DCDC Regulators

48V車載システム向け80V 1.5A同期式降圧レギュレータ

APM81815

APM81815は、48V車載システム向けの電源設計を簡素化し、高集積度、低EMI、選択可能な出力電圧 (3.3V、5V、5.35V、12V) を提供します。

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Evaluation Board

Product Details

Top Features

  • VIN operating range: 5 to 72 V
  • 1.5A continuous output current
  • Integrated Vin and Boot Cap to reduce component count and achieve ultra-low EMI
  • Thermally enhanced and space saving 4 mm × 4 mm × 2.1 mm wettable flank QFN package
  • 28 μA no-load quiescent current (48 VIN to 12 VOUT)
  • 2.15 MHz internally fixed and adjustable from 400 kHz to 2.4 MHz
Target Application

Part Number Specifications and Availability

設計ツール

ECAD FILE

APM81815

APM81815 ECAD Model Type Image
Simulation Tool

APM81815 Design Tool
Third Party Tool

Pololu Step-Down Voltage Regulator Carriers

Technical Documentation

Allegro APM81815 Buck Power Module for 48V Bus: Insights on Power Loss and Thermal Performance
Application Note

Allegro APM81815 Buck Power Module for 48V Bus: Insights on Power Loss and Thermal Performance

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APM81815 Design Tool
Guide

APM81815 Design Tool

APM81815 Evaluation Board User Guide
Guide

APM81815 Evaluation Board User Guide

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