TPS25730: Schottky diode recommendations

Akshay Raj Gollahalli

Part Number: TPS25730

Tool/software:

The spec suggests adding a Schottky diode between vbus and ground for the D variant. Is there a suggested value for that or a product?

Thanks.

1 month ago

+1 Tommy Lin 1 month ago

TI__Mastermind 21150 points

Hi,

The schottky diode selection will depend on the VBUS voltage you want to operate in. Any schottky diode should be fine as long the operating voltage range fits your desired VBUS operating range.

Regards

0 Akshay Raj Gollahalli 1 month ago

Prodigy 50 points

Hi Tommy - I wanted to used I2C to set the voltage variably i.e. 5v to 20v max at 5A, so should I be going to the max here? Something like this - nz.mouser.com/.../STPS0530Z

0 Tommy Lin 1 month ago in reply to Akshay Raj Gollahalli

TI__Mastermind 21150 points

Hi,

That one should be ok.

Regards

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TPS25730: Schottky diode recommendations