Product Images are shown for illustrative purposes only and may differ from actual product.

SDH6983D Non Isolated LED Lighting IC


Write a review | 2 reviews

  • Stock: Out Of Stock

    Availability: NotInStock priceValidUntil: 2026-11-11

  • Brand: Silan Microelectronics
  • SKU: 1633 |

Availability: NotInStock priceValidUntil: 2026-11-11

  • Rs. 15.34 (inc GST)
    Rs.13.00 + GST

    Qty :

GST Invoice: Available for all purchases; eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need a larger quantity or item 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

Related Documents

Extra Information
Country of Origin China
Imported By ElectroSource Private Limited

Reviews (2)

Write a review

Note: HTML is not translated!
    Bad           Good
CAPTCHA verification code

Frequently Asked Questions

Do you provide a GST bills?
Yes we provide GST Bill by the name of DNA Solutions. You will receive a GST compliant invoice for your records. You can take GST benefit.
What is your return / replacement policy?
Returns/replacements depend on the item type and condition. If there’s an issue, contact us with photos/videos and we’ll guide you as per policy.
Where are you located / where do you ship from?
We’re based in Nashik, Maharashtra. All orders are dispatched from Nashik.
I forgot to add GST number at time of placing order, but I need GST Invoice in my firms name?
You can contact us via Contact us page and send your order details and GST number we will send you updated Invoice soft copy.
What details should I share for sourcing a non-listed component?
Send these details for fastest sourcing: - Exact part number - Manufacturer (if known) - Package type - Product image (if possible) - Required quantity - Delivery address + PIN code - Timeline/urgency
If I order the same parts again later, will they match?
We try to maintain consistency, but supply can change. If matching lot/brand matters, tell us in advance and we’ll advise what’s available.
View all FAQs →

NEW Products

Product Page : New Products

MOC3022 Triac OptoIsolator IC DIP-6 Package DIP-6 Package

MOC3022 Triac OptoIsolator IC DIP-6 Package DIP-6 Package

MOC3022 Triac OptoIsolator IC MOC3022 Triac OptoIsolator IC for isolated triac triggering with high ..

Rs.21.24 (inc GST)
Rs.18.00 + GST

SKU: 3339 | DAD096
Stock: 20
TI54335A Switching Voltage Regulator IC

TI54335A Switching Voltage Regulator IC

TI Switching Voltage Regulator IC 3A Step-Down TI54335A Switching Voltage Regulator IC, 3A output, ..

Rs.106.20 (inc GST)
Rs.90.00 + GST

SKU: 5079 | DAG976
Stock: 7
AD694 4-20mA Transmitter

AD694 4-20mA Transmitter

AD694 4-20mA Transmitter IC AD694 4-20mA Transmitter IC; Drives standard 4-20 mA loops; Precise volt..

Rs.1,628.40 (inc GST)
Rs.1,380.00 + GST

SKU: 842 | DAA012
Stock: 50
Write review
W5500 Ethernet Controller IC

W5500 Ethernet Controller IC

W5500 Ethernet Controller IC for Stable Internet ConnectivityW5500 IC for embedded systems + TCP/IP ..

Rs.210.16 (inc GST)
Rs.178.10 + GST

SKU: 3611 | DAF097
Stock: 20

Have You Seen

Product Page : Have You Seen

LM7805

LM7805

LM7805 Voltage Regulator - 5V Fixed Output LM7805 Voltage Regulator; 5V fixed output; 1A load curre..

Rs.22.66 (inc GST)
Rs.19.20 + GST

SKU: 86 | DAA093
Stock: 100
3 Pin Male Right Angle Header 7.62 mm pitch (Combicon Connector)

3 Pin Male Right Angle Header 7.62 mm pitch (Combicon Connector)

XY2500 3 Pin Right Angle Combicon Connector XY-2500 F-B 7.62 series 3 Pin Right Angle Male header w..

Rs.21.24 (inc GST)
Rs.18.00 + GST

SKU: 3039 | DAE803
Stock: 100
YELLOW LED 10MM

YELLOW LED 10MM

Yellow 10MM LED Light Emitting Diode 10MM Yellow LED for bright illumination with wide beam angle an..

Rs.6.49 (inc GST)
Rs.5.50 + GST

SKU: 1347 | DAB184
Stock: 100
Hongfa HFD27/005-S 5 Volt Relay

Hongfa HFD27/005-S 5 Volt Relay

Hongfa HFD27/005-S 5 Volt RelayHFD27/005-S DPDT relay with 5VDC operation, 2A current rating, and PC..

Rs.65.91 (inc GST)
Rs.55.86 + GST

SKU: 2016 | DAB242
Stock: 100

Related Products

TC4427 Power MOSFET Driver

TC4427 Power MOSFET Driver

TC4427 Power MOSFET Driver - High Efficiency Switching TC4427 Power MOSFET Driver - 1000pF load driv..

Rs.73.63 (inc GST)
Rs.62.40 + GST

SKU: 657 | DAA030
Stock: 20
WCS1302 Hall Effect Base Current Switch

WCS1302 Hall Effect Base Current Switch

WCS1302 Hall Effect Current Switch WCS1302 Current Switch, 2A Cutoff, 8.3 mΩ internal resistance fo..

Rs.259.60 (inc GST)
Rs.220.00 + GST

SKU: 768 | DAA581
Stock: 1
ICL7650S Super Amplifier

ICL7650S Super Amplifier

ICL7650S Super Chopper-Stabilized Amplifier ICL7650S offers low input offset voltage, high gain, and..

Rs.208.86 (inc GST)
Rs.177.00 + GST

SKU: 979 | DAA432
Stock: 7
F550 Hexa-Copter Frame

F550 Hexa-Copter Frame

F550 Hexa-Copter FrameThe F550 is Hexacopter Frame which employs 6 arms to get into the air. Th..

Rs.1,829.00 (inc GST)
Rs.1,550.00 + GST

SKU: 1906 | DAC441
Stock: 0
Write review
3 Watt LED MODULE

3 Watt LED MODULE

3 Watt LED MODULE3 Watt Arduino Compatible white LED ModuleNow create bright light projects with eas..

Rs.123.90 (inc GST)
Rs.105.00 + GST

SKU: 2047 | DAB072
Stock: 0
MAX306CPI 16-Channel CMOS Analog Multiplexers IC

MAX306CPI 16-Channel CMOS Analog Multiplexers IC

MAX306 16-Channel CMOS Analog Multiplexers IC MAX306CPI 16-Channel Analog Multiplexer with low on-r..

Rs.0.00 (inc GST)
Rs.0.00 + GST

SKU: 7151 | DAG949
Stock: 0