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34708 Datasheet Power Management

Manufacturer: Freescale Semiconductor (now NXP Semiconductors)

Overview

Freescale Semiconductor Technical Data Power Management Integrated Circuit (PMIC) for i.MX50/53 Families MC34708 Rev.

11.0, 11/2013 34708 The MC34708 is the Power Management Integrated Circuit (PMIC) designed specifically for use with the Freescale i.MX50 and i.MX53 families.

This device is powered by SMARTMOS technology.

Key Features

  • Six multi-mode buck regulators for direct supply of the processor core, memory, and peripherals.
  • Boost regulator for USB OTG support.
  • Eight regulators with internal and external pass devices for thermal budget optimization.
  • USB/UART/Audio switching for mini-micro USB connector.
  • 10-bit ADC for monitoring battery and other inputs.
  • Real time clock and crystal oscillator circuitry with coin cell backup/ charger.
  • SPI/I2C bus for control.