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APW7064 Datasheet Synchronous Buck Pwm Controller

Manufacturer: Anpec Electronics Coropration

Overview: APW7064 Synchronous Buck PWM Controller.

General Description

• Single 12V Power Supply Required • Fast Transient Response - 0~90% Duty Ratio • 1.2V Reference with 1% Accuracy • Shutdown Function by Controlling P Pin Voltage • Internal Soft-Start (5.1ms) Function • Voltage Mode PWM Control Design • Under-Voltage Protection • 200kHz Fixed Switching Frequency • SOP-8P Package • Lead Free and Green Devices Available (RoHS pliant) Applications • Graphics Card • Mother Board • SMPS The APW7064 uses fixed 200kHz switching frequency, voltage mode, 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 protection.

The APW7064 provides excellent regulation for output load variation.

Key Features

  • General.

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