8682l Ic | Datasheet Work

The 8682L operates as a Pulse Width Modulation (PWM) controller. It is designed to drive external MOSFETs to regulate current through LED strings. It is widely used in LED TVs and commercial lighting due to its high efficiency and robust protection features. Key Features Operates across various DC rails. PWM Dimming: Supports precise brightness control.

The OVP pin monitors the output rail; if the LED string breaks, the IC shuts down to prevent a voltage spike. Troubleshooting Tips 8682l ic datasheet

The GATE pin sends a high-frequency signal to an external N-channel MOSFET. The 8682L operates as a Pulse Width Modulation

Prevents damage during surges. Short-Circuit Protection: Safeguards the IC and LEDs. High Efficiency: Low power dissipation during operation. Pin Configuration and Descriptions Key Features Operates across various DC rails

To ensure the 8682L operates safely within a circuit, adhere to these typical electrical limits: 10V to 30V (varies by sub-model).