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Original question:

TPS61161A: What is the difference between TPS61161A and TPS61161

TPS61181: What is the difference between TPS61181A and TPS61181

Stacey Yin
Prodigy 325 points
Part Number: TPS61181

What is the difference between TPS61181A and  TPS61181

  • 0
    TI__Expert 4550 points

    Hi Stacey,

    The mainly difference is TPS61181A supports 30mA current and TPS61181 supports 25mA. Others are shown as below:

    TPS61181A TPS61181
    CURRENT per channel 30mA 25mA
    Min input voltage 4.5V 5V
    EN and CTRL max voltage rating 20V 7V
    EN and CTRL threshold 2.0V/0.8V 1.2V/0.4V
    EN shutdown delay immediate 32ms