TPS7A20: Power dissipation

Vishnu Jayaraj

Part Number: TPS7A20

Tool/software:

Hi,

What is the maximum power dissipation for 'TPS7A2009PDBVR'

Package is SOT-23

Regards

Vishnu

0 Vahnroy Hosear 11 months ago

Hey Vishnu,

This is dependent on a couple variables. Can you please provide the expected ambient temperature and VIN, VOUT.

Thanks

Vahnroy

0 Vishnu Jayaraj 11 months ago in reply to Vahnroy Hosear

Hi,

Ambient is 60 degree Celsius

Vin is 3.3V

Vout is 0.9V (TPS7A2009PDBVR)

Regards

Vishnu

0 Vahnroy Hosear 11 months ago in reply to Vishnu Jayaraj

Hey Vishnu,

The max power dissipation to remain in spec is approximately 345mW and max power dissipation to stay within abs max is 480mW

Hope this helps,

Thanks,

Vahnroy

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