LM25145: LM25145 no loading

Big Bill

Expert 1980 points

Part Number: LM25145

Dear All：

I use the LM25145RGY to design DC-DC circuit

Condition: input voltage ：24V

output voltage ：12.6v

no loading

I find the input current can reach 15ma， but my product requirements can only go to the 5ma. can the LM25145RGY meet the requirement. Thanks！

0 Arief Hernadi over 8 years ago

Hi,

What is your maximum load requirement, maybe i can refer you to other part

Thanks
-Arief

0 Timothy Hegarty over 8 years ago

Hi Bill,

Can you provide the schematic? One possibility to reduce the light-load dissipation is to enable DCM.

Regards,
Tim

0 Big Bill over 7 years ago in reply to Arief Hernadi

Expert 1980 points

Dear Hernadi:

12.6V maximum load requirement : 5A

0 Big Bill over 7 years ago in reply to Timothy Hegarty

Expert 1980 points

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