Multi-Channel (5) PMIC for Automotive Radio Applications – 3 LVBUCK and 1 LDO

  • This page contains information on a preproduction product. Specifications and information herein are subject to change without notice. For additional information contact support or your sales representative.

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Block Diagram

Multi-Channel (5) PMIC for Automotive Radio Applications: 3 LVBUCK and 1 LDO

PF0300 Functional Block Diagram


Key Features

  • Three LVBUCK converters up to 3.5 A
  • One LDO up to 500 mA
  • 28-pin 4.5 x 4.5 FC-QFN package

System Features

  • One-time programmable (OTP) memory for flexible device configuration
  • High speed I2C interface (3.4 MHz)
  • PGOOD monitoring circuits
  • External clock synchronization
  • Frequency spread spectrum
  • Multi PMIC synchronization bus
  • Watchdog (Simple window)
  • Voltage monitoring with programmable fault protection


  • 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 evaluation board
  • Custom OTP can be provided for production. Please contact your NXP sales channel (NXP or your distributor)
  • Custom OTP can be created using the GUI tool


Quick reference to our documentation types.

2 documents


Quick reference to our software types.

1 software file

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

Engineering Services

1 engineering service

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