TPS92002DGKR
通用LED照明PWM控制器 GENERAL PURPOSE LED LIGHTING PWM CONTROLLER
DESCRIPON
The TPS92001/2 family of general LED lighting PWM controllers contains control and drive circuitry required for off-line isolated or non-isolated LED lighting applications.
FEATURES
• Ideal for Single Stage Designs
• Supports Isolated and Non-Isolated Topologies
• Phase-Cut TRIAC Dimmable
• Few External Components Mode Operation
• Wide Duty Cycle Range for Wide-Input Voltage or Dimming Range
• Convenient 5-V Reference Output
• Undervoltage Lockout for Safe Operation
• Operation to 1-MHz
• 0.4-A Source/0.8-A Sink FET Driver
• Low 100-µA Startup Current
APPLICATIONS
• Residential LED Lighting Drivers for A19 E12/E26/27, GU10, MR16, PAR30/38 Integral Lamps
• Drivers for Wall Sconces, Pathway Lighting and Overhead Lighting
• Drivers for Wall Washing, Architectural and Display Lighting