100% duty cycle regulators from TI

Mahesh Gunnam

Prodigy 60 points

Other Parts Discussed in Thread: LM25085

Hi,

I am looking for a 100% duty cycle switching regulator with below requirements to meet.

Input Voltage :12V

Output Voltage: 6-12V

Current: >6A

I have tried to select through TI's product finder, but could not get the proper parts

Please suggest the all parts which supports these requirements.

Thanks in advance,

Mahesh

over 8 years ago

0 LeonardEllis over 8 years ago

TI__Guru 71526 points

Hello Mahesh,

Thank you for the inquiry on E2E. I'm not clear on the VOUT range you have stated. Are you designing an adjustable VOUT supply, or any VOUT in the 6-12V range?

Also, have you used WEBENCH ( http://www.ti.com/design-tools/overview.html ) to generate a design? I used it with the VIN range of 6-12V, VOUT of 12V6A, and 11 designs were generated.

Regards,

~Leonard

0 David Baba over 8 years ago

TI__Mastermind 40040 points

Please consider the LM25085, webench may not support due to thermal performance, but you can take care of this using heatsinks and/or airflow.

Power management

Power management forum

100% duty cycle regulators from TI