Solid State Lighting
Solid State Lighting
High performance, cost effective solutions for green lighting applications
Designed to enable high performance and predictable, long bulb operating life, our SSL LED driver ICs use patented digital intelligence to deliver high quality of light, ultra-low BOM cost, better dimmer compatibility, and less flicker, even when dimming.
Longer Bulb Operating Life with Patented Over-Temperature Protection Derating
Dialog’s unique over-temperature protection (OTP) derating technology monitors either an internal or external temperature sensor; reduces the output drive to the LEDs in small, virtually imperceptible increments; then restores brightness as temperature falls. This prevents exceeding the temperature rating of the electrolytic capacitors and helps ensure a predictable, safer bulb operating life.
Most power ICs are designed with thermal shutdown, which simply shuts the IC down in high temperature environments. This protects the IC, but not the LED driver circuit, since most control IC shutdown occurs well above safe operating temperatures. Dialog’s temperature derating technology provides cooler operation in low airflow bulb installations, prevents exceeding the temperature rating of all the components in the luminaire, and helps ensure a predictable and safer bulb operating life.
Broadest Range of SSL LED Drivers
Designed to enable high performance and predictable, long bulb operating life, Dialog SSL LED driver ICs use patented digital intelligence to deliver high quality of light, ultra-low BOM cost, better dimmer compatibility, and less flicker, even when dimming. Dialog offers the broadest range of SSL LED drivers, with dimmable versions up to 45W output and non-dimmable options up to 40W output.
Better Dimmer Compatibility – Intelligent Digital Control
Dialog’s patented intelligent digital dimming control uses advanced digital analytics to enable compatibility with a wider range of dimmers, including leading-edge, trailing-edge, digital, and universal dimmers.
Longer Bulb Operating Life with Over-Temperature Protection Derating
Dialog’s patented over-temperature protection (OTP) derating technology addresses LED bulb lifetime issues caused by excessive heat in retrofit bulb installations. Learn more...
|iW337||3-in-1 LED Driver Secondary-Side Signal Interface Controller||0-10V Analog, PWM, Resistor Dimming|
LED Driver Secondary-Side PWM Signal Generator
0-0.6V Analog Dimming, Warm Dimming
|iW339||3-in-1 LED Driver Secondary-Side Signal Interface Controller||0-10V Analog, PWM, Resistor Dimming; Pairs with iW3636|
|iW1710||Reduces Number of Components and Cost||Networking Adapters up to 40W|
|iW1816||64kHz Integrated BJT Optimized for 12Vout, 5W Output||Low-Power AC/DC Power Supply with Soft Start-Up Circuit for Networking, Industrial and Home Appliance Applications|
|iW3600||Dimmable LED Driver||Single-Stage Dimmable LED Driver for 45W SSL Bulbs and External Lighting Ballast Drivers|
|iW3602||Dimmable LED Driver, 1.5 Stage||AC/DC Digital Power Controller for Dimmable LED Drivers up to 10W|
|iW3602-00||Dimmable LED Driver, Single-Stage||AC/DC Digital Power Controller for Dimmable LED Drivers up to 10W|
|iW3605||Dimmable SSL Single-Stage Driver||Solid State Lighting LED Driver up to 25W|
|iW3609||Dimmable LED Driver||Single-Stage Dimmable LED Driver for 15W SSL Retrofit Bulb Applications|
|iW3612||Dimmable LED Driver||Solid State Dimmable LED Driver up to 25W|
|iW3614||Dimmable LED Driver||Solid State Dimmable LED Driver up to 15W|
|iW3616||Dimmable LED Driver||High PF Solid State Dimmable LED Driver up to 12W|
|iW3617||Dimmable LED Driver||High PF Solid State Dimmable LED Driver up to 25W|
|iW3620||Non-Dimmable LED Driver||Single-Stage LED Lighting up to 40W|
|iW3622||Non-Dimmable LED Driver||Single-Stage, Non-Dimmable, High PF LED Driver for 45W Flyback SSL Retrofit Bulb Applications|
|iW3623||Non-Dimmable LED Driver||Universal, High PF, Non-Dimmable LED Driver for 45W Commercial SSL Lighting|
|iW3625||Non-Dimmable LED Driver||Single-Stage, Non-Dimmable, High PF LED Driver for 45W Buck SSL Retrofit Bulb Applications|
|iW3626||Non-Dimmable LED Driver||Single-Stage, Non-Dimmable, High PF LED Driver for 10W SSL Retrofit Bulb Applications|
|iW3627||90W Capable, Constant-Voltage PWM Controller in SOT-23 for Smart Lighting||Smart Lighting and Pre-Regulator for Solid State Lighting up to 90W|
|iW3628||Non-Dimmable LED Driver||Single-Stage, Non-Dimmable, High PF LED Driver for 20W SSL Retrofit Bulb Applications|
|iW3629||Non-Dimmable LED Driver||Universal Line Input, High PF, Non-Dimmable LED Driver for Commercial SSL Lighting up to 120W|
|iW3630||0-10V Dimmable LED Driver||Universal, High PF, Dimmable LED Driver for 45W Commercial SSL Lighting and Wireless SSL Lighting|
|iW3631||0-10V Dimmable LED Driver||Universal Line Input, High PF, 0-10V and Wireless Dimmable LED Driver for 120W Commercial SSL Lighting|
|iW3636||0-10V Dimmable LED Driver||Single-Stage, Universal Input, High PF, 0-10V Dimmable LED Driver for 90W Commercial SSL Lighting; Pairs with iW339|
|iW3638||Second-Stage Buck LED Driver with Exceptional Deep Dimming Performance||Commercial Lighting: T8, 0-10V Dimming, External Fixture Drivers, Wireless and Intelligent LED Lighting Systems|
|iW3640||Sunset Dimming LED Driver||25W Dimmable Solid State Lighting Luminaires and LED Ballasts|
Dimmable LED Driver with Integrated High-Voltage FET for Easy, Low-Cost Design
Retrofit Bulbs: A-style, BR, GU, PAR, All Glass Lamps up to 15W
Dimmable LED Driver for Easy, Low-Cost Design
Retrofit Bulbs: A-style, BR, GU, PAR, All Glass, Downlight Lamps up to 25W
|iW3662||Universal Transformer Compatibility for MR16 Applications||MR16 Dimmable Solid State Lighting Applications from 4W to 8W|
|iW3688||Superior Dimmer Compatibility and Performance with Ultra-Low BOM for LED Bulbs up to 20W||20W retrofit bulbs: A-style, BR, candle, GU10 and PAR; T8 LED tubes|
|iW3689||Superior Dimmer Compatibility and Performance with Ultra-Low BOM for LED Bulbs up to 25W||25W retrofit bulbs: A-style, BR, candle, GU10 and PAR; T8 LED tubes|
I2C Digital and TRIAC Dimming (Dual-Dim Technology)
TRIAC and Wireless Dimmable Smart Lighting Applications up to 25W
High Power Factor, Constant-Voltage Controller with Integrated 650V Power MOSFET
Constant-Voltage Front-End Pre-Regulator in SSL Retrofit Bulbs: GU10, Candle, T8, up to 8W
Integrated DLT Receiver - IEC62756 Compatible
LEDOTRON™ / DLT (IEC 62756-1) digital dimming, Bluetooth® Smart, Wi-Fi, ZigBee®, Toggle-Switch Dimming
- PrimAccurate™ Control
- Primary-Side Control of Secondary Output Voltage and Current
- No Opto-Isolator - Reduced BOM Cost/Solution Size
- Flickerless™ Technology
- Eliminates Potentially Harmful Flicker from LED Output
- Provides Broadest Range of Dimmer Compatibility
- Real-Time Waveform Analysis
- Cycle-by-Cycle Control of Output Voltage and Current
- Fast Transient Response
- High Accuracy in Current and Voltage Protection
- High Power Factor (>0.9)
- Energy Saving Technology
- iW3614 and iW3602-03
- iW3616, iW3617, iW3623, and iW3630 (>0.95)
- iW3626 - High PF and Low Ripple Current
- Solid State Lighting
- Dimmable and Non-Dimmable LED Luminaires
- Replacement Bulbs with Power Range from 1W to 45W
SSL terminology video
When designing dimmable LED-based luminaires, terms such as “popcorning”, “drop out”, or “dead travel” frequently arise. This SSL Terminology video provides an animated overview of these and other key terms and related issues surrounding dimmable solid state lighting application design.
SSL terminology 视频字幕
在设计可调光基于 LED 灯具时，"popcorning"、"退出"，或者"调节失效"等术语频繁地出现。这个SSL 术语视频用动画的形式概述以上这些和其他关键术语以及与可调光固态照明应用设计相关的问题。
Learn how Dialog’s patented over-temperature protection (OTP) derating technology addresses LED bulb lifetime issues caused by excessive heat in low airflow retrofit bulb installations.
Chinese OTP video
The iW6401, the first device from the smarteXite platform of smart SSL products from Dialog Semiconductor, offers a "one size fits all", highly programmable and connected device with embedded support for Bluetooth® Smart, Wi-Fi, ZigBee®, LEDOTRON™ / DLT (IEC 62756-1) wireless digital dimming, and toggle switch dimming all via an I2C control bus.
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