IC manufacturers Monolithic Power Systems

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Monolithic Power Systems MP9486GN | Demoboard EV9486-N-00A

1A, 100V Wide Input Buck Converter EV Board

Overview

TopologyBuck Converter
Input voltage8-95 V
Switching frequency1000 kHz
Output 15 V / 1 A
IC revision1.0

Description

The EV9486-N-00A Evaluation Board isdesigned to demonstrate the performances ofMPS’ MP9486 which is a 4.5V-to-95V-input,1A-output step-down converter.The MP9486 employs hysteresis voltage controlmethod to provide fast response to line or loadtransient. It integrates a high-side high voltagepower MOSFET with a current limit higher than1.7A. MPS’s proprietary feedback control schememinimizes the number of external components.This board is configured for 5V step-downapplication. The circuit requires only a minimalnumber of readily-available, standard, externalcomponents

Features

 8V-to-95V Wide Input Range(1)

  • Hysteretic Control: Simple Compensation
  • Up to 1MHz Switching Frequency
  • Hiccup mode Short Circuit Protection
  • Thermal Shut Down
  • 170μA Quiescent Current
  • Available in SOIC8 with Exposed PadPackages

Typical applications

  • Industrial Power Supply
  • Scooter, E-bike Control Power Supply
  • Automotive System Power
  • Solar Energy System

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