Contact Mouser (USA)  (800) 346-6873     |     Feedback  
View Cart     |     Change Location  USD
 
United States United States

Please confirm your currency selection:

US Dollars
Home » NEWEST Products » New by Manufacturer » Power Integrations » Power Integrations Single-Stage PFC 1.1W LED Driver Reference Design Kit
NEWEST Products
Home » Product Knowledge Center » Power Integrations Single-Stage PFC 1.1W LED Driver Reference Design Kit
Power Integrations Single-Stage PFC 1.1W LED Driver Reference Design Kit

Power Integrations Single-Stage
PFC 1.1W LED Driver Reference Design Kit

Power Integrations Single-Stage PFC 1.1W LED Driver incorporates a 725V rated power MOSFET with a novel discontinuous mode, variable frequency variable on-time controller. This LED driver also features frequency jitter, cycle by cycle current limit, and hysteretic thermal shutdown. The Power Integrations Single-Stage PFC 1.1W LED Driver is a monolithic 4-pin IC, available in SO-8C, eSOP-12, and eDIP-12 packages.

Dramatically Simplifies Off-line LED Drivers
  • Flicker-free phase-controlled TRIAC dimming
  • Single stage power factor correction and accurate constant current (CC) output
  • Very low component count with small non-electrolytic bulk capacitor for compact replacement lamp designs
  • Compact SO8, eSOP, and eDIP packages
  • Completely eliminates control loop compensation
Advanced Performance Features
  • Optimized for non-isolated flyback designs
  • Frequency jitter greatly reduces EMI filter size and costs
  • Low dissipation direct sensing of LED current
Advanced Protection and Safety Features
  • Cycle skipping regulation for abnormally low output power to clamp peak output current delivered
  • 725V integrated power MOSFET allows small bulk capacitance and maximizes power capability
  • Short-circuit, overload, open feedback and output overvoltage protection
  • Hysteretic thermal shutdown
  • Meets high-voltage creepage between DRAIN and all other pins both on PCB and at package
EcoSmart™ - Energy Efficient
  • High power factor optimizes system lumen per input VA
  • Control algorithm balances switching and conduction losses over line and load to maintain optimum efficiency
Functional Block Diagram

Functional Block Diagram

  • Power Integrations
  • Optoelectronics|Drivers|Semiconductors|Integrated Circuits|Driver ICs