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MAX1678 Datasheet

Step-up DC-dc Converter

Manufacturer: Maxim Integrated (now Analog Devices)

MAX1678 Overview

Features o 0.87V Guaranteed Start-Up o Up to 90% Efficiency o Built-In Synchronous Rectifier (no external diode) o Ultra-Small µMAX Package, 1.1mm High o 37µA Quiescent Current (85µA from 1.5V battery) o 2µA Logic-Controlled Shutdown o Power-Fail Detector o Dual Mode™ Output: It guarantees a 0.87V start-up voltage and features a low 37µA quiescent supply current. The device includes a 1Ω, N-channel MOSFET power...

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