TPS2546: Check if we have power switch which integrate with DCDC converter

Jessica Wu74

Part Number: TPS2546

Tool/software:

Hi Team,

Could you please kindly help to check if we have a power switch which integrate with DCDC converter? the input maximum voltage is 21V, and output voltage is 5V@2A, for TYPEA design. Only DCP mode needed.

Thanks a lot for your support.

Best regards

Jie

6 months ago

0 Chuck Branch 6 months ago

TI__Mastermind 32731 points

Jie,

The TPS25846Q1 is ideally suited for this purpose.

Regards,

Chuck

0 Jessica Wu74 6 months ago in reply to Chuck Branch

TI__Expert 5980 points

Hi Chuck,

Thanks a lot for your feedback.

Is there has industry version for TPS25846Q1? Since customer is finding industry version, seems the automotive grade price is higher than to use a DCDC+power switch of industry version. Customer is cost sensitive. Thanks again for your support to double check.

Best regards

Jie

0 Chuck Branch 6 months ago in reply to Jessica Wu74

TI__Mastermind 32731 points

Jie,

The integrated parts are only available as Q100. We do not have a non-automotive option.

Regards,

Chuck

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TPS2546: Check if we have power switch which integrate with DCDC converter