HomeProductsBattery Management ICsSwitching Battery Chargers

SY20771ADC

Production
Linear Charger
Datasheet
SY20771ADC Linear Charger Datasheet
    Part NumberSY20771ADC
    Description
    Vin_min (V)3.8
    Vin_max (V)5.5
    Vo_min (V)
    Max. Charge Current (A)0.5
    Iq (uA)
    Fsw (MHz)
    Cell Voltage4.2V
    Series Cells1
    Features / Special FunctionHigh CC&CV Accuracy, Thermal regulation
    PackageTSOT23-6

     

    • Input Voltage Range: 3.8V to 5.5V
    • Up to 500mA Constant Current, the Current Could be Adjusted by External PWM Signal
    • PWM Signal Frequency Range: 20kHz~200kHz
    • Charge Status Report
    • Thermal Regulation Control
    • Thermal Shutdown Protection
    • Pb-free Package: TSOT23-6

     

    Evaluation Board

    • 20771

      Photo of evaluation board

    • 20771-

      Photo of evaluation board

    • 20771--

      Photo of evaluation board

    EVB_SY20771ADC

    The EVB_SY20771ADC is used to evaluate the linear charger SY20771ADC.

    Technical Documentation

    Similar Products

    SY20762FQDC
    High Efficiency, 2A, Two-Cell Boost Li-Ion Battery Charger
    SY20783QIC
    High Efficiency, 2-4 cells Buck Li-Ion Battery Charger