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TPS54325: What is the transient load test condition in the tps54325 datasheet example A/us?

Kao Mick
Intellectual 330 points
Part Number: TPS54325
Dear SIR
What is the transient load test condition in the tps54325 datasheet example A / us?

We design the circuit 12v to 5V_4A or 12V to 1.0V_4A with this IC, and the customer requires a transient load test condition of 2A / us.
Can IC performance meet this test condition?
  • 0
    TI__Genius 15135 points

    Hi, Mick 

    1. The load transient slew rate is 2.5A/uS. 

    2. TPS54325 uses the DCAP2 control which has very good load transient performance, i think it can meet your requirement. 

    Besides, TPS54325 is 3A device, it cannot support 4A loading.