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TPS92002 Key Features

  • Ideal for Single Stage Designs
  • Supports Isolated and Non-Isolated
  • Phase-Cut TRIAC Dimmable
  • Few External ponents Mode Operation
  • Wide Duty Cycle Range for Wide-Input Voltage
  • 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

Related Texas Instruments Datasheets

Part Number Description
TPS92001 GENERAL PURPOSE LED LIGHTING PWM CONTROLLER
TPS92010 OFFLINE LED LIGHTING CONTROLLER
TPS92020 Resonant-Switching Driver Controller
TPS92023 Resonant-Switching Driver Controller
TPS92070 High-Efficiency Integrated Dimming LED Lighting Controller

TPS92002 Description

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. The controllers can support Phase Cut TRIAC dimming with minimal external ponents. The controllers can also be implemented for stage conversion where the power factor (PF) exceeds regulatory requirements for lighting.