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APW7065 Datasheet Synchronous Buck Pwm Controller

Manufacturer: Anpec Electronics Coropration

Overview: APW7065 Synchronous Buck PWM Controller.

General Description

The APW7065 uses fixed 300kHz switching frequency, voltage mode, and synchronous PWM controller which drives dual N-channel MOSFETs.

The device integrates the control, monitoring and protection functions into a single package, provides one controlled power output with under-voltage and over-current protections.

The APW7065 provides excellent regulation for output load variation.

Key Features

  • Single 12V Power Supply Required.
  • Fast Transient Response - 0~90% Duty Ratio.
  • 0.8V Reference with 1% Accuracy.
  • Shutdown Function by Controlling COMP Pin Voltage.
  • Internal Soft-Start (3.4ms) Function.
  • Voltage Mode PWM Control Design.
  • Under-Voltage Protection.
  • Over-Current Protection - Sense Low Side MOSFET’s RDS(ON).
  • 300kHz Fixed Switching Frequency.
  • SOP-8 Package.
  • Lead Free and Green Devices Avail.

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