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MAX17554BEVKIT

Evaluation Kit for the MAX17554

Product Details

Key Features

Simplified Block Diagram

Technical Docs

Data Sheet Evaluation Kit for the MAX17554 May 27, 2022

Support & Training

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Key Features

  • 10V to 60V Input-Voltage Range for the Step-Down Converter
  • 5V Output Voltage, Up To 50mA Continuous Load Current
  • 87.5% Peak Efficiency
  • 78.3% Light Load Efficiency at 48V IN, 5V 10mA OUT
  • Minimum Number of External Components
  • 70kHz Fixed Switching Frequency
  • Fixed Turn ON/OFF Input Voltage
  • Internal Loop Compensation
  • 0.8ms (typ) Internal Soft-Start Time
  • Boot-strap from output voltage to Improve Efficiency
  • Hiccup-mode Overcurrent and Overtemperature Protection
  • Proven PCB Layout
  • Fully Assembled and Tested

Applications/Uses

  • Factory Automation
  • Aftermarket Market Automotive
  • General Point of Load

Description

The MAX17554B evaluation kit (EV kit) is a fully assembled and tested circuit board that shows the performance of the MAX17554B, 10V to 60V, 50mA, ultra-small, high efficiency, synchronous step-down DCDC converter in an 8-pin TDFN (2mm x 2mm) package. The EV kit is designed to operate over a 10V to 60V input and provides a 5V, 50mA output. The MAX17554B turns on at 42.5V (max) and turns off at 10V (max) input voltage. The step-down converter works at a fixed 70kHz switching frequency and delivers a high light load efficiency of 78.3% with supplied components at 48V IN, 5V 10mA OUT.

The EV kit is simple to use and easily configurable with minimal external components. The MAX17554B features fixed turn ON/OFF input voltage and 70kHz switching frequency. The device offers built-in hiccup mode protection for overload and short-circuit conditions, and thermal shutdown. The EV kit is complaint with CISPR32 Class B standard.

Simplified Block Diagram

MAX17554BEVKIT: Board Photo MAX17554BEVKIT: Board Photo Zoom icon

Technical Docs

Data Sheet Evaluation Kit for the MAX17554 May 27, 2022

Support & Training

Search our knowledge base for answers to your technical questions.

Filtered Search

Our dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal .