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34716 - Dual Switch-Mode DDR Power Supply

General Description

of each pin can be found in the Functional Pin Description section beginning on page 11.

Key Features

  • 50 mΩ Integrated N-Channel Power MOSFETs.
  • Input Voltage Operating Range from 3.0 V to 6.0 V.
  • ±1 % Accurate Output Voltages, Ranging from 0.7 V to 3.6 V.
  • The second output Tracks 1/2 an External Reference Voltage.
  • ±1 % Accurate Buffered Reference Output Voltage www. DataSheet4U. com.
  • Programmable Switching Frequency Range from 200 kHz to 1.0 MHz.
  • Programmable Soft Start Timing for Channel One.
  • Over Current Limit and Short Circ.

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Full PDF Text Transcription for 34716 (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for 34716. For precise diagrams, and layout, please refer to the original PDF.

Freescale Semiconductor Advance Information Document Number: MC34716 Rev. 3.0, 5/2007 1.0 MHz Dual Switch-Mode DDR Power Supply The 34716 is a highly integrated, space-ef...

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witch-Mode DDR Power Supply The 34716 is a highly integrated, space-efficient, low cost, dual synchronous buck switching regulator with integrated N-channel power MOSFETs. It is a high performance point-of-load (PoL) power supply with its second output having the ability to track an external reference voltage. it provides a full power supply solution for DoubleData-Rate (DDR) Memories. Channel one provides a source only 5.0 A drive capability, while channel two can sink and source up to 3.0 A. Both channels are highly efficient with tight output regulation. With its high current drive capability, channel one can be used to

More Datasheets from Freescale Semiconductor (now NXP Semiconductors)

Part Number Description
34712 DDR Switch-Mode Power Supply
34713 Single Switch-Mode Power Supply
34717 Dual Switch-Mode Power Supply
34701 Switch-Mode Power Supply
34702 Switch-Mode Power Supply
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