开关充电IC
单电芯锂电池开关充电芯片,支持反向升压供电应用,适用于手机、IoT设备使用。
产品列表
Part No. Charger Type Number of series cells Power Supply (Min) (V) Power Supply (Max) (V) Charge Current (Min) (mA) Charge Current (Max) (mA) VOREG VOREG (Min) (V) VOREG (Max) (V) Control Interface Operation Mode IO Logic Level (V) Temperature Special Function Package (mm) Ref.price
AW32207FCR Buck Charger 1 4 6 485 1821 Programmable 3.5 4.5 IIC Host Control 1.8 -40℃~85℃ Buck Charger
VBUS_OVP
VIN_OVP
VIN_DPM
VBAT_OVP
OTG
FCQFN 2X2-20L <1k ¥3.61
≥1k ¥2.41
AW32257FCR Buck Charger 1 4 6 496 2480 Programmable 3.5 4.5 IIC Host Control 1.2 -40℃~85℃ Buck Charger
VBUS_OVP
VIN_OVP
VIN_DPM
VBAT_OVP
OTG
FCQFN 2X2-20L <1k ¥3.98
≥1k ¥2.65