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SY20691AEM

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High Efficiency, 1A, 7-90V Input, Inductor Built-in Synchronous Step Down Regulator
Datasheet
SY20691AEM High Efficiency, 1A, 7-90V Input, Inductor Built-in Synchronous Step Down Regulator Datasheet
    Part NumberSY20691AEM
    Vin_min (V)7
    Vin_max (V)90
    Io_max (A)1
    Vref Accuracy±2%
    Efficiency up to81.36% @ 48V IN , 5VOUT
    Fsw (MHz)1.5
    Iq (uA)
    Rdson1
    Rdson2
    Interface
    PackageQFN5x5-11
    • 7-90V Input Voltage Range
    • 1A Output Current Capability
    • Constant On-time Control
    • Programmable Switching Frequency Range:200kHz ~1.5MHz
    • Internal Soft-start Limits the Inrush Current
    • Precise ±2% 1.225V Reference over -40°C to +125°C Temperature Range
    • Cycle-by-cycle Peak Current Limit
    • Over Temperature Protection with Auto Recovery
    • RoHS Compliant and Halogen Free
    • Compact Package: MQFN5×5-11

    Evaluation Board

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    EVB_SY20691AEM

    The EVB_SY20691AEM is intended for evaluating High Efficiency, 1A, 7-90V Input, Inductor Built-in Synchronous Step Down Regulator.

    Technical Documentation