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MAXM17543 Datasheet DC-dc Stepdown Power Module

Manufacturer: Maxim Integrated (now Analog Devices)

Overview: MAXM17543 4.5V to 42V, 2.5A High-Efficiency, DC-DC StepDown Power Module with Integrated Inductor.

General Description

The Himalaya series of voltage regulator ICs and power modules enable cooler, smaller, and simpler power supply solutions.

The MAXM17543 is an easy-to-use, step-down power module that combines a switching power supply controller, dual n-channel MOSFET power switches, fully shielded inductor, and the compensation components in a low-profile, thermally-efficient, system-in-package (SiP).

The device operates over a wide input voltage range of 4.5V to 42V and delivers up to 2.5A continuous output current with excellent line and load regulation over an output voltage range of 0.9V to 12V.

Key Features

  • Reduces Design Complexity, Manufacturing Risks, and Time-to-Market.
  • Integrated Switching Power Supply Controller and Dual-MOSFET Power Switches.
  • Integrated Inductor.
  • Integrated Compensation Components.
  • Integrated Thermal-Fault Protection.
  • Integrated Peak Current Limit.
  • Saves Board Space in Space-Constrained.

More Datasheets from Maxim Integrated (now Analog Devices)

Part Number Description
MAXM17503 DC-DC Step-Down Power Module
MAXM17514 High-Efficiency Power Module
MAXM17516 High-Efficiency Power-Module
MAXM17532 Himalaya uSLIC Step-Down Power Module
MAXM17552 Compact Step-Down Power Module
MAXM17574 DC-DC Step-Down Power Module
MAXM17575 DC-DC Step-Down Power Module
MAXM17623 Voltage Regulator
MAXM17624 Voltage Regulator
MAXM17630 1A Himalaya uSLIC Step-Down Power Module

MAXM17543 Distributor