MPF7100BVMA2ES datasheet(8/125 Pages) NXP

8 / 125 page

NXP Semiconductors

PF7100

7-channel power management integrated circuit for high performance applications

PF7100

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

Product data sheet

Rev. 4 — 9 March 2021

8 / 125

12 General description

12.1 Features

The PF7100 is a power management integrated circuit (PMIC) designed to be the

primary power management building block for NXP high-end multimedia application

processors from the i.MX 8 series. It is also capable of providing power solution to the

high end i.MX 6 series as well as several non-NXP processors.

• Buck regulators

– SW1, SW2, SW3, SW4: 0.4 V to 1.8 V; 2500 mA; 2 % accuracy

– SW5; 1.0 V to 4.1 V; 2500 mA; 2 % accuracy

– Dynamic voltage scaling on SW1, SW2, SW3, SW4,

– SW1, SW2 configurable as a dual phase regulator

– SW3, SW4 configurable as a dual phase regulator

– SW1, SW2, and SW3 configurable as a triple phase regulator with up to 7.5 A current

capability

– SW1, SW2, SW3, and SW4 configurable as a quad phase regulator with up to 10 A

current capability

– VTT termination mode on SW3

– Programmable current limit

– Spread-spectrum and manual tuning of switching frequency

• LDO regulators

– LDO1, 0.8 V to 5.0 V, 400 mA: 3 % accuracy with optional load switch mode

– LDO2, 0.8 V to 5.0 V, 400 mA; 3 % accuracy with optional load switch mode and

selectable hardware/software control

• 2 RTC LDO supply

– VSNVS1, 1.8 V/3.0 V/3.3 V, 10 mA

– VSNVS2, 0.8 V/0.9 V/1.8 V, 10 mA

• System features

– Fast PMIC startup

– Advanced state machine for seamless processor interface

– High speed I2C interface support (up to 3.4 MHz)

– PGOOD monitor

– User programmable standby and off modes

– Programmable soft start sequence and power down sequence

– Programmable regulator configuration

– Analog multiplexer for smart system monitoring/diagnostic

• OTP (one-time programmable) memory for device configuration

• Monitoring circuit to fit ASIL B safety level

– Independent voltage monitoring with programmable fault protection

– Advance thermal monitoring and protection

– External watchdog monitoring and programmable internal watchdog counter

– I2C CRC and write protection mechanism

– Analog built-in self-test (ABIST)

MPF7100BVMA2ES Datasheet(PDF) 8 Page - NXP Semiconductors

MPF7100BVMA2ES Datasheet(HTML) 8 Page - NXP Semiconductors

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Datasheet Download

Link URL