Product Images are shown for illustrative purposes only and may differ from actual product.
SDH6983D Non Isolated LED Lighting IC
- Stock: Out Of Stock
- Brand: Silan Microelectronics
- SKU: 1633 |
-
Rs. 15.34 (inc GST)
Rs.13.00 + GSTQty :
GST Invoice: Available for all purchases — eligible for input tax credit.
Delivery: 2–8 days across India. No MOQ required.
Bulk Orders: Need more quantity or not in stock? Email: dnatechindia [at] gmail.com
Import Service: We import a wide range of electronic components on request.
SDH6983D Non Isolated LED Lighting IC
SDH6983D NON-ISOLATED LED LIGHTING DRIVE IC WITH BUILT-IN HIGH-VOLTAGE MOSFET,HIGH PFC AND HIGH CONSTANT CURRENT ACCURACY
SDH6983D is designed for non-isolated LED driving with floating Buck topology, built-in HV power MOSFET and depletion mode MOSFET are available. With this structure, inductor current is sensed and closed-loop is formed with the internal error amplifier for high constant current accuracy and high input/output regulation rate. Also, high PF in full range is available as its own PFC control. Boundary Conduction mode is adopted for decreasing switching loss and improving the conversion efficiency.
SDH6983D can realize high power factor without any external integral capacitor. Furthermore, SDH6983D has a built-in VCC regulator and a high-voltage power supply controller, which is able to supply power to VCC capacitor in a certain VCC range without any peripheral power supply or HV startup circuit, saving the system cost and area. SDH6983D integrates various protections, such as output open circuit protection, output short circuit protection, cycle-by-cycle over current protection, and over temperature protection. SDH6983D has ultra low start-up current and operating current, is able to high effectively drive highlight LED in full voltage input range.
FEATURES of SDH6983D LED Driver
- Proprietary constant control method (Patent)
- High power factor without any external compensation capacitor (Patent)
- Built-in high-voltage power supply
- Built-in VCC regulator
- Built-in HV power MOSFET and depletion mode MOSFET
- Constant current with high accuracy for LED (<±3%)
- PF>0.9 in full voltage input range
- Boundary-Conduction mode
- LED short circuit protection
- LED open circuit protection
- VCC under voltage protection
- Over temperature protection
- Over current protection
- Internal current reduction in high temperature condition
- Proprietary constant control method (Patent)
- High power factor without any external compensation capacitor (Patent)
- Built-in high-voltage power supply
- Built-in VCC regulator
- Built-in HV power MOSFET and depletion mode MOSFET
- Constant current with high accuracy for LED (<±3%)
- PF>0.9 in full voltage input range
- Boundary-Conduction mode
- LED short circuit protection
- LED open circuit protection
- VCC under voltage protection
- Over temperature protection
- Over current protection
- Internal current reduction in high temperature condition
Related Documents
Frequently Asked Questions
Do you provide a GST bills?
What is your return / replacement policy?
Do you ship all over India?
I forgot to add GST number at time of placing order, but I need GST Invoice in my firms name?
Do you accept bulk / OEM orders?
Do you supply branded parts (Texas Instruments, ST, Vishay, etc.)?
NEW Products
Product Page : New Products
PIC16F628
PIC16F628PIC16f628 Flash-Based, 8-Bit CMOS Microcontrollers with nanoWatt Technology16 I/O pins with..
Rs.160.48 (inc GST)
Rs.136.00 + GST
SKU: 152 | DAA304
Stock: 17
TM1635 LED Driver Control And Keyboard Scanning IC
TM1635 LED drive ControlTM1635 LED Driver Control And Keyboard Scanning ICTM1635 is a dedicated circ..
Rs.28.32 (inc GST)
Rs.24.00 + GST
SKU: 3876 | DAG570
Stock: 50
Nextion Intelligent NX4827P043-011C 4.3" Capacitive Touchscreen Display
Nextion NX4827P043-011C 4.3" Intelligent Capacitive Touch Display NX4827P043-011C 4.3" Intelligent T..
Rs.5,726.99 (inc GST)
Rs.4,853.38 + GST
SKU: 2873 | DAE526
Stock: 20
LM335 precision temperature sensors
LM335 Precision Temperature Sensor for Accurate Measurement LM335 precision temperature sensor for ..
Rs.41.30 (inc GST)
Rs.35.00 + GST
SKU: 7223 | DAH086
Stock: 2
Have You Seen
Product Page : Have You Seen
Waveshare Industrial USB TO TTL Serial Cable, Original FT232RNL for Raspberry Pi 5
Waveshare Industrial USB TO TTL Serial Cable, Original FT232RNL for Raspberry Pi 5 Waveshare USB TO ..
Rs.880.29 (inc GST)
Rs.746.01 + GST
SKU: 10438 | DAJ497
Stock: 5
AD5258BRMZ10-R7 6-Bit Digital Potentiometer IC
AD5258 6-Bit Digital Potentiometer IC AD5258BRMZ10-R7 6-Bit Digital Potentiometer with 256 positions..
Rs.213.58 (inc GST)
Rs.181.00 + GST
SKU: 7238 | DAG886
Stock: 50
DFRobot Non-contact Capacitive Liquid Level Sensor for Container OD M11mm
DFRobot Non-contact Capacitive Liquid Level Sensor for Container OD M11mmNon-contact sensor for liqu..
Rs.1,382.00 (inc GST)
Rs.1,171.19 + GST
SKU: 10351 | DAJ183
Stock: 5
USB ASP Programmer
USB ASP ProgrammerThese AVR programmers are based on Thomas Fischl's USBasp design and connect to yo..
Rs.251.34 (inc GST)
Rs.213.00 + GST
SKU: 690 | DAA958
Stock: 4
Related Products
4 Pin Male Right Angle Header 5.08 mm pitch (Combicon Connector)
Combicon 4 Pin Right Angle Male Header Connector XY-2500 F-B 5.08 series 4 Pin Right Angle Male hea..
Rs.7.97 (inc GST)
Rs.6.75 + GST
SKU: 2725 | DAE241
Stock: 70
W83977EG-AW I/O CONTROLLER IC
W83977EG-AW I/O Controller IC for System Monitoring W83977EG-AW I/O Controller IC for health monito..
Rs.590.00 (inc GST)
Rs.500.00 + GST
SKU: 10518 | DAG905
Stock: 0
RC4580IDR Dual Audio Operational Amplifier IC
RC4580IDR Dual Audio Operational Amplifier IC RC4580IDR Dual Audio Op-Amp IC for audio applications..
Rs.47.20 (inc GST)
Rs.40.00 + GST
SKU: 7295 | DAH120
Stock: 0
Lora Radio Shield (433M) Module
Lora Radio Shield (433M) Module - Long Range Wireless Communication Lora Radio Shield (433M) Module..
Rs.1,823.10 (inc GST)
Rs.1,545.00 + GST