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Original question:

TPS53119: what's the difference of TPS53119 and TPS53219A?

TPS53119: TPS53119

Deepthi ch
Prodigy 30 points
Part Number: TPS53119
Other Parts Discussed in Thread: TPS53219A

What is the difference between TPS53119RGTR  &  TPS53219ARGTR

  • 0
    TI__Expert 4175 points

    Hello,

    Thanks for reaching out. I will look into this and respond to you soon.

    Best,

    Calan

  • 0
    TI__Expert 4175 points

    Hello,

    The main difference between these two devices is that TPS53119RGTR has Input voltage range: 3v to 26v while TPS53219ARGTR has Input voltage range: 3v to 28v.

    In addition, TPS53119 is slightly more expensive than TPS53219A.

    Under section 6.1 of the datasheets of both devices titled "Absolute Maximum ratings", there are differences in the stress ratings:

    TPS53119 VDD: -0.3 to 26v.  DRVH: -2 to 35v

    TPS53219A VDD: -0.3 to 28v  DRVH: -2 to 37v

    Also, TPS53219A has Wide output load range: 0 A to > 20 A

    Best,

    Calan