How to use the Power device PMPF0100 Power Management IC

[JustinWu2]

Dear ALL:

I know that the PMPF0100 Power Management IC is useful and stable. However, some colleagues aggressively want to use the other Boost devices,LDO,BUCK devices to replace the original PMPF0100 Power management IC. They tell me few companies use the original PMPF0100 PMIC for I.MX6Q. Is this true? If it's true,whether there are some documents describing the power sectors for i.MX6Q.

Whether should I write the configurations into the PMPF0100 registers before enabling the i.MX6Q board? Which documents describe the programming into the PMPF0100?

Best Regards,

Justin Wu

[JustinWu2 · Accepted solution]

Dear ALL:

There are two good designs for reference from my friends.

HDMI Dongle Reference Design Release

i.MX6 OTT TVBox HW/SW Reference Design Release (ICS4.0.4_1.0.0-alpha)

Best Regards,

Justin Wu

[JustinWu2]

Dear ALL:

I find a discussion about the power management for i.MX6Q.

https://community.freescale.com/message/327942#327942

Best Regards,

Justin Wu

[JustinWu2]

Dear ALL:

Also,I find the following discussions are very interesting about the PM related to i.MX6Q.

https://community.freescale.com/message/231240#231240

https://community.freescale.com/message/314926#314926

Default standby voltage for buck regulators - PF0100

:smileyhappy:

Best Regards,

Justin Wu