TPS562231: TPS560430T

Pratik K

Part Number: TPS562231

We are analyzing below MPS DC-DC Converters. We need Rise time (tr) and Fall time (tf) of the MOSFETs in these DC-DC switchers.

TPS562231 and TPS560430T

0 Zixu Wang over 1 year ago

Hi Pratik,

My colleague will give you reply later!

BRs

Zixu

0 Ruby Li over 1 year ago

Hi Pratik

Would you please tell me under what Vin, Vout and loading, you are considering the comparison?

Thanks.

Ruby

0 Pratik K over 1 year ago in reply to Ruby Li

Hello Ruby,

Vin=12.7 V, Vout=5V, load will be 1A and 0.6A

I want those MOSFET rise time and fall time to calculate power dissipation.

Regards,

Pratik

0 Ruby Li over 1 year ago in reply to Pratik K

Hi Pratik

Well noted, would do the test on the EVM and feed back to you.

Ruby

0 Ruby Li over 1 year ago in reply to Pratik K

Hi Pratik

The rising rate is 1.06V/ns and the falling rate is 0.69V/ns.

Hope this helps.

Ruby

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