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CC2630: Is it okay to use a internal LDO mode with Interanl DC-DC H/W configuration?

Albert Bang
Intellectual 1050 points
Part Number: CC2630


Hi,

A customer built a PCB with a internal DC-DC regulator configuration like below.

but for some reason, the customer wants to use a internal LDO configuration without chaing the H/W.

so question is..

is it okay to use the internal LDO configuration with just configuring  CCFG like below  without H/W change(10uH is mounted between DCDC_sw pin and Vddr pins)?

//#define SET_CCFG_MODE_CONF_DCDC_RECHARGE 0x1 // Do not use the DC/DC during recharge in powerdown
//#define SET_CCFG_MODE_CONF_DCDC_ACTIVE 0x1 // Do not use the DC/DC during active mode