Features

◆Built-in high-voltage startup power supply

◆±4% LED output current accuracy

◆Output current externally adjustable: 5mA~60mA

◆Internally integrated 450V power tube

◆No transformer required

◆Over-temperature regulation function

◆Simple peripheral circuits, few components

◆Chip can be directly soldered on aluminum substrate

◆No EMI problem in system application

Application range

◆LED ceiling lamp

◆LED bulb

◆T5/T8 series LED fluorescent tube

◆Other LED lighting

CL1570 adopts TO-252-2L, ESOP8 and

SOT-89-3L package