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APW7004 - Synchronous-Rectifier PWM Controller

General Description

The APW7004 provides a complete control and multiple 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.

Key Features

  • Simple Single-Loop Control Design-VoltageMode PWM Control Fast Transient Response.
  • High-Bandwidth Error Amplifier 5-Bit Digital-to-Analog Output Voltage Selection.
  • Wide Range from1.3VDC to 3.5VDC.
  • 0.1V Binary Steps from 2.1VDC to 3.5VDC .05V Binary Steps from 1.3VDC to 2.05 VDC 6´ 86TM is a trademark of Cyrix Corporation AlphaTM is a trademark of Digital Equipment Corporation K6 TM is a trademark of Advanced Micro Devices, Inc. Pentium TM.

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Datasheet Details

Part number APW7004
Manufacturer Anpec Electronics Coropration
File Size 100.09 KB
Description Synchronous-Rectifier PWM Controller
Datasheet download datasheet APW7004 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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APW7004 Synchronous-Rectifier PWM Controller for PentiumTM II Microprocessor Features • • • Simple Single-Loop Control Design-VoltageMode PWM Control Fast Transient Response • High-Bandwidth Error Amplifier 5-Bit Digital-to-Analog Output Voltage Selection • Wide Range from1.3VDC to 3.5VDC • 0.1V Binary Steps from 2.1VDC to 3.5VDC .05V Binary Steps from 1.3VDC to 2.05 VDC 6´ 86TM is a trademark of Cyrix Corporation AlphaTM is a trademark of Digital Equipment Corporation K6 TM is a trademark of Advanced Micro Devices, Inc. Pentium TM is a trademark of Intel Corporation PowerPC TM is a trademark of IBM General Description The APW7004 provides a complete control and multiple protection for a DC-DC converter optimized for high performance microprocessor applications.