TPS65910 - Current limit function

Hirotaka Matsumoto

Other Parts Discussed in Thread: TPS65910

Hi All,

Would you mind if we ask TPS65910?

<Q1>
If LDO or SMPS of the device works the current limit function, do all of LDO and SMPS stop outputting?
Or does the output which works the current limit function only stop?

<Q2>
After working the current limit function, please tell us restoration procedure from the failure.

<Q3>
DC output voltage shows Vout 1.8V±3% on the datasheet.
This value( Vout 1.8V±3%) is including "DC lead regulation" and "DC line regulation", or not?

Kind regards,

Hirotaka Matsumoto

over 11 years ago

0 Puneet Sehgal over 11 years ago

TI__Expert 6090 points

1. the device will shut down.

2, short circuit condition need to remove and device needs to repowered up.

3. No this is the o/p voltage accuracy only.

I would also recommed that there is anstand alone EVM available on ti web for this device. you can use that , it will help a lot in understand the device functionality.

0 Hirotaka Matsumoto over 11 years ago in reply to Puneet Sehgal

Guru 27585 points

Hello Puneet San,

Thank you for your prompt reply!

Kind regards,

Hirotaka Matsumoto

Power management

Power management forum

TPS65910 - Current limit function