SP6641B - 500mA Alkaline DC/DC Boost Regulator

Product Overview

Sipex

Datasheet Details

Part number	SP6641B
Manufacturer	Sipex
File Size	120.55 KB
Description	500mA Alkaline DC/DC Boost Regulator
Datasheet	SP6641B Datasheet
Additional preview pages of the SP6641B datasheet.

Product details

Description

The SP6641 is an ultra-low quiescent current, high efficiency, DC-DC boost converter designed for single and dual cell alkaline, or Li-ion battery applications found in PDA’s, MP3 players, and other handheld portable devices.

Features

a 10µA quiescent current, a 0.3Ω Nchannel charging switch, 0.9V input startup, and a 0.33A or 1.0A inductor current limiting feature. The SP6641 is offered in a 5 pin SOT-23 package and provides an extremely small power supply footprint optimized for portable.

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Other Datasheets by Sipex

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Published: Jun 7, 2005 |