Winsemi WS3620
The larger capacitance C2 produces smaller voltage ripple to Vin, and keeps small ripple to SM2082 output voltage.| Part No. | WS3620 |
|---|---|
| Datasheet | WS3620 Download |
| Manufacturer |  Winsemi |
| Description | Single Channel LED Constant Current Driver |
| Buy | Stock & Price |
DESCRIPTION
WS3620 Single Channel LED Constant Current DriverFEATURES
● Output current adjustable● Inter-chip output current deviation <±4%
● Over temperature protection
● Sharing PCB board with LED lamps
● Excellence EMI performance
● Simple circuit and low cost
APPLICATIONS
● T5/T8 LED tubers● LED street lighting
● LED bulb lamp，LED ceiling lamp
GENERAL DESCRIPTION
WS3620 is a single channel LED constant current driver which integrates patented constant current setting and control technology. The output current designed by external REXT is 5mA~60mA and it is invariant to output voltage change, which has better constant current performance. It is a low cost circuit with simple circuit and less external components. WS3620 TO252 and ESOP-8 Package。 Typical Application Diagram L ED + L ED - 1 OUT 2 GND 3 REXT A C R1 WIN SEM I M ICROELECTRON ICS WIN SEM I M ICROELECTRON ICS WIN SEM I M ICROELECTRON ICS Copyright@Winsemi Microelectronics Co., Ltd., All right reserved. WIN SEM I M ICROEL...
