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FAN6520A Datasheet Single Synchronous Buck PWM Controller

Manufacturer: Fairchild (now onsemi)

Overview: FAN6520A Single Synchronous Buck PWM Controller October 2006 FAN6520A Single Synchronous Buck PWM.

General Description

The FAN6520A simplifies implementing a complete control and protection scheme for a DC-DC stepdown converter.

Designed to drive N-channel MOSFETs in a synchro-nous buck topology, the FAN6520A integrates the control, output adjustment, monitoring, and protection functions into a single 8-lead package.

The FAN6520A employs a single feedback loop and voltage-mode control with fast transient response.

Key Features

  • Output Range: 0.8V to VIN.