LM5023: 18Vin-300Vin to 12Vout/0.3A

Kaileh

Intellectual 620 points

Part Number: LM5023
Other Parts Discussed in Thread: UCC28911

Hi Sir

May I know have any solution can replace LT8315 for Vin=18V~300V to 12Vout/0.3A

PSR is better

Thanks

over 3 years ago

0 Yunsheng Qu over 3 years ago

TI__Genius 9790 points

Hi, Kaileh

An expert of LM5023 will feedback to you soon.

BR,

Yunsheng

0 Mike O' over 3 years ago

TI__Guru 66135 points

Hello,

The UCC28911 should work in your application the device has valley switching similar to the LT8315, with an internal FET.

Regards,

0 Kaileh over 3 years ago in reply to Mike O'

Intellectual 620 points

Hi Mike

About Vin Dc 18V to 300V and Vout DC 12V /0.3A

Have any reference design or simulation tool ?

Thanks

0 Mike O' over 3 years ago in reply to Kaileh

TI__Guru 66135 points

Hello,

I don't believe we have an exact reference design using the UCC28911. However, there may be something in the TI reference design that is close to your needs. The following link will bring you to the reference design library were you can search all of TI's reference designs to see if there is something there close to you requirements.

Regards,

Power management

Power management forum

LM5023: 18Vin-300Vin to 12Vout/0.3A