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reference designMP8771 | Demoboard EV8771-Q-00A

Monolithic Power Systems MP8771 | Demoboard EV8771-Q-00A

High-Efficiency, 700kHz, 10A, 17V Step-Down Converter Evaluation Board

Overview

TopologyBuck Converter
Input voltage12 V
Output 11 V / 10 A
IC revision1.0

Description

MPS’ MP8771, a fully-integrated high-frequency, synchronous rectified, step-down, switch-mode converter with internal power MOSFETs. It offers a very compact solution to achieve a 10A continuous output current over a wide input range, with excellent load and line regulation. The MP8771 has synchronous-mode operation for higher efficiency over the output current-load range

Features

Wide 4.5V-to-17V Operating Input Range

  • 17mΩ/8mΩ Low-RDS(ON) Internal PowerMOSFETs
  • 100μA Low IQ Current
  • High-Efficiency Synchronous-ModeOperation
  • Pre-biased Startup
  • Fixed 700kHz Switching Frequency
  • External Programmable Soft Startup Time
  • EN and Power Good for Power Sequencing
  • Over-Current Protection and Hiccup
  • Thermal Shutdown
  • Output Adjustable from 0.6V
  • Available in a QFN-16 (3mmх3mm)package

Typical applications

  • Flat-Panel Television and Monitors
  • Security Camera / Portable Device, XDSL Device / Digital Set-Top Boxes

More information

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744355256
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Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWE-HCI SMT Flat Wire High Current Inductor
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