The LZC8650C is housed in an 8-pin package. Each pin plays a crucial role in maintaining tight constant current regulation without needing an optocoupler or secondary feedback circuitry.
Sometimes "LZC8650C" is an incomplete marking. Check the top of the IC for a full string like:
LZC8650C IC Datasheet PDF: High-Performance LED Driver Guide
A: Try the “Datasheet (PDF)” link on LCSC’s product page or UTSOURCE. Many Asian distributors provide free, immediate downloads. lzc8650c ic datasheet pdf
Typical operating range is 9.5V to 27V, with an internal clamp at 16V for the gate driver. Startup Current: Extremely low, typically around „Mouser Electronics“ Lietuva Pin Configuration (SOP-8 Package) The LZC8650C typically comes in an 8-pin SOP-8 package: taoic.oss-cn-hangzhou.aliyuncs.com Description
The LZC prefix suggests a Chinese or Taiwanese brand (e.g., LZ Electronics, Lison, or Silergy). Try searching for the manufacturer using the full part number. Look for a “Products” or “Technical Support” section.
This article provides a comprehensive overview of the LZC8650C integrated circuit (IC), its technical specifications, pin configuration, and practical application insights typically found in its official datasheet. Core Technical Specifications The LZC8650C is housed in an 8-pin package
You can find the full technical documentation for the LZC8650C at the following locations: LZC8650 Detailed Datasheet (PDF) Mouser - DIO8650C (Equivalent/Related Series) Prism Electronics Product Page
The LZC8650C is primarily utilized in offline LED lighting fixtures, such as LED bulbs, downlights, and tube lights. It operates as a constant current controller, ensuring that the connected LEDs receive a stable current stream despite fluctuations in the input AC voltage. This stability maximizes LED lifespan and eliminates visible flicker. Key Features
: Features a multi-stage thermal foldback mechanism that lowers output current as temperatures rise, preventing absolute thermal failure. Check the top of the IC for a
. Receives current from the auxiliary winding after initial startup. 7 OTP Input/Output
Designed for active power factor correction.