3.0 A, 1.0 MHz Integrated DDR Switch-Mode Power Supply

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Product Details

Block Diagram

Freescale MC34712 Switch Regulator Block Diagram

NXP<sup>&#174;</sup> MC34712 Switch Regulator Block Diagram

Features

System Features

  • Integrated N-channel power MOSFETs
  • Input voltage operating range from 3.0 V to 6.0 V
  • Accurate output voltage, ranging from 0.7 V to 1.35 V
  • Accurate buffered reference output voltage
  • Programmable switching frequency range from 200 kHz to 1.0 MHz with a default of 1.0 MHz
  • Over current limit and short circuit protection
  • Thermal shutdown
  • Output over-voltage and under-voltage detection
  • Active low power good output signal
  • Active low standby and shutdown inputs

Product Longevity Program

Key Parametrics

  • Number of Buck Regulators
    1
  • Number of Boost Regulators
    0
  • Supply Voltage [Min to Max] (V)
    3 to 6
  • Output Voltage (V)
    1.5
  • Output Current (A)
    3

Documentation

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5 documents

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