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ISO7763-Q1: About the capacity of Vcc1 and Vcc2.

Part Number: ISO7763-Q1

Hi TI-team

 

My customer will use LDO to supply Vcc.

The data sheet recommends 0.1µF capacitance for VCC1 and VCC2.

Is the LDO output capacitor alone not enough ?

Is Vcc still required to have a capacitance of 0.1μF even if an LDO is used ?

 

Best Regards,

Koji Hayashi