Dual-Channel PMIC for Automotive Applications – 2 High Efficient LVBUCK, Fit for ASIL B Safety Level

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Block Diagram

PF5200 Dual Channel PMIC

PF5200 Dual Channel PMIC Block Diagram

Features

System Features

  • Two high-efficiency BUCK converters
  • 32-pin 5x5 FC-QFN package
  • DDR4, EthernetPHY and S32R45 MCU supported
  • Output current 8 A
  • OTP (One-time programmable) memory for flexible device configuration
  • High speed I²C interface and input control (3.4 MHz)
  • 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
  • Programmable internal watchdog timer
  • 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
  • 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

Comparison Table

Standard Configurations

Part Number Description OTP ID Safety Grade Package
MPF5200AMBA1 LX2160A BA1 report, programming and configuration files ASIL B HWQFN32
MPF5200AMBA2 LX2160A BA2 report, programming and configuration files ASIL B HWQFN32
MPF5200AMBA3 LX2160A BA3 report, programming and configuration files ASIL B HWQFN32
MPF5200AMBA4 S32R45 BA4 report, programming and configuration files ASIL B HWQFN32
MPF5200AMMG2 LA1224 MG2 report, programming and configuration files QM HWQFN32
MPF5200AMMG3 LA1224 MG3 report, programming and configuration files QM HWQFN32
SPF5200AMMG4ES Semidrive X9 G4 Report, programming and configuration files QM HWQFN32
SPF5200AMMG7ES S32G3 G7 Report, programming and configuration files QM HWQFN32
SPF5200AMMGAES SemidriveX9H GA Report, programming and configuration files QM HWQFN32

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Documentation

Quick reference to our documentation types.

1-10 of 15 documents

Compact List

Application Note (5)
Brochure (1)
Data Sheet (1)
Supporting Information (6)
White Paper (2)

Design Files

Hardware

Quick reference to our board types.

3 hardware offerings

Software

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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Support

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