AME5172 0.85V Single Cell Boost DC-DC Converter

AME

Description

AME, Inc.AME5172 n General .
The AME5172 is a high-efficiency, current mode, synchronous PWM Boost DC-DC Converter with fixed 3.

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Datasheet Specifications

Part number: AME5172
Manufacturer: AME
File Size: 142.56 KB
Datasheet: AME5172_AME.pdf
Description: 0.85V Single Cell Boost DC-DC Converter

Features

* l PWM Control with 1.2MHz Fixed Frequency l Up to 92% Efficiency l 0.85V Low Start-up Input Voltage l Internal Synchronous Rectifier l Fixed 3.3V Output Voltage Options l 0.8A, 0.35Ω Power MOSFET l 1µA Shutdown Current l True Shutdown l SOT-25 Package l All AME's Lead Free Products Meet RoHS Standar

Applications

* powered by single or double cell NiMH or Alkaline battery pack. Built-in 0.35Ω NMOS switch and 0.45Ω PMOS synwww. DataSheet4U. com chronous rectification significantly improves efficiency and reduces external components count. High switching frequency (at 1.2MHz) allows easy filtering and faster loop

AME5172 Distributors

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AME5172 0.85V Single Cell Boost DC-DC Converter AME

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