CTC Technology Co., Ltd.  

Product Name: 36W LED Lighting Driver Pn8317 IC Model NO.: pn8317 Type: Digital / Analog IC Technics: Semiconductor IC Integration: GSIC Conductive Type: Bipolar Integrated Circuit Application: Specific Integrated Circuits shape: DIP Lead Time: 5-7days Shipping Way: DHL/FedEx/by Sea/by Air Trademark: chipown Transport Package: Carton Box Specification: 57*35*48 Origin: China HS Code: 8542390000 Product Description Internal HV start-up non-isolated quasi-resonant mode converter for LED driverGeneral DescriptionThe PN8317 consists of a high precision quasi-resonant mode CC primary side controller and a power MOSFET,specificatlly designed for a high performance low power LED lighting with minimal external components and single-inductance. The chip adopts buck topologh and work in quasi-resonant mode;The chip adopts a patent HV DMOS self-supply technology,so anxiliary winding and HV start-up resistance could be eliminated . The chip offers complete protection coverage with antomotic self-recovery feature including Cycle-by-cycle current limiting protection(OCP) and feedback loop open protection(OLP),over temperature protection (OTP), Rcs open/short protection and LED-open/short circuit protection etc.Internal HV start-up circuit and the chip's very low consumption help to meet high efficiency. In CC control,the current and output power setting can be adjusted externally by the sense resistor Rcs at CS pin.Features:Intergrated 530V avalanche-rugged power MOSFETIntergrated HV soft start circuit without additional start-up resistanceRapid self-supply patent technology without additionalpower supply circuit±3% precision LED currentAdjustable constant current output values1% precision Line voltage CompensationGood Protection Coverage Withover temperature protection (OTP)over current limiting (OCP)LED open and short circuit protectionrecovery protection ModeRcs open/short Protection3,ApplicationsLED Fluorescent LampLED PanelWhy choose us?* Specilaze in IC for around 14 years* 100% Tested before sale* Cooperate with over 35 famous brands from domestic and international market* Competitive and reasonable price* Abundant inventory and short lead time about 3-7 days* 1 Year warranty* 24hrs supports from our sales and R&D teamNotes1.The pictures are taken by camera.2.You can contact us for a better price.3.Feel free to contact us if you would like to see other models.