TPS62745: Enable to get 3.3Vout

Anurag Singh

Part Number: TPS62745

Hi,

Request you to review attached schematic.

The current design is not consistent and works on some boards with same values and fails on others.

Typical value of Vin is 5.7V

0 Athos Zhao over 2 years ago

Hi Anurag,

The schematic looks good. Maybe this issue is caused by layout or loading.

Is the waveform you show here a normal board or issue board?

Please catch the waveforms of SW VIN EN from issue board if possible.

0 Athos Zhao over 2 years ago

Hi Anurag,

I will close this post as long time no feedbacks. If you need further support, please reply and this post will be open again.

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