PCA9450 Evaluation Board

PCA9450-EVK

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The PCA9450 is a single chip Power Management IC (PMIC) specifically designed to support i.MX 8M family processor.

The device provides six high-efficiency step-down regulators, five LDOs, one 400mA load switch, 2 channel level translator and 32.768KHz crystal oscillator driver.

PCA9450 has three versions:

  • PCA9450AA is companion PMIC for i.MX 8M Mini
  • PCA9450B is companion PMIC for i.MX 8M Nano
  • PCA9450C is companion PMIC for i.MX 8M Plus

Block Diagram

PCA9450 Block Diagram
Get diagram PDF

Supported Devices

Power Management

PMICs

  • PCA9450: Power Management IC (PMIC) for i.MX 8M Mini/Nano/Plus

Features

Key Features

  • Six High-Efficiency step down regulators
  • Five Linear regulators
  • 400 mA load switch with active discharge 32.768 kHz crystal oscillator buffer output level translator
  • Power control IO
  • Fm+ 1 MHz I2C Interface
  • ESD protection
  • 7mm x 7mm, 56-pin HVQFN with 0.4 mm pitch
  • Three 3 A Buck regulators with DVS feature and remote sense
  • PCA9450AA – Three 3 A buck regulators
  • PCA9450B – Two 3 A buck regulators
  • PCA9450C – Dual-phase configurable 6A buck regulator
  • One 3 A buck regulator
  • Two 2 A buck regulators

I2C to USB Tool

  • FTDI C232HM-EDHSL-0

Connectivity

  • I2C connectivity support

Supported MPU

  • PCA9450AA attaches I.MX8M Mini
  • PCA9450B attaches I.MX8M Nano
  • PCA9450C attaches I.MX8M Plus

Buy Options

PCA9450AA-EVK-Image

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  • PCA9450AA-EVK

  • PCA9450 Evaluation Board.

  • Kit contains:

    • Assembled and tested PCA9450AA evaluation board in an anti-static bag
    • USB to MPSSE Serial cable for I2C communication
    • Spare jumpers
    • SCREW and STANDOFF
  • $138.00 USD
  • For a quantity of 1
    • Availability: In stock
    • Inventory: 21
    • Shipping: Normally ships 1-2 business days
Buy from NXPBuy From Distributor
PCA9450B-EVK-Image

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  • PCA9450B-EVK

  • PCA9450 Evaluation Board.

  • Kit contains:

    • PCA9450B evaluation hardware board
    • USB to MPSSE Serial cable for I2C communication
    • Spare jumpers
    • SCREW and STANDOFF
  • $138.00 USD
  • For a quantity of 1
    • Availability: In stock
    • Inventory: 7
    • Shipping: Normally ships 1-2 business days
Buy from NXPBuy From Distributor
PCA9450C-EVK-Image

Click to expand

  • PCA9450C-EVK

  • PCA9450 Evaluation Board.

  • Kit contains:

    • PCA9450C evaluation hardware board
    • USB to MPSSE Serial cable for I2C communication
    • Spare jumpers
    • SCREW and STANDOFF
  • $138.00 USD
  • For a quantity of 1
    • Availability: In stock
    • Inventory: 7
    • Shipping: Normally ships 1-2 business days
Buy from NXPBuy From Distributor

Documentation

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Design Resources

Design Files

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1 design file

Software

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1 software file

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

Training

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