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LM5050-1-Q1: LM5050-1-Q1 Reference Design & Max switch speed

Gerald Choi
Expert 1400 points
Part Number: LM5050-1-Q1
Other Parts Discussed in Thread: LM5050-1

Dear Power switch team

1. Can I get reference schematics design for LM5050-1-Q1?

2. Can I get information Max switch speed?

    Can I use 300Khz switch at FET?

3.  Where is it main application and field?

Thanks

Best Regards

Gerald

  • 0
    TI__Genius 16305 points
    Hi Gerald,

    LM5050-1-Q1 reference design for automotive reverse battery protection is captured in TI design.
    "www.ti.com/.../PMP7936"

    For ORing application, please refer to the datasheet application section or the TI Design.
    "www.ti.com/.../PMP7824"

    Why is the switching speed important for ORing controller such as LM5050-1, even when the FET is turned OFF the body diode will conduct.
    Are you looking for a High-Side Switch?

    Application for LM5050-1 is Active ORing for redundant power supplies and reverse battery protection in automotive sector mainly.

    Regards,
    Kari.