HIP6012EVAL1

Buck and Synchronous-Rectifier Pulse-Width Modulator (PWM) Controller Evaluation Board

描述

The HIP6012EVAL1 evaluation board is used to evaluate the features of the HIP6012 buck and synchronous-rectifier pulse-width modulator (PWM) controller.

The HIP6012 provides complete control and protection for a DC/DC converter optimized for high-performance microprocessor applications. It is designed to drive two N-channel MOSFETs in a synchronous-rectified buck topology. The HIP6012 integrates all of the control, output adjustment, monitoring, and protection functions into a single package.

主要特性

  • Drives two N-channel MOSFETs
  • Operates from +5V or +12V input
  • Simple single-loop control design
    • Voltage-mode PWM control
  • Fast transient response
    • High-bandwidth error amplifier
    • Full 0% to 100% duty ratio
  • Excellent output voltage regulation
    • 1.27V internal reference
    • ±1.5% over line voltage and temperature
  • Overcurrent fault monitor
    • Does not require an extra current sensing element
    • Uses MOSFETs rDS(ON)
  • Small converter size
    • Constant frequency operation
    • 200kHz free-running oscillator programmable from 50kHz to over 1MHz
  • 14-pin, SOIC and TSSOP packages
  • Pb-free available (RoHS compliant)

应用

  • Power supplies for Pentium®, Pentium Pro, PowerPC™ and Alpha™ microprocessors
  • High-power 5V to 3.xV DC/DC regulators
  • Low-voltage distributed power supplies

相关产品

HIP6012

可订购工具信息

Tools Orderable Part Number (s) Production Status Manufacturer Suggested Single Tool Price
SPQ
Description Distributor Stock Distributors Distributor Purchase Buy Direct
HIP6012EVAL1 Mass Production $0.00 1 0 Call -

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