TPS562201: EN assertion while VIN rising

Nobuhiko Wasa

Part Number: TPS562201

Hi team,

My customer is asking us if it is possible to set EN high when the VIN is hitting 5.6V before reaching to 12V which is target VIN voltage. The Vout is configured to obtain 3.3V.
Could you please let me know if there is any concern?

Thanks,
Nobuhiko Wasa

over 8 years ago

0 Anthony Lang over 8 years ago

TI__Expert 4875 points

Hi Wasa-san,

Yes, you could put a resistor divider at EN from Vin to GND to adjust the input voltage to trigger EN high. I could not think out any problem.

Best,

Anthony

0 Nobuhiko Wasa over 8 years ago in reply to Anthony Lang

TI__Intellectual 1050 points

Anthony,

Thank you. I got it.

Regards,
Nobuhiko Wasa

Power management

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TPS562201: EN assertion while VIN rising