HomeProductsDC-DC RegulatorsSingle Output Step Up (Boost) Converters

SY20433QMC

Production
1.8V Minimum Input and 5. 5V Maximum Output 3A Peak Current Synchronous Boost with Output Disconnect
Datasheet
SY20433QMC 1.8V Minimum Input and 5. 5V Maximum Output 3A Peak Current Synchronous Boost with Output Disconnect Datasheet
    Part NumberSY20433QMC
    Vin_min (V)1.8
    Vin_max (V)5.25
    Limit Current (A)3.2
    Fsw (MHz)0.5
    Vo_max (V)5.5
    Vref Accuracy±1.5%
    Rdson136
    Rdson240
    Features / Special FunctionLow Vin comparator, Disconnect @Shutdown
    PackageQFN2x2-10
    • 1.8V Minimum Input Voltage
    • Adjustable Output Voltage from 2.5V to 5. 5V
    • 3A Peak Current Limit
    • Input under Voltage Lockout
    • Load Disconnect during Shutdown
    • Output Over Voltage Protection
    • Input Battery Voltage Monitor
    • Low RDS(ON) (Main Switch/Synchronous Switch) at 5.0V Output: 36/40mohm
    • Output Auto-discharge Function
    • RoHS Compliant and Halogen Free
    • Compact Package: QFN2x2-10

    Evaluation Board

    • SY20433QMC-e

      Photo of evaluation board

    • SY20433QMC-a

      Photo of evaluation board

    • SY20433QMC-c

      Photo of evaluation board

    • SY20433QMC-b

      Photo of evaluation board

    • SY20433QMC-d

      Photo of evaluation board

    EVB_SY20433QMC

    The EVB_SY20433QMC is intended for evaluating a high efficiency synchronous boost regulator SY20433. It can disconnect the output during the shutdown operation.

    Technical Documentation

    Similar Products

    SY21218LABC
    High Efficiency 1MHz, 2A Step Up Regulator
    SY20466QMC
    1.8V Minimum Input and 5. 5V Maximum Output 6A Peak Current Synchronous Boost with Output Disconnect
    SY21306RAC
    High Efficiency, 16V, 10A Synchronous Step Up Regulator