12-Channel Configurable PMIC for i.MX6 and i.MX7 Application Processors

PF3000

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The PF3000 power management integrated circuit (PMIC) features a configurable architecture that supports numerous outputs with various current ratings as well as programmable voltage and sequencing. This enables the PF3000 to power the core processor, external memory and peripherals to provide a single-chip system power solution.

The PF3000 is ideally suited to Cortex® A7 based i.MX 7Solo and i.MX 7Dual application processors to meet low power application requirements. The PF3000 is a great companion for the very low power Cortex® A9 core product family including the i.MX 6DuaLite and all single-core Cortex A9 i.MX processors.

Compatibility with i.MX applications processors are shown in multiple reference designs and facilitates software controlled, dynamic voltage scaling.

Block Diagram

PF3000

PF3000 Block Diagram
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Features

Input Supply

  • 2.8 V to 5.5 V input voltage

Power Supplies

  • 12-channel, 7.2 A total power delivery
  • 4-channel configurable buck converters, with Forced PWM/PFM or APS mode
  • 6 user programmable LDOs with low power state retention and DDR ref
  • VSNVS supply to RTC and coin cell charging
  • Boost regulator to 5.0 V out for USB, DDR reference
  • Programmable output voltage, current limit, start, fault, sequence and timing

Communication

  • I2C interface and input control

Configurability

  • Customization via OTP to directly support the processor and DDR selection
  • Automotive, consumer, industrial grades available

Key Features

  • i.MX6SL, i.MX6SX, i.MX6UL, i.MX6ULL, i.MX7, i.MX7D and i.MX7S MCU supported
  • Output current 2.75 A

Product Longevity Program

  • This product is included in the NXP Product Longevity Program ensuring a stable supply of products for your embedded designs. The PF3000 is included in the 10-year program

Part numbers include: MC32PF3000A0EP, MC32PF3000A1EP, MC32PF3000A2EP, MC32PF3000A3EP, MC32PF3000A4EP, MC32PF3000A5EP, MC32PF3000A6EP, MC32PF3000A7EP, MC32PF3000A8EP, MC33PF3000A0ES, MC33PF3000A3ES, MC33PF3000A4ES, MC33PF3000A5ES, MC33PF3000A6ES, MC33PF3000A7ES, MC34PF3000A0EP, MC34PF3000A1EP, MC34PF3000A2EP, MC34PF3000A3EP, MC34PF3000A4EP, MC34PF3000A5EP, MC34PF3000A6EP, MC34PF3000A7EP, MC34PF3000A8EP.

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