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HIP6521 - PWM and Triple Linear Power Controller

Features

  • Provides 4 Regulated Voltages - Memory Core, AGP, Clock, and Memory Controller Hub Power.
  • ACPI Compatible.
  • Drives Bipolar Linear Pass Transistors.
  • Externally Resistor-Adjustable Outputs.
  • Simple Single-Loop Control Design - Voltage-Mode PWM Control.
  • Fast PWM Converter Transient Response - High-Bandwidth Error Amplifier - Full 0% to 100% Duty Ratio.
  • Excellent Output Voltage Regulation - All Outputs: 2% Over Temperature.
  • Over.

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Datasheet Details

Part number HIP6521
Manufacturer Renesas
File Size 681.67 KB
Description PWM and Triple Linear Power Controller
Datasheet download datasheet HIP6521 Datasheet

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Other Datasheets by Renesas

Part Number Description
HIP6500B Multiple Linear Power Controller
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Full PDF Text Transcription

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HIP6521 NOT RECOMMENDED FOR NEW DESIGNS NO RECOMMENDED REPLACEMENT contact our Technical Support Center at 1-888-INTERSIL or www.intersil.com/tsc PWM and Triple Linear Power Controller DATASHEET FN4837 Rev.5.00 Oct 16, 2006 The HIP6521 provides the power control and protection for four output voltages in high-performance microprocessor and computer applications. The IC integrates a voltage-mode PWM controller and three linear controllers, as well as monitoring and protection functions into a 16 Ld SOIC package. The PWM controller is intended to regulate the microprocessor memory core voltage with a synchronous-rectified buck converter. The linear controllers are intended to regulate the computer system’s AGP 1.5V bus power, the 2.5V clock power, and the 1.
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