DESCRIPTION
Operating in critical conduction mode, the power MOSFET switching loss is reduced and the inductor is fully utilized. The BP2333 integrates a 500V power MOSFET. With few external components, the LED output current can be precisely controlled. The BP2333 utilizes patented floating ground structure. The inductor current is sensed during the whole switching cycle. So it achieves high precision output current control, and excellent line regulation and load regulation. The BP2333 utilizes patented start up technology with HV JFET. So it achieves fast start up, reduce count of external components, and realize smaller form factor. The BP2333 offers rich protection functions to improve the system reliability, includin
BPS
