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SMB239 - Programmable Linear Battery Charger

Description

The SMB239 is a fully programmable, linear battery charger for single-cell Li-Ion and Li-Polymer battery packs.

The device’s simple, linear-mode operation and ultra-small package significantly reduce component count and required board space.

Features

  • &.

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Datasheet Details

Part number SMB239
Manufacturer Summit Microelectronics
File Size 527.13 KB
Description Programmable Linear Battery Charger
Datasheet download datasheet SMB239 Datasheet

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Full PDF Text Transcription

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SMB239 Programmable Linear Battery Charger in 1.3 x 2.1 uCSPTM FEATURES & APPLICATIONS • World’s smallest linear charger • Linear charging for reduced board space • • • • o o Up to 525mA charge current Stable with small ceramic capacitors INTRODUCTION The SMB239 is a programmable single-cell lithium-ion/lithium-polymer battery charger for a variety of portable applications. The device provides a simple way to charge low- and medium-capacity Li-Ion or Li-Polymer batteries via a USB port or an AC port. Unlike conventional devices, the SMB239’s very small package and high level of configurability simplify design in a wide range of handheld equipment.
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