LM2755: Charge pump capacitor voltage rating.

Yee Yong Teo

Part Number: LM2755

Hi,

Datasheet recommended 10V for C1 & C2 of charge pump capacitor. Can I use 6.3V capacitor?

Thanks.

- YY

0 Summer SU over 6 years ago

Hi YY,

Please select 10V cap, thanks!

Summer

0 Yee Yong Teo over 6 years ago in reply to Summer SU

Hi Summer,

What would be the impact if 6.3V is used?

Thanks.

- YY

0 Summer SU over 6 years ago in reply to Yee Yong Teo

Hi YY,
Since 6.3V is very marginal for the device 6V maxium rating, it may happen the cap is damaged before the device. Thanks!
Summer

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