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APW7074 - Synchronous Buck PWM Controller

General Description

The APW7074 is a voltage mode synchronous PWM controller with fixed 300kHz switching frequency, which drivers dual N-channel MOSFETs.

Key Features

  • Single 12V Power Supply Required.
  • 0.8V Reference with 1% Accuracy.
  • Shutdown and Soft-Start Function.
  • 300kHz Fixed Switching Frequency.
  • Voltage Mode PWM Control Design.
  • Up to 100% Duty Cycle.
  • Under-Voltage Protection.
  • Over-Current Protection.
  • SOP-14 Package.
  • Lead Free and Green Devices Available (RoHS Compliant).

📥 Download Datasheet

Datasheet Details

Part number APW7074
Manufacturer Anpec Electronics Coropration
File Size 889.57 KB
Description Synchronous Buck PWM Controller
Datasheet download datasheet APW7074 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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APW7074 Features • Single 12V Power Supply Required • 0.8V Reference with 1% Accuracy • Shutdown and Soft-Start Function • 300kHz Fixed Switching Frequency • Voltage Mode PWM Control Design • Up to 100% Duty Cycle • Under-Voltage Protection • Over-Current Protection • SOP-14 Package • Lead Free and Green Devices Available (RoHS Compliant) Applications • Graphic Cards Synchronous Buck PWM Controller General Description The APW7074 is a voltage mode synchronous PWM controller with fixed 300kHz switching frequency, which drivers dual N-channel MOSFETs. The device integrates the controling, monitoring, and protecting functions into a single package, which provides a controlled power output with under-voltage and over-current protections.