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

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Features

High-Efficiency Step Down Regulators

  • Three 3 A buck regulators with DVS feature and remote sense
  • PCA9450A - Three 3 A buck regulators
  • PCA9450B - Two 3 A buck regulators
  • PCA9450C - Dual-phase configurable 6 A buck regulator
  • One 3 A buck regulator
  • Two 2 A buck regulators

Linear Regulators

  • Two 10 mA LDO
  • One 150 mA LDO
  • One 200 mA LDO
  • One 300 mA LDO

General Features

  • 400 mA load switch with active discharge
  • 32.768 kHz crystal oscillator buffer output
  • Level translator
  • Fm+ 1 MHz I2C Interface

Power Control IO

  • Power ON/OFF control
  • Standby / Run mode control

ESD Protection

  • Human body model (HBM) : +/- 2000 V
  • Charged device model (CDM) : +/-500 V

Package

  • 7 mm x 7 mm, 56-pin HVQFN with 0.4 mm pitch

重要参数

  • MCU Supported
    i.MX 8M Mini, i.MX 8MNano, i.MX 8M Nano, i.MX 8M Plus
  • Output Current (A)
    3, 6
  • Number of Buck Regulators
    5, 6
  • Number of LDO
    5
  • Interface and Input Control
    I2C

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