Multi-Channel (5) PMIC for Automotive Applications – 4 High Power and 1 Low Power, Fit for ASIL B Safety Level

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Block Diagram


PF5020 Block Diagram


System Features

  • Three high-efficiency BUCK converters
  • One linear regulator with load switch option
  • RTC supply and coin cell charger
  • VTT termination for memory rails
  • 40-pin 6 x 6 QFN package
  • i.MX, i.MX RT1170 and S32 MCU supported
  • Output current 0.4 A, 2.5 A
  • OTP (One-time programmable) memory for flexible device configuration
  • High speed I2C interface and input control (3.4 MHz)
  • Individual ENABLE control and PGOOD monitoring circuits
  • External clock synchronization
  • Frequency spread spectrum

Monitoring Circuits to fit ASIL B Safety Level

  • Independent circuits to fit ASIL B safety level
  • Voltage monitoring with programmable fault protection
  • Advanced thermal monitoring and protection
  • External watchdog monitoring and programmable internal watchdog counter
  • I2C CRC and write protection mechanism
  • Analog built-in self-test (ABIST)


  • Supplies, sequencing, and specific functions can be programmed by One Time programmable (OTP) memory
  • During development phase, Customized OTP part can be programmed using the KITPF502XSKTEVM board
  • Custom OTP can be provided for production. Please contact your NXP sales channel (NXP or your distributor)
  • Standard Predefined OTP supporting popular MCUs or SoCs may be be found in data sheet “ordering information” chapter
  • Custom OTP can be created using the PF5020 OTP tool integrated in the NXP GUI software tool

Product Longevity Program

  • This product is included in the NXP Product Longevity Program ensuring a stable supply of products for your embedded designs. Automotive target market derivatives are included in the 15-year program and Industrial target market derivatives are included in the 10-year program

Part numbers include: MPF5020AMBA0ES, MPF5020AMMA0ES, MPF5020AVNA0ES, MPF5020CMBA0ES, MPF5020CMMA0ES, MPF5020CMMACES, MPF5020CVNA0ES.

Comparison Table


Quick reference to our documentation types.

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Quick reference to our board types.

1-5 of 6 hardware offerings

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Quick reference to our software types.

2 software files

Note: For better experience, software downloads are recommended on desktop.

Engineering Services

1 engineering service

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