Recommend LDO please?

[P.K. Mishra]

Hi!

Can you please recommend a LDO IC for a USB/Li-polymer Battery power for the nRf51822 please? The LDO needs to drive the nRf51822 and a couple of sensors such as Gyro and an Accelerometer.

Thanks! P.K.

[Janek Mann]

Alternatively, if your application is cost-constrained (Linear parts don't come cheap), a generic footprint LDO in sot23-5 is a sensible option (like TPS76433DBVT). Of course you'll have to check the datasheet yourself to make sure that the specs are appropriate for your actual circuit design :)