DatasheetsPDF.com

APL3212B

ANPEC
Part Number APL3212B
Manufacturer ANPEC
Description Li+ Charger Protector
Published Dec 22, 2013
Detailed Description APL3212A/B/C Li+ Charger Protection IC Features • • • • • • • • • • Provide Input Over-Voltage Protection Programmable ...
Datasheet PDF File APL3212B PDF File

APL3212B
APL3212B

Overview
APL3212A/B/C Li+ Charger Protection IC Features • • • • • • • • • • Provide Input Over-Voltage Protection Programmable Input Over-Current Protection Battery Over-Voltage 4.
35V/4.
435V Protection Over-Temperature Protection High Immunity of False Triggering High Accuracy Protection Thresholds Fault Status Indication Enable Input Available in TDFN2x2-8 Package Lead Free and Green Devices Available (RoHS Compliant) General Description The APL3212A/B/C provide complete Li+ charger protections against over-voltage, over-current, and battery overvoltage.
The IC is designed to monitor input voltage, input current, and battery voltage.
When any of the monitored parameters are over the threshold, the IC removes the power from the charging system by turning off an internal switch.
All protections also have deglitch time against false triggering due to voltage spikes or current transients.
The APL3212A/B/C also provide over-temperature protection, a FAULT output pin to indicate the fault conditions, and the EN pin to allow the system to disable the IC.
Applications • • • Smart Phones and PDAs Digital Still Cameras Portable Devices Simplified Application Circuit 5V Adapter or USB Charger Input ACIN OUT APL3212A/B/C Pin Configuration ACIN 1 GND 2 BATSL 3 FAULT 4 8 OUT 7 ILIM 6 BAT 5 EN EN BATSL ILIM FAULT Charger Output and System BAT GND Li+ Battery TDFN2x2-8 (Top View) = Exposed Pad (connected to ground plane for better heat dissipation) ANPEC reserves the right to make changes to improve reliability or manufacturability without notice, and advise customers to obtain the latest version of relevant information to verify before placing orders.
Copyright © ANPEC Electronics Corp.
Rev.
A.
2 - Sep.
, 2013 1 www.
anpec.
com.
tw Free Datasheet http://www.
datasheet4u.
com/ APL3212A/B/C Ordering and Marking Information APL3212A/B/C Assembly Material Handling Code Temperature Range Package Code APL3212A QB: APL3212B QB: APL3212C QB: L12A X L12B X L12C X Package Code QB : TDFN2x2...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)