供应XA4217 双节8.4V锂电池充电IC

地区:广东 深圳
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深圳市亿创微芯电子有限公司

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双节8.4V锂电池充电IC

双节8.4V锂电池充电IC

双节8.4V锂电池充电IC


The XA4217 is a complete constant-current/ constant voltage linear charger for cell lithium-ion batteries. Its package and low external component count make the XA4217 ideally suited for portable applications. The charge current can be programmed externally with a single resistor. XA4217 determines the charge mode by detecting the battery voltage: Pre-charge, constant current charging, constant voltage charging. The charge current of pre-charging and constant -current charging is adjustable. The XA4217 is monitored by temperature monitor during the constant-current and constant-voltage charging. There are two LEDs indicate the charge mode.

The XA4217 is available in the SOP -8L package (or upon request).

  Features

Preset 8.4V Charge Voltage with 1%

Accuracy

Programmable Charge CurrentUp to 1A

Input Voltage:9-10V DC

Pre-Charging, the Charge Current is adjustable

ldeal for Dual-Cell 08.4V) Li-lon Batteries

Constant -Current Charging, the Charge

Current is adjustable

Constant-Voltage Charging

Constant- Current/Constant-Voltage

Charging with Temperature Monitoring

Automatic Recharge

Double LEDs Charge Status Indication

Available in SOP-8L Package

  Applications

Charger for Li-lon Coin Cell Batteries

Portable MP3 Players, Wireless Headsets

Multifunction Wristwatches

Bluetooth Applications

 

深圳市亿创微芯电子有限公司  地址:广东 深圳市宝安区 民治街道东边商务大厦701-702室 






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经营范围:电子元器件、集成电路、光电产品、半导体、太阳能产品、仪表配件、数字电视播放产品及通讯产品的技术开发及销售;国内贸易。(以上均不含法律、行政法规、决定规定禁止及其它须经批准方可经营的项目。)

双节8.4V锂电池充电IC


型号/规格

XA4217

品牌/商标

XA

封装

SOP -8L

批号

全新原装

电压

9-10V