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.
Features
- 1.
- 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.
TPS92001-etcTI.pdf