Product Overview

Return to TOP

CXLE83179CH is a high-precision non-isolated step-down PFCs LED driver chip with active power factor correction, designed for general power supply and has constant current control function. And CXLE83179CH works in critical conduction mode, reducing switching loss and optimizing EMI. CXLE83179CH remove VCC COMP capacitors to simplify external circuits. It adopts unique current detection technology, which can reduce external components and realize high-precision output current at the same time, and has good linear adjustment rate and load adjustment..

   Product FeaturesReturn to TOP0FE嘉泰姆

Active Power factor correction, 0.9 PF, low harmonic0FE嘉泰姆

No VCC and COMP capacitors0FE嘉泰姆

External current sampling resistor0FE嘉泰姆

Inductor current critical continuous mode0FE嘉泰姆

LED short circuit protection0FE嘉泰姆

LED open circuit protection (OVP resistance adjustment)0FE嘉泰姆

Enable is compatible with switch color mixing and induction lamp0FE嘉泰姆

Cycle-By-Cycle current limiting0FE嘉泰姆

Overheating adjustment function0FE嘉泰姆

SOP7 package0FE嘉泰姆

   Application ScopeReturn to TOP0FE嘉泰姆

LED bulb0FE嘉泰姆

0FE嘉泰姆
LED lamp tube0FE嘉泰姆
0FE嘉泰姆
Other LED lighting0FE嘉泰姆

   Technical Specification (product PDF)Return to TOP 0FE嘉泰姆

For detailed PDF specifications, please scan WeChat and contact us. You can also get free samples and technical support.!0FE嘉泰姆

      0FE嘉泰姆

   Product packaging diagramReturn to TOP0FE嘉泰姆

  0FE嘉泰姆

   Circuit Schematic diagramReturn to TOP0FE嘉泰姆

0FE嘉泰姆

  Relevant chip selection guideReturn to TOP                more...0FE嘉泰姆

Product List name details0FE嘉泰姆

(234.86 KB)