TPS62821: ripple of PSM

Jerry Chen

Part Number: TPS62821

Hi,

I didn't find the measured output ripple in datasheet. Could you pls provide the ripple data with below condition? Thanks.

Vin=3.3V Vout=1.5V Iout=50-300mA L=0.47uH Cout=22uF

0 Alfonso Furio over 4 years ago

Hello,

you can use WEBENCH at this link: http://www.ti.com/design-resources/design-tools-simulation/webench-power-designer.html
and select the TPS62821 according to your spec and simulate (steady state conditions).

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