New Product Introduction

NXP PF8121 PMIC for consumer high-performance application processors

The PF8121 by NXP Semiconductors is a power management integrated circuit (PMIC) designed for high-performance consumer applications

NXP Semiconductors PF8121 PMIC product image

The PF8121 by NXP Semiconductors is a power management integrated circuit (PMIC) designed for high-performance consumer applications. This PMIC IC features seven high-efficiency buck converters and four linear regulators for powering the processor, memory, and miscellaneous peripherals.

Built-in one-time programmable memory stores key startup configurations, drastically reducing external components typically used to set output voltage and sequence of external regulators. Regulator parameters are adjustable through high-speed I2C after startup offering flexibility for different system states.

 

Key features

  • High Power and High Efficiency
  • Proven and Robust Design
  • Scalable
  • Minimize EMC

 

Additional features

  • VIN 2.7 to 5.5 V
  • Up to 6 Bucks from 0.4 to 1.8 V, 2.5 A Master/Slave
  • One Buck 1.2 to 4.5 V Independent
  • Up to 4 LDOs ranging from 1.5 to 5 V
  • Operating Ambient Temperature From -40° C to up to 85° C 
  • Prog Freq, Dynamic Freq Spread Spectrum, External Clock Synchronization
  • 24 Channel AMUX, OverVoltage Protection, UnderVoltage Protection
  • Consumer Grade
  • 8 x 8 mm 56-LD QFN-EP

 

Applications

  • Audio / Video Receivers
  • Media IoT Devices
  • Voice Assistant and Control
  • Home Appliances
  • Building Access Control
  • Security Surveillance Video

 

Available tools

NXP Semiconductors PF8121 PMIC | EBV Elektronik

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