TPS25926: TPS25926: TPS259261/51 EN/UVLO pin connection

user4206464

Intellectual 460 points

Part Number: TPS25926

Hi,

Our design shows in the attached.

Could you help to check the EN/UVLO pin connection is ok or not?

Both TPS259261 and TPS259251 V(UV) is 4.3V, is it right?

over 5 years ago

0 Praveen GD over 5 years ago

TI__Guru 57737 points

Hi,

Yes, you can pull EN pin to Vin with a 1 Mohm resistor. Please refer to section '9.2.2.2 Undervoltage Lockout Set Point' in datasheet for more clear understanding.

Yes, for both TPS259261 and TPS259251 V(UV) is 4.3V,

0 Praveen GD over 5 years ago in reply to Praveen GD

TI__Guru 57737 points

Hi,

Hope your query is addressed. In case you do not have any more questions, can we close this thread ?

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TPS25926: TPS25926: TPS259261/51 EN/UVLO pin connection