Input 10 to 35V DC，Output 3.3 to 20V 5A, dynamically adjust the output

Yue TANG

Other Parts Discussed in Thread: TPS55288, LM5176

Hi,

My customer needd a recommendation for 10-35V input, 3.3V to 20V 5A ouput. and need the output can be adjusted dynamically.

please kindly give your suggestion. thanks.

0 Helen chen over 5 years ago

Hi Yue,

Please take a look at TPS55288. this part will be RTMed in August.

0 Yue TANG over 5 years ago in reply to Helen chen

Helen,

This is a good one. but can't meet my customer's schedule, does TI have device which have released already could support this ? thanks.

0 Helen chen over 5 years ago in reply to Yue TANG

Well, the customer can also take a look at LM5176, which is a very good buck-boost controller.

0 Yue TANG over 5 years ago in reply to Helen chen

lm5176 can't support to dynamically adjust the output ,right?

0 Helen chen over 5 years ago in reply to Yue TANG

The customer can consider to inject a voltage or current signal into FB pin to change the output voltage.

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