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MC34710 - Adjustable Dual Output Switching Power Supply

Datasheet Summary

Description

Terminal 1 2 3 4 5 12, 14

Definition Reset input and output.

This terminal is open drain.

These input terminals control VI/O_OUT and VCORE output voltages.

Features

  • High-Current Adjustable 5.0 V/3.3 V Switching Regulator.
  • Low Noise User-Selectable 3.3 V/2.5 V/1.8 V/1.5 V Linear Regulator.
  • On-Chip Thermal Shutdown and Error Reset Circuitry.
  • Supervisory Functions (Power-ON Reset and Error Reset Circuitry).
  • Sequenced I/O and Core Voltages.
  • Pb-Free Packaging Designated by Suffix Code EW EW (Pb-FREE) SUFFIX CASE 1324-02 32-LEAD SOICW-EP.

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Datasheet preview – MC34710

Datasheet Details

Part number MC34710
Manufacturer Motorola
File Size 518.54 KB
Description Adjustable Dual Output Switching Power Supply
Datasheet download datasheet MC34710 Datasheet
Additional preview pages of the MC34710 datasheet.

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Full PDF Text Transcription

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Freescale Semiconductor, Inc. MOTOROLA SEMICONDUCTOR TECHNICAL DATA Document order number: MC34710 Rev 1.0, 04/2004 Preliminary Information Adjustable Dual Output Switching Power Supply The 34710 is a dual-output power regulator IC that integrates a switching regulator, a linear regulator, supervisor circuitry, and a power supply sequencer. With a wide operating input voltage range of 12 V to 32 V and robust temperature limits, the 34710 is applicable in many commercial and industrial applications that use an MCU. 34710 ADJUSTABLE DUAL OUTPUT SWITCHING POWER SUPPLY Freescale Semiconductor, Inc... A user-selectable 5.0 V/3.3 V buck switching regulator is provided for board-level I/Os and user circuitry. The regulator is capable of delivering up to 1.0 A.
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