BD8664GW
带输入电流控制功能的升压开关充电器IC

BD8664GW是锂离子电池充电器IC。可通过USB等5V输入对2节电池充电,可进行升压开关式的充电。

Data Sheet 购买 *
* 本产品是标准级的产品。
本产品不建议使用于车载设备。

主要规格

 
型号 | BD8664GW-E2
Status | 推荐品
封装 | UCSP75M2
包装数量 | 3000
最小独立包装数量 | 3000
包装形态 | Taping
RoHS | Yes

特性:

Grade

Standard

Supply Voltage(Min.)[V]

4.1

Supply Voltage(Max.)[V]

5.5

ON Resistance [mΩ]

70

Charge Voltage [V]

8.3±0.5%

Operating Temperature (Min.)[°C]

-30

Operating Temperature (Max.)[°C]

85

特点:

  • CP/CV Charging
  • Charge-On/ Off control available with EN pin
  • Integrated Input Detection (VBUSOK)
  • Integrated Power Good
  • Boost Switching Topology
  • Low Ron integrated MOSFET
  • Output Short Circuit Protection
  • 0.4mm pitch Chip Scale Package (UCSP75M2)

设计资源

 

技术记事

Schematic Design & Verification

  • 功率测量中探针校正的重要性 倾斜校正篇
  • 旁路电容器的阻抗特性

Thermal Design

  • 热阻、热特性参数

封装和质量数据

Package Information

  • Package Information

Manufacturing Data

  • Factory Information

Environmental Data

  • Compliance with the ELV directive
  • REACH SVHC Non-use Declaration
  • RoHS Comission Delegated Directive

Export Information

  • The Export Control Order
  • Export Administration Regulations(EAR)