MPF0900AMMA2ES datasheet(110/205 Pages) NXP

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NXP Semiconductors

PF09

Nine-channel power management IC with advanced system safety monitoring

LDO1_RUN_EN

LDO1 output control

Disabled

Enable

Table 140. LDO1 output control in RUN

The LDO1_STBY_EN bit is provided to enable or disable the LDO1 output during the STANDBY state, and its

default value is loaded from the OTP_LDO1_STBY_EN bit at power up.

LDO1_STBY_EN

LDO1 output control

Disabled

Enable

Table 141. LDO1 output control in STANDBY

The VLDO1_RUN[4:0] and VLDO1_STBY[4:0] bits are provided to set the output voltage of the LDO1

during the RUN and STANDBY states respectively. The default values for the VLDO1_RUN[4:0] and

VLDO1_STBY[4:0] bits are loaded from the respective OTP_VLDO1_RUN[4:0] and OTP_VLDO1_STBY[4:0]

bits at power up.

LDO output voltage can be changed during the RUN mode operation. Maximum voltage step at the transition is

+/-2 V.

VLDO1_RUN[4:0] VLDO1_STBY[4:0]

LDO1 output voltage

00000

0.75 V

00001

0.80 V

00010

0.85 V

00011

0.90 V

00100

0.95 V

00101

1.00 V

00110

1.05 V

00111

1.10 V

01000

1.15 V

01001

1.20 V

01010

1.25 V

01011

1.30 V

01100

1.35 V

01101

1.40 V

01110

1.45 V

01111

1.50 V

10000

1.80 V

10001

1.90 V

10010

2.00 V

10011

2.10 V

Table 142. LDO1 output voltage selection bits

PF09

All information provided in this document is subject to legal disclaimers.

Product data sheet

Rev. 1.3 — 16 December 2025

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