OB3652Y
DESCRIPTION
FEATURES
OB3652x is primary side control offline LED
- High precision Constant Current Regulation at lighting power switch with very low operation
Universal AC input current which can achieve accurate LED current
- Primary-side Sensing and Regulation Without for an isolated lighting application in a single stage
TL431 and Opto-coupler converter.
- Sense and supply without auxiliary winding
It significantly simplifies the LED lighting system inductance design by eliminating the secondary side feedback
- Low System Cost and High Efficiency ponents and the opto-coupler, and also the
- Low operation current auxiliary winding inductance. A HV 600V power
- Programmable CC Regulation switch is also integrated into the device. The LED
- Built-in Primary winding inductance current can be adjusted externally by the sense pensation resistor Rs at CS pin and high precision constant
- Built-in line pensation current regulation is realized.
- Short Circuit...
