BD8664GW
带输入电流控制功能的升压开关充电器IC
BD8664GW
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。
主要规格
特性：
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
Package Size [mm]
2.2x2.2 (t=0.85)
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)
