LMX2492-Q1: Power supply

Ryan Wang

Part Number: LMX2492-Q1
Other Parts Discussed in Thread: LMX2492

Dear expert,

Can Vcp and Vcc of LMX2492 share same LDO with other device like MCU?

Thanks

0 Noel Fung over 1 year ago

Hi Ryan,

If Vcp = Vcc = 3.3V and you have good Vcc filtering for LMX2492, it is fine to share the LDO with other devices.

If Vcp = 5V, you will need another LDO for this pin.

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