ME4054锂电池充电芯片 原装现货
更新时间：2014-07-17 11:47:36 信息编号：2483648 发布者IP：58.250.241.235 浏览：63次
- 供应商
- 深圳市飙发科技有限公司 商铺
- 认证
- 资质核验：已通过营业执照认证入驻顺企：第11年主体名称：深圳市飙发科技有限公司组织机构代码：440301104540120
- 报价
- 请来电询价
- 所在地
- 深圳市福田区华富街道振华西路3号富荔花园2栋2单元504
- 联系电话
- 86-075583208119
- 手机号
- 13138895962
- 经理
- 凡静 请说明来自顺企网，优惠更多
产品详细介绍
features
programmable charge current up to 800ma
no mosfet, sense resistor or blocking diode required
complete linear charger in thinsot package for single cell
lithium-ion batteries
constant-current/constant-voltage operation with thermal regulation
to maximize charge rate without
risk of overheating
charges single cell li-ion batteries directly from usb port
preset 4.2v charge voltage with ±1% accuracy
automatic recharge
charge status output pin
c/10 charge termination
25μa supply current in shutdown
2.9v trickle charge threshold
soft-start limits inrush current
available in 5-lead sot-23 package
applications
cellular telephones, pdas, mp3
players
charging docks and cradles
bluetooth applications
