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TPS82140: TPS82140 vs TPS82150

Eduard Razumovsky1
Prodigy 70 points
Part Number: TPS82140
Other Parts Discussed in Thread: TPS82150,

Tool/software:

Hi

What are the differences between TPS82140 & TPS82150 besides current capabilities?

I can't find any difference in datasheets (efficiency, switching frequency and other)

Not missing anything?

My application is:

1. Buck from 5V to 3.3V with 1mA - 0.5A load (Steady load- different operation modes)

2. Buck from 5V to 1.8V with 1mA - 0.2A load (Steady load- different operation modes)

Thanks

  • 0
    TI__Genius 12611 points

    Hi  Eduard,

    TPS82140 & TPS82150 belong to same family.

    The main difference in spec is High side FET current limit.

    We more suggest next gen device-TPSM82902 for your use, because the performance is better.

    Thanks,

    Colin