TPS92560
Features
- 1 Controlled peak input current to prevent overstressing of the electronic transformer
- Allows Either Step-Up or Step-Up/Down Operation
- patible to Generic Electronic Transformers
- patible to Magnetic Transformers and DC
Power Supplies
- Integrated Active Low-Side Input Rectifiers
- pact and Simple Circuit
- >85% Dfficiency (12-VDC Input)
- Power Factor > 0.9 (Full Load With AC input)
- Hysteretic Control Scheme
- Output Overvoltage Protection
- Overtemperature Shutdown
- 10-pin Thermally Enhanced Very-Thin Fine Pitch
Small-Outline Package
2 Applications
- MR16/AR111 LED Lamps
- Lighting System Using Electronic Transformer
- General Lighting Systems That Require a Boost /
SEPIC LED Driver
3 Description
The TPS92560 is a simple LED driver designed to drive high-power LEDs by drawing constant current from the power source. The device is ideal for MR16 and AR111 applications, which require good patibility to DC and AC voltages and electronic transformers. The hysteretic...
