TPS63070: What's the current limit number during changing the Vout using VSEL pin?

Wesley He

Expert 6205 points

Part Number: TPS63070

Tool/software:

Hi team,

What's the current limit number during changing the Vout from 3.3 to 7V using VSEL pin?

Is the current limited number follow the Power good status?

Thanks.

Regards,

Wesley

4 months ago

0 Mulin Yuan 4 months ago

TI__Genius 14950 points

Hi Wesley,

Thank you for reaching out. I will look into this and reply to you later.

+1 Mulin Yuan 4 months ago

TI__Genius 14950 points

Hi Wesley,

Sorry for late response. Current limit during Vout change is 3.6A typical. Only When the EN pin is set high, after a thermal shutdown or after the undervoltage lockout threshold is exceeded, current limit will be 1A. Below is the waveform when Vout is changing from 3.3V to 5V

Regards,

Mulin

Power management

Power management forum

TPS63070: What's the current limit number during changing the Vout using VSEL pin?