IMD700A

[SamiK]

Hi,

I want to know what is the switching frequency of integrated buck converter of IMD700A and is it possible to change it?

[SuhasBobade · Accepted solution]

Hi,

Thanks for posting!

Integrated Buck Converter can be operated in 2 frequency modes i.e.
low-Frequency - 500KHz and
High frequency - 1MHz.

Switching Frequency can be selected using BK_FREQ bit of Power Supply Configuration Register SUPPLY_CFG.

b0- Low frequency (500kHz)

b1: High frequency (1MHz)

kindly feel free to post your queries. 

[SamiK]

Thanks for reply.