MPF0900AMBA2ES datasheet(120/205 Pages) NXP

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NXP Semiconductors

PF09

Nine-channel power management IC with advanced system safety monitoring

All parameters are specified at TA = -40 °C to 125 °C, VLDOxIN = 1.8 V to 5.5 V, VIN = UVDET to 5.5 V, VLDOx = 1.0 V, ILDOx =

200 mA, typical external component values unless otherwise noted. Typical values are characterized at VLDOxIN = 5.0 V,

VLDOx = 3.3 V, ILDOx = 200 mA, TA = 25 °C, unless otherwise noted.

Symbol

Description

Min

Typ

Max

Unit

RDSON_LDOx

Drop-out/load switch resistance

RDSON does not include the bonding wire and package resistance.

@VLDO1 = 3.3 V, ILDO1 = 200 mA

–

300

450

mΩ

RDSON_LDOx

Drop-out/load switch resistance

RDSON including the bonding wire and package resistance.

VLDOx = 3.3 V, ILDOx = 200 mA

–

1000

mΩ

LDOxPSRR_DC

DC power supply rejection ratio

• 100 µA < ILDOx ≤ 200 mA

• VLDOxIN = VLDOx + 300 mV

–

LDOxPSRR_AC

AC power supply rejection ratio

• 400 kHz

• 100 µA < ILDOx ≤ 200 mA

• VLDOxIN = VLDOx + 300 mV

–

tSS0_LDOx

LDOx soft-start time

• From 10 % to 90 % of target voltage

• OTP_LDOx_SS = 0

320

–

520

µs

tSS1_LDOx

LDOx soft-start time

• From 10 % to 90 % of target voltage.

• OTP_LDOx_SS = 1

140

–

270

µs

tEN_LDOx

LDOx Enable time

• From enable signal to 10% of target voltage.

• VLDOx = 3.3 V

–

100

µs

tOFF_LDOx

Turn-off time

• Output disabled to 10 % of initial value

• VLDOx = 3.3 V

• ILDOx = 0.0 mA

• COUT = 2.2 μF

–

600

–

µs

VOS_LDOx

Startup overshoot

–

VLOTR_LDOx

Load transient response

• ILDOx = 10 mA to 200 mA in 2.0 μs

-2

–

tON_LSx

Load switch turn-on rise time

–

150

300

µs

ILIM_LSx

Load switch current limit

200

250

450

RPD_LDOx

Output discharge resistor – used to discharge the output

capacitance to help LDOs reach the OV level faster

–

100

Ω

RPD_DBG

LDOx DEBUG pulldown resistance - used for pin disconnection

detection

• VDDOTP > 3.0 V and in DBGOFF State

–

kΩ

Table 154. LDO2/LDO3 electrical characteristics...continued

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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