101, MAX15102, and MAX15103.

Buy Now View Details

Features and Benefits

  • 1.7V to 5.5V Input Voltage Range
  • Output Current
    • 1A for MAX15101
    • 2A for MAX15102
    • 3A for MAX15103
  • Output Voltage Range: 0.6V Up to (VIN - 200mV)
  • 200mV Dropout Guaranteed at 3A
  • Enable Input/Power-Good Output
  • Proven PCB Layout
  • Fully Assembled and Tested

Product Details

The MAX15101/MAX15102/MAX15103 evaluation kits (EV kits) provide a proven design to evaluate the MAX15101/MAX15102/MAX15103 small, low-dropout linear regulators capable of delivering up to 1A, 2A, or 3A in a wafer-level package (WLP). The EV kits are preset for 1.5V output at load currents of 1A for the MAX15101, 2A for the MAX15102, and 3A for the MAX15103. The EV kits offer an enable input and power-good output and are capable of operating from a 1.7V to 5.5V supply. Refer to the Operating Region and Power Dissipation section in the respective IC data sheet when operating at the higher end of the input supply range.

Applications

  • Base Stations
  • Networking
  • PLL Power
  • Servers
  • Telecom/Datacom
MAX15102EVKIT
Evaluation Kit for the MAX15101, MAX15102, and MAX15103.
MAX15101EVKIT
Evaluation Kit for the MAX15101, MAX15102, and MAX15103.
MAX15103EVKIT
Evaluation Kit for the MAX15101, MAX15102, and MAX15103.

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