9-Channel Power Management Integrated Circuit (PMIC) for High-Performance Processing Applications

PF8101-PF8201

Roll over image to zoom in

Block Diagram

PF8101/PF8201 Multi-channel PMIC Block Diagram

PF8101/PF8201 Multi-channel PMIC Block Diagram

Features

Key Features

  • Up to five high-efficiency buck converters
  • Three linear regulators with load switch options
  • RTC supply and coin cell charger
  • Watchdog timer/monitor
  • Monitoring circuit to fit ASIL B safety level
  • One-time programmable device configuration
  • 3.4 MHz I2C communication interface
  • Automotive and industrial grade
  • 56-pin 8 x 8 QFN package

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
  • 24 channel analog multiplexer for smart system monitoring/diagnostic

Monitoring Circuit to fit ASIL B Safety level

  • Independent voltage monitoring with programmable fault protection
  • Advanced thermal monitoring and protection
  • External watchdog monitoring and programmable internal watchdog count
  • I2C CRC and write protection mechanism
  • Analog built-in self-test (ABIST)

Programmability

  • Supplies, sequencing, and specific functions can be programmed by One Time Programmable (OTP) memory
  • Standard predefined OTP supporting popular MCU can be found in data sheet under “ordering information” chapter
  • During development phase, customized OTP part can be programmed using the KITPF8200FRDMPGM: board
  • Custom OTP can be provided for production. Please contact your NXP sales channel (NXP or your distributor)
  • Custom OTP form can be downloaded PF8x01 Custom OTP Request Form or using the 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 (MC33PF8101/8201) are included in the 15-year program and Industrial target market derivatives (MC34PF8101/8201) are included in the 10-year program

Key Parametrics

  • MCU Supported
    i.MX 8, i.MX 8X
  • Output Current (A)
    10
  • Number of Buck Regulators
    5
  • Number of LDO
    3
  • Interface and Input Control
    I2C

Comparison Table

BYLink System Power Platform

BYLink System Power Platform

BYLink System Power Platform

This platform facilitates the design of safe power management systems thanks to a portfolio of configurable and linkable devices. It simplifies complex power supply subsystems into a single smart solution.
Learn more about this platform

Design Resources

Documentation

Quick reference to our documentation types.

4 documents

Hardware

2 hardware offerings

Software

3 software files

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

Engineering Services

1 engineering service

To find a complete list of our partners that support this product, please see our Partner Marketplace.

Training

3 trainings