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TPS7B7702-Q1: SCH

Amelie Zheng
Genius 10865 points
Part Number: TPS7B7702-Q1

Hi Team,

could you kindly check the SCH of 7B7702?

  • 0
    TI__Genius 12511 points

    Hi Amelie,

    The !ERR pin is open drain so it will currently not operate with a the DNP on the pullup resistor.

    Because you are not utilizing the second channel, it is possible for you to minimize solution size further by removing PR56, but leaving it in does not hurt any operation, the second  and first outputs are isolated from one another so output 1 will not be harmed either way.

    Sense functionality is unused.

    Pin 2 - EN1 is active high, on this schematic only a pulldown resistor to ground is displayed. There is an internal pulldown, so in this configuration, both out1 and out2 are off, and the device will not have any channels in operation. The EN1 signal needs to be pulled high for that

    Regards,

    John