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TPS92638-Q1: current consumption with EN=high and PWMs = low

Part Number: TPS92638-Q1

Hello Team, 

My customer is using TPS92638-Q1 for a turn indicator application.

To remember the fault from one cycle to next for turn application they are considering option of increasing input capacitance.

 Can you please comment, what is the maximum device current consumption with EN= high (same as VIN – 12V battery) and PWM1/2/3/4 = GND?

This will help to calculate capacitor value.

 TPS92638-Q1 Datasheet do not specify current consumption for PWM1/2/3/4 = GND and EN=VIN.


Thank you!


Mahendra Patel