Winsemi WS3130
The WS3130 is a single-power stage, isolated and primary side offline LED lighting regulator which achieves high power factor. The proprietary real-current control method can control the LED current accurately| Part No. | WS3130 |
|---|---|
| Datasheet | WS3130 Download |
| Manufacturer |  Winsemi |
| Description | High Performance LED Driver |
| Buy | Stock & Price |
DESCRIPTION
WS3130 High Performance LED DriverFEATURES
● Single stage PFC● Primary side regulation without Secondary Feedback
● Quasi Resonance (QR) mode with Confidential
● Fly-back topology
● Real-Current control to meet accurate output current
● Very less components
● Programmable input AV voltage compensation
● Leading Edge Blanking on CS/FB pin
● Protection
FEATURES
● Building in hysteresis OTP● VDD over voltage protection
● Cycle by cycle current limiting on CS pin
● Secondary peak current protection on CS pin
● Output short to GND protection
● Output programmable over voltage protection
● FB and CS pins default protection
APPLICATIONS
● LED lighting● Down light
● Tube lamp
● PAR lamp
● Bulb
GENERAL DESCRIPTION
