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SY20717FAC

Production
1.2A Single Cell High Efficiency Switching Charger
Datasheet
SY20717FAC 1.2A Single Cell High Efficiency Switching Charger Datasheet
    Part NumberSY20717FAC
    Description
    Vin_min (V)4
    Vin_max (V)16
    Vo_min (V)
    Max. Charge Current (A)1.5
    Iq (uA)
    Fsw (MHz)0.8
    Cell Voltage4.1V
    Series Cells1
    Features / Special Function
    PackageSO8
    • Wide Input Voltage Range: 4.0V to 16V
    • High Efficiency Synchronous Buck Regulator with Fixed 800kHz Switching Frequency
    • Trickle Current/Constant Voltage Charge Mode
    • Adaptive Input Current Limit
    • Programmable Charging Timeout
    • Programmable (1.2A MAX) Constant Charge Current
    • Input Voltage UVLO and Battery OVP
    • Over Temperature Protection
    • Output Short Circuit Protection
    • Charge Status Indication
    • Normal Synchronous Buck Operation when Battery is Removed
    • Compact Package SO8

    Evaluation Board

    • 20717-

      Photo of evaluation board

    • 20717

      Photo of evaluation board

    EVB_SY20717FAC

    The EVB_SY20717FAC is used to evaluate 4.0-16V input, 1.2A single-cell synchronous Buck Li-Ion battery charger SY20717FAC.

    Technical Documentation

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