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: 2026-07-09

  • Brand: Silan Microelectronics
  • SKU: 1633 |

Availability: NotInStock priceValidUntil: 2026-07-09

  • 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.
Do you offer same-day / next-day delivery in Nashik?
If feasible, yes. Send: item list + quantity + delivery PIN code, and we’ll confirm availability, courier option, and cost.
What payment methods do you accept?
We accept UPI, cards, netbanking, and other checkout options shown on the payment page.
What if a product is out of stock — can you arrange it?
Yes — contact us with the part number and required quantity. We’ll check availability or sourcing options.
Can you combine multiple orders into one shipment?
Often yes — if the first order hasn’t shipped. Send both order numbers and we’ll confirm.
View all FAQs →

NEW Products

Product Page : New Products

0.01 Ohm 3W SMD2512 Surface Mount Sense 1% Resistor

0.01 Ohm 3W SMD2512 Surface Mount Sense 1% Resistor

0.01 Ohm 3W SMD2512 Surface Mount Sense Resistor 0.01 Ohm 3W SMD2512 Sense Resistor with ±1% toleran..

Rs.20.77 (inc GST)
Rs.17.60 + GST

SKU: 8148 | DAH684
Stock: 50
ST-07002 7" Resistive Touch Screen Panel

ST-07002 7" Resistive Touch Screen Panel

ST-07002 7 Inch Resistive Touch Screen Panel ST-07002 7" Resistive Touch Panel with durable design, ..

Rs.1,319.55 (inc GST)
Rs.1,118.26 + GST

SKU: 8195 | DAH822
Stock: 4
SHT35-DIS-B2.5KS Humidity, Temperature Sensor SMD IC

SHT35-DIS-B2.5KS Humidity, Temperature Sensor SMD IC

Sensirion SHT35-DIS-B2.5KS Humidity Temperature Sensor SHT35-DIS-B2.5KS Sensor for high accuracy tem..

Rs.566.40 (inc GST)
Rs.480.00 + GST

SKU: 9191 | DAD965
Stock: 5
BT138 600V TRIAC

BT138 600V TRIAC

BT138 600V TRIAC BT138-600 TRIAC for motor control, 12A current, 600V voltage, ideal for lighting an..

Rs.44.13 (inc GST)
Rs.37.40 + GST

SKU: 2368 | DAB930
Stock: 6

Have You Seen

Product Page : Have You Seen

Hongfa HF33F/024-HSLTF Relay

Hongfa HF33F/024-HSLTF Relay

Hongfa HF33F/024-HSLTF SPDT Relay for ElectronicsHongfa HF33F/024-HSLTF Relay is a compact SPDT rela..

Rs.79.30 (inc GST)
Rs.67.20 + GST

SKU: 9977 | DAI769
Stock: 30
74139 2 to 4 Decoder/Demultiplexer

74139 2 to 4 Decoder/Demultiplexer

74139 2 to 4 Decoder/DemultiplexerThe M54/74HC139 is a high speed CMOS DUAL TWO LINE TO FOUR LINE DE..

Rs.17.70 (inc GST)
Rs.15.00 + GST

SKU: 290 | DAA248
Stock: 5
Meanwell SMPS LRS-200-24

Meanwell SMPS LRS-200-24

Meanwell LRS-200-24 DIN Rail Power Supply Meanwell LRS-200-24 AC-DC power supply, high efficiency ov..

Rs.1,897.44 (inc GST)
Rs.1,608.00 + GST

SKU: 2791 | DAE081
Stock: 2
Mifare 1K Keyfob

Mifare 1K Keyfob

Mifare 1K KeyfobMifare 1K Keyfob (Keychain Tag 13.56 Mhz)This is a keychain type MIFARE Tag working ..

Rs.29.50 (inc GST)
Rs.25.00 + GST

SKU: 1501 | DAC427
Stock: 29

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.106.20 (inc GST)
Rs.90.00 + GST

SKU: 657 | DAA030
Stock: 3
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 AmplifierICL7650S Super Chopper-Stabilized Amplifier offers exceptionally low input o..

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

SKU: 979 | DAA432
Stock: 7
SHT-10 Soil Moisture Sensor

SHT-10 Soil Moisture Sensor

SHT-10 Soil Moisture SensorSHT-10 Soil Moisture/Humidity and Temperature SensorTake your gardening p..

Rs.3,184.82 (inc GST)
Rs.2,699.00 + GST

SKU: 1191 | DAA853
Stock: 5
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: 6
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