MMPF0100 PMIC

[bhavyababu]

Hi,

In the MMPF0100 One time programmability (OTP) is mentioned. Does that mean that we can configure the chip for only one time?

If so, do you have any other PMIC where I can configure power up and power down sequencing and change it as I want( more than one time)?

Regards,

Bhavya

[diegoadrian]

Hello Bhavya,

Thank you for writing.

The MMPF0100 has the TBB (Try Before Buy) feature. This means, you could program the fuses from the MMPF0100, before setting them a default value.

Here you have an application note, of how to program the MMPF0100 OTP registers.

http://www.nxp.com/assets/documents/data/en/application-notes/AN4536.pdf 

I hope this information helps.

Best Regards,

Diego.