SA52270LFFP-Products-Silergy Corp

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SA52270LFFP

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40V 12A H-bridge Automotive Motor Driver
Datasheet
SA52270LFFP 40V 12A H-bridge Automotive Motor Driver Datasheet
    Part numberSA52270LFFP
    Vin (max) (V)28
    Vin (min) (V)4
    Number of half bridges2
    RDS(on) (HS + LS) (mΩ)60
    Peak output current (A)12
    Sleep current (µA)8
    Integrated FETs(Yes/No)Yes
    Control interfaceHW
    FeaturesUndervoltage lockout, Overvoltage clamp, Cross-conduction protection, Current limitationProtection against loss of ground and loss of VCC, Low power standby mode, Current sense
    Operating temperature range(°C)-40 to 125
    PackageSOP16
    Functional safety category
    • Operating Voltage Range: 4V to 28V
    • Output Current: 12A
    • Undervoltage Lockout
    • Overvoltage Clamp
    • Thermal Shutdown
    • Cross-Conduction Protection
    • Current Limit 
    • Protection Against Loss of Ground and Loss of VCC
    • Output Short Circuit Protection
    • Low Power Standby Mode
    • PWM Operating Mode
    • Current Sense Output 
    • Diagnostic Function
    • SOP16 Package
    • AECQ100 Qualified

    The SA52270L is a 12A H-bridge motor driver designed for automotive applications. The highly integrated H-bridge driver block comprises two MOSFET half-bridges with internal logic control, gate drivers, and full protection features. 

    The device includes multiple protection features including short-circuit protection, overvoltage clamp and thermal shutdown are provided for reliable system operation.

    The device is available in a compact SOP16 package.

     

    Evaluation Board

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    EVB_SA52270LFFP

    The EVB_SA52270LFFP is intended for evaluating 40V 12A H-bridge Automotive Motor Driver SA52270LFFP.

    Technical Documentation