SMB239
SMB239 is manufactured by Summit Microelectronics.
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. Charge control includes qualification,...
