TPS92692: TPS92692 output power

Vladimir Naumenkov

Expert 2970 points

Part Number: TPS92692

Dear Sir, please answer

I need LED driver for input power supply 10 - 30 V.

Max output current for TPS92692 is 5 A, max output voltage is 65 V.

QUESTION: Then I can derive 65 x 5 = 325 W output power?

TIA.

Sincerely,

Vladimir Naumenkov

www.agat.by

over 5 years ago

0 Tuan Tran74 over 5 years ago

TI__Mastermind 18890 points

Hello Vladimir,

The TPS92692 is a controller so the maximum power is determined by the external FET and inductor. You just need to take into account the gate drive strength of the TPS92692 when choosing the external FET along with switching frequency.

The maximum voltage on the part is rated up to 65V so it's probably best that you stay under that voltage by a few volts just to be sure that you do not exceed it.

Thanks Tuan

0 Vladimir Naumenkov over 5 years ago in reply to Tuan Tran74

Expert 2970 points

Dear Tuan, thank you!

Sincerely,

Vladimir Naumenkov

Power management

Power management forum

TPS92692: TPS92692 output power