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TPS775: Parallel multiple TPS775 LDO Reg

Dennis Chan4
Prodigy 20 points
Part Number: TPS775
Other Parts Discussed in Thread: TPS7A92

Is it possible to parallel two or more TPS775 LDO regulators?

  • 0
    TI__Guru 55940 points
    Hi Dennis,

    While we have not attempted to parallel TPS775, you should be able to use a similar method as used in TIDU421. What is your total output current requirement? Would an LDO such as TPS7A92 which is rated for 2 A work for your application? This would eliminate the complexity of current sharing.

    Very Respectfully,
    Ryan