The JTMA3203A/B/C provide complete Li+ charger protec-tions

1.产品概述         2.产品特点
3.应用范围       4.下载产品资料PDF文档
5.产品封装图                     6.电路原理图
7.功能概述       8.相关产品

一,产品概述(General Description)
The JTMA3203A/B/C provide complete Li+ charger protec-tions against over-voltage, over-current, and battery over-voltage. The IC is designed to monitor input voltage, in-put current, and battery voltage. When any of the moni-tored parameters are over the threshold, the IC removes the power from the charging system by turning off an in-
ternal switch. All protections also have deglitch time against false triggering due to voltage spikes or current transients. The JTMA3203A/B/C also provide over-tempera-ture protection, a FAULT output pin to indicate the fault conditions, and the EN pin to allow the system to disable the IC.
二.产品特点(Features)
1.)Input Over-Voltage Protection
2.)Programmable Input Over-Current Protection
3.)Battery Over-Voltage Protection
4.)Over-Temperature Protection
5.)High Immunity of False Triggering
6.)High Accuracy Protection Thresholds
7.)Fault Status Indication
8.)Enable Input
9.)Available in TDFN2x2-8 Package
10.)Lead Free and Green Devices Available (RoHS Compliant)

三,应用范围 (Applications)
Smart Phones and PDAs
Digital Still Cameras
Portable Devices

四.下载产品资料PDF文档

JTM3203A/B/C