FL663 Datasheet - Fairchild Semiconductor

Datasheet Details

Part number:

FL663

Manufacturer:

Fairchild Semiconductor

File Size:

507.02 KB

Description:

Primary-side-regulation pwm controller.

FL663, Primary-Side-Regulation PWM Controller

FL663 Features

* Low Standby Power: < 30 mW

* High-Voltage Startup

* Few External Component Counts

* Constant-Voltage (CV) and Constant-Current (CC) Control without Secondary-Feedback Circuitry

* Green-Mode: Linearly-Decreasing PWM Frequency with Cycle skipping.

* Fixed PWM Frequency at 50

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