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

PF8101-PF8201

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Block Diagram

PF8101/PF8201 Multi-channel PMIC Block Diagram

PF8101/PF8201 Multi-channel PMIC Block Diagram

Features

System 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
  • i.MX 8 and i.MX 8X MCU supported
  • Output current 10 A
  • Fast PMIC startup
  • Advanced state machine for seamless processor interface
  • High-speed I2C interface and input control (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

Comparison Table

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

Documentation

Quick reference to our documentation types.

4 documents

Design Resources

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