VIN → LZC8650C (SW, GND, VIN, DIM, CS) → LED → RSENSE to GND

Some advanced datasheets include a link to download a PSpice or LTspice model. If your PDF lacks this, search for “LZC8650C simulation model” separately.

On-Bright's PFC controllers are reliable options for high-power LED drivers requiring high power factor. 5. (by Dialog/Renesas)

"Relax," Tate said, typing furiously. "The internet never forgets. I’m looking for the holy grail: the version."

Configured to easily maintain a Power Factor > 0.95 and Total Harmonic Distortion (THD) < 10% .

The IC integrates several layer-one protective fail-safes directly into its silicon:

A common issue with LED drivers is thermal runaway. The LZC8650C addresses this with a "temperature foldback" function. Instead of simply shutting down when overheating (which would cause the light to flicker or die), the IC to lower the temperature. Once the temperature drops, the current returns to normal levels. This ensures the longevity of both the driver and the LED array.

operates reliably from -40°C to 125°C . Package Thermal Resistance ( θJAtheta sub cap J cap A end-sub ): 100 °C/W for the SOIC-8 package architecture. 💎 Core Features and Advantages