LM1085: LM350A

Chun Hung Chen

Intellectual 590 points

Part Number: LM1085
Other Parts Discussed in Thread: LM350A

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over 5 years ago

0 Chun Hung Chen over 5 years ago

Intellectual 590 points

Hi TI Team

I'm Andy.

I'd like to know how to design a circuit to control the LDO(LM1085 or LM350A).

Is there any article I can refer to?

Thanks

0 JCHK over 5 years ago in reply to Chun Hung Chen

TI__Mastermind 44820 points

HI Andy,

Can you clarify what you are trying to do> Since you are using the LM1085 or LM350A, it looks like you are trying to support a high load current. What is the input/ouput voltage range you would like to support and what is the nominal and peak load currents for your application?

If you are trying to support more than 3A, we have the following TI-Design (TIDA-10232) which shows how to do this with a lower voltage and newer device.

Please let me know.

Regards,

0 Jason Song over 5 years ago in reply to JCHK

TI__Mastermind 23361 points

Hi Andy,

Since it has been a week without a reply, we assume that this issue has been resolved. If this is not the case, please feel free to reply.

Regards,
Jason Song

Power management

Power management forum

LM1085: LM350A