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Solid-State Lighting

High performance, cost effective solutions for commercial and residential lighting

Dialog’s 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. Our dimmable SSL LED driver ICs are compatible with a wide range of dimmers, including leading-edge, trailing-edge, digital, and universal.

Our unique over-temperature protection (OTP) 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.

SSL header background

Features

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)
Solid State Lighting LED Drivers - Dimmable
Product Key Feature 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
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
iW3637 High-Voltage, 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
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
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
iW3989 High Performance Phase-Cut Dimming Using AC Direct LED Driver Eliminates Magnetics and Lowers BOM Cost Downlights; Retrofit Bulbs: GU10, Candle, A19, BR and PAR Luminaires up to 15W
iW380
Second-Stage 65V High-Resolution Buck LED Driver with Flicker-Free True DC Dimming Performance
Commercial Lighting: Wireless or BLE Intelligent LED Lighting, DALI or 0-10V Dimming and External Fixture Drivers; Pairs with iW3671/iW3677 and iW350)
iW388
40W Integrated MOSFET, Second-Stage 65V High-Resolution Buck LED Driver with Flicker-Free True DC Dimming Performance
Commercial Lighting: Wireless or BLE Intelligent LED Lighting, DALI or 0-10V Dimming and External Fixture Drivers; Pairs with iW3671/iW3677 and iW350)
Solid State Lighting LED Drivers - Non-Dimmable
Product Key Feature Applications
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
iW2206 PFC Boost AC/DC Controller Supports up to 250W in Tiny SOT23-6 Package with Very Low Standby Power Power Supplies with PFC Requirements; Commercial Lighting – External LED Drivers > 100W
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 Not Recommended for New Designs
See iW3626 (< 10W Applications); See iW3622 (> 10W Applications)
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
iW3671 Front-End Power Factor Correction Flyback Controller for Solid State Lighting Applications Commercial Lighting –External LED Drivers up to 90W
iW3677 Front-End Power Factor Correction Flyback Controller for Solid State Lighting Applications; Integrated High-Voltage Startup Device Commercial Lighting – External LED Drivers up to 90W
iW3827
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
Solid State Lighting Secondary-Side ICs
Product Key Feature Applications
iW330 3-in-1 LED Driver Secondary-Side Signal Interface Controller with 0-5V and 0-10V Dimmer Support 0-10V and 0-5V Analog, PWM, Resistor Dimming; Pairs with iW3636
iW337 3-in-1 LED Driver Secondary-Side Signal Interface Controller 0-10V Analog, PWM, Resistor Dimming
iW338
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
iW350 Highly Programmable 3-in-1 LED Driver Secondary-Side Signal Interface Controller 0-10V Analog, PWM, Resistor Dimming; Pairs with iW3636

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Product ID Application Package POUT MAX (W) FSW (kHz) No Load Power (<mW) Cable Drop Comp (mV) Optimal VIN (V) Stages Dim Range Min (%) Dim Range Max (%) FDIM (Hz) Controller / Integrated Key Features CC Mode Accuracy (%) CV Mode Accuracy (%) Protection Features Efficiency (%) (Representative Number Only – Application Dependent) Dimmer Functions Supported Pass Device PFC LED Current Accuracy (%) POUT MIN (W) Documents
                                               
iW3602-00 Solid State Lighting SOIC-8-EP 10 200 300 - 90-130 Single-Stage 1 100 900 Controller PrimAccurateFlickerlessEZ-EMI - - OVPIOVPUVLOPCL/OCPSRSC 85 Leading EdgeUsupported DimmerNo Dimmer FET <0.7 5 3 Documentation
iW1710-01 ChargersAdaptersSolid State LightingNetworking SOIC-8 40 130 150 0 - - - - - Controller PrimAccurateEZ-EMI 3 3 OVPSRSCPCL/OCPIUVPOTP-OVP - No Dimmer Support FET - - 10 Documentation
iW1710-21 ChargersAdaptersSolid State LightingNetworking SOIC-8 40 130 150 300 - - - - - Controller PrimAccurateEZ-EMI 3 3 OVPSRSCPCL/OCPIUVPOTP-OVP - No Dimmer Support FET - - 10 Documentation
iW1816-20-SO7 ChargersAdaptersSolid State LightingHome AppliancesSmart Meters SOIC-7 5 64 30 - - - - - - Integrated PrimAccurateEZ-EMIAccuSwitch 3 3 OVPIUVPPCL/OCPSRSCOTP - No Dimmer Support BJT - - 1 Documentation
iW2206-00 Solid State Lighting SOT-23-6 250 300 150 - 90-305 Single-Stage - - - Controller High-Power Boost PFC Front-End ControllerConfigurable DC Bus VoltageOptimized for Gate Driver with Diode Pull down - - OVPPCLINPUT OVPIUVPOCPOTPSRSCLoop-open - - FET >0.9 - 3 Documentation
iW2206-10 Solid State Lighting SOT-23-6 250 300 150 - 90-305 Single-Stage - - - Controller High-Power Boost PFC Front-End ControllerConfigurable DC Bus VoltageOptimized for Gate Driver with Bipolar PNP Pull down - - OVPPCLINPUT OVPIUVPOCPOTPSRSCLoop-open - - FET >0.9 - 3 Documentation
iW3602-01 Solid State Lighting SOIC-8-EP 10 200 300 - 200-264 1.5-Stage 1 100 900 Controller PrimAccurateFlickerlessEZ-EMI - - OVPIOVPUVLOPCL/OCPSRSC 85 Leading EdgeTrailing EdgeUsupported DimmerNo Dimmer FET >0.7 5 3 Documentation
iW3609-01 Solid State Lighting SOIC-8 15 90 300 - 200-264 Single-Stage 1 100 - Controller PrimAccurateFlickerlessEZ-EMI - - OVPIOVPUVLOPCL/OCPSRSCNo Current Shaping 82 Leading EdgeTrailing EdgeUsupported DimmerNo Dimmer BJT >0.92 5 3 Documentation
iW3612-00 Solid State Lighting SOIC-8 25 200 300 - 90-130 Two-Stage 1 100 900 Controller PrimAccurateFlickerlessEZ-EMI - - OVPIOVPUVLOPCL/OCPSRSC 85 Leading EdgeTrailing EdgeUsupported DimmerNo Dimmer FET >0.7 5 8 Documentation
iW3612-01 Solid State Lighting SOIC-8 25 200 300 - 200-264 Two-Stage 1 100 900 Controller PrimAccurateFlickerlessEZ-EMI - - OVPIOVPUVLOPCL/OCPSRSC 85 Leading EdgeTrailing EdgeUsupported DimmerNo Dimmer FET >0.7 5 8 Documentation
iW3612-03 Solid State Lighting SOIC-8 25 200 300 - 90-130 Two-Stage 1 100 900 Controller PrimAccurateFlickerlessEZ-EMI - - OVPIOVPUVLOPCL/OCPSRSC 85 Leading EdgeTrailing EdgeUsupported DimmerNo Dimmer FET >0.7 5 8 Documentation
iW3612-05 Solid State Lighting SOIC-8 25 200 300 - 200-264 Two-Stage 1 100 900 Controller PrimAccurateFlickerlessEZ-EMI - - OVPIOVPUVLOPCL/OCPSRSC 85 Leading EdgeTrailing EdgeUsupported DimmerNo Dimmer FET >0.7 5 8 Documentation
iW3614-00 Solid State Lighting SOIC-8 25 200 300 - - Two-Stage 1 100 900 Controller PrimAccurateFlickerlessEZ-EMI - - OVPIOVPUVLOPCL/OCPSRSC 83 Leading EdgeTrailing EdgeUsupported DimmerNo Dimmer FET >0.7 5 3 Documentation
iW3614-02-B3 Solid State Lighting SOIC-8 25 200 300 - - Two-Stage 1 100 630 Controller PrimAccurateFlickerlessEZ-EMI - - OVPIOVPUVLOPCL/OCPSRSC 83 Leading EdgeTrailing EdgeUsupported DimmerNo Dimmer FET >0.7 5 3 Documentation
iW3616-00 Solid State Lighting SOIC-14 12 200 300 - 90-130 Two-Stage 1 100 900 Controller PrimAccurateFlickerlessEZ-EMI - - OVPIOVPUVLOPCL/OCPSRSC 85 Leading EdgeTrailing EdgeUsupported DimmerNo Dimmer FET >0.95 5 1 Documentation
iW3616-01 Solid State Lighting SOIC-14 12 200 300 - 200-264 Two-Stage 1 100 900 Controller PrimAccurateFlickerlessEZ-EMI - - OVPIOVPUVLOPCL/OCPSRSC 85 Leading EdgeTrailing EdgeUsupported DimmerNo Dimmer FET >0.95 5 1 Documentation
iW3617-00 Solid State Lighting SOIC-14 25 200 300 - 90-130 Two-Stage 1 100 900 Controller PrimAccurateFlickerlessEZ-EMI - - OVPIOVPUVLOPCL/OCPSRSC 85 Leading EdgeTrailing EdgeUsupported DimmerNo Dimmer FET >0.95 5 8 Documentation
iW3617-01 Solid State Lighting SOIC-14 25 200 300 - 200-264 Two-Stage 1 100 900 Controller PrimAccurateFlickerlessEZ-EMI - - OVPIOVPUVLOPCL/OCPSRSC 85 Leading EdgeTrailing EdgeUsupported DimmerNo Dimmer FET >0.95 5 8 Documentation
iW3620-00 Solid State Lighting SOIC-8 40 130 300 - - Single-Stage - - - Controller PrimAccurateFlickerlessEZ-EMI - - OVPSRSCPCL/OCPIUVPOTP-OVP 85 No Dimmer Support FET <0.7 5 3 Documentation
iW3623-00 Solid State Lighting SOIC-14 45 200 300 - 120-277 Two-Stage 1 100 - Controller PrimAccurateFlickerlessEZ-EMI - - OVPIOVPUVLOPCL/OCPOTPSRSC 85 No Dimmer Support FET >0.95 5 10 Documentation
iW3626-00 Solid State Lighting SOT-23-6 10 72 100 - 90-264 Single-Stage - - - Controller PrimAccurateEZ-EMI - - OVPSRSCPCL/OCPIOVPOTP - No Dimmer Support BJT >0.9 5 1 Documentation
iW3626-01 Solid State Lighting SOT-23-6 10 72 100 - 90-264 Single-Stage - - - Controller PrimAccurateEZ-EMI - - OVPSRSCPCL/OCPIOVPOTP - No Dimmer Support BJT >0.9 5 1 Documentation
iW3626-02 Solid State Lighting SOT-23-6 13 72 100 - 90-264 Single-Stage - - - Controller PrimAccurateEZ-EMI - - OVPSRSCPCL/OCPIOVPOTP - No Dimmer Support BJT >0.9 5 3 Documentation
iW3630-00 Solid State Lighting SOIC-14 45 200 300 - 120-277 Two-Stage 1 100 - Controller PrimAccurateFlickerlessEZ-EMI - - OVPIOVPUVLOPCL/OCPOTPSRSC 85 Analog DimmingPWM Dimming0-10V FET >0.95 5 10 Documentation
iW3602-31 Solid State Lighting SOIC-8 10 200 300 - 200-264 1.5-Stage 1 100 900 Controller PrimAccurateFlickerlessEZ-EMI - - OVPIOVPUVLOPCL/OCPSRSC 85 Leading EdgeTrailing EdgeUsupported DimmerNo Dimmer FET >0.7 5 3 Documentation
iW3602-30 Solid State Lighting SOIC-8 10 200 300 - 90-130 Single-Stage 1 100 900 Controller PrimAccurateFlickerlessEZ-EMI - - OVPIOVPUVLOPCL/OCPSRSC 85 Leading EdgeUsupported DimmerNo Dimmer FET <0.7 5 3 Documentation
iW3609-10 Solid State Lighting SOIC-8 15 90 300 - 90-130 Single-Stage 1 100 - Controller PrimAccurateFlickerlessEZ-EMI - - OVPIOVPUVLOPCL/OCPSRSCNo Current Shaping 82 Leading EdgeTrailing EdgeUsupported DimmerNo Dimmer BJT >0.92 5 3 Documentation
iW3609-04 Solid State Lighting SOIC-8 15 90 300 - 200-264 Single-Stage 1 100 - Controller PrimAccurateFlickerlessEZ-EMI - - OVPIOVPUVLOPCL/OCPSRSCLow Bleeder Loss Option 82 Leading EdgeTrailing EdgeUsupported DimmerNo Dimmer BJT >0.92 5 3 Documentation
iW3600-00 Solid State Lighting SOIC-8 45 90 300 - 90-130 Single-Stage 1 100 - Controller PrimAccurateFlickerlessEZ-EMI - - OVPIOVPUVLOPCL/OCPOTPSRSC 82 Leading EdgeTrailing EdgeNo Dimmer FET >0.92 5 10 Documentation
iW3640-00 Solid State Lighting SOIC-14 25 200 300 - 90-130 Two-Stage 1 100 630 Controller Dual OutputSunset DimmingPrimAccurateFlickerlessEZ-EMI - - OVPIOVPUVLOPCL/OCPOTPSRSC 85 Leading EdgeTrailing EdgeDigital DimmerOccupancy Sensors and Timers FET >0.95 5 8 Documentation
iW3640-01 Solid State Lighting SOIC-14 25 200 300 - 200-264 Two-Stage 1 100 630 Controller Dual OutputSunset DimmingPrimAccurateFlickerlessEZ-EMI - - OVPIOVPUVLOPCL/OCPOTPSRSC 85 Leading EdgeTrailing EdgeDigital DimmerOccupancy Sensors and Timers FET >0.95 5 8 Documentation
iW3628-00 Solid State Lighting SOIC-8 20 72 100 - 90-264 Single-Stage - - - Controller PrimAccurateEZ-EMI - - OVPSRSCPCL/OCPIOVPOTP - No Dimmer Support BJT >0.9 5 1 Documentation
iW3622-00 Solid State Lighting SOT-23-6 45 72 100 - 90-277 Single-Stage - - - Controller PrimAccurateEZ-EMI - - OVPSRSCPCL/OCPIOVPInternal OTP - - FET >0.95 5 3 Documentation
iW3622-01 Solid State Lighting SOT-23-6 45 72 100 - 90-277 Single-Stage - - - Controller PrimAccurateEZ-EMI - - OVPSRSCPCL/OCPIOVPExternal NTC OTP - - FET >0.95 5 3 Documentation
iW3625-00 Solid State Lighting SOT-23-6 45 72 100 - 90-277 Single-Stage - - - Controller PrimAccurateEZ-EMI - - OVPSRSCPCL/OCPIOVPInternal OTP >90% - FET >0.95 5 3 Documentation
iW3625-01 Solid State Lighting SOIC-8 45 72 100 - 90-277 Single-Stage - - - Controller PrimAccurateEZ-EMI - - OVPSRSCPCL/OCPIOVPExternal NTC OTP >90% - FET >0.95 5 3 Documentation
iW3662-00-QFN5 Solid State Lighting QFN-16 4x4 8 250 - - 12VAC/10-24VDC Single-Stage and Dual-Stage 5 100 - Controller Boost Buck OptimizedMR16 ApplicationsFlickerlessEZ-EMI - - OVPOCPOTP - Leading EdgeTrailing EdgeDigital Dimmer FET >0.7 5 4 Documentation
iW3688-00 Solid State Lighting SOIC-14 14 90 - - 90-130 Single-Stage 1 100 - Controller PrimAccurateEZ-EMI - - OVPIOVPSRSCPCL/OCPOTP 85 Leading EdgeTrailing EdgeDigital FET >0.92 5 1 Documentation
iW3688-01 Solid State Lighting SOIC-14 14 90 - - 200-264 Single-Stage 1 100 - Controller PrimAccurateEZ-EMI - - OVPIOVPSRSCPCL/OCPOTP 85 Leading EdgeTrailing EdgeDigital FET >0.92 5 1 Documentation
iW3688-20 Solid State Lighting SOIC-14 20 90 - - 90-130 Single-Stage 1 100 - Controller PrimAccurateEZ-EMI - - OVPIOVPSRSCPCL/OCPOTP 85 Leading EdgeTrailing EdgeDigital FET >0.92 5 15 Documentation
iW3688-21 Solid State Lighting SOIC-14 20 90 - - 200-264 Single-Stage 1 100 - Controller PrimAccurateEZ-EMI - - OVPIOVPSRSCPCL/OCPOTP 85 Leading EdgeTrailing EdgeDigital FET >0.92 5 15 Documentation
iW3662-01-QFN5 Solid State Lighting QFN-16 4x4 8 250 - - 12VAC/10-24VDC Single-Stage and Dual-Stage 5 100 - Controller Boost Linear OptimizedMR16 ApplicationsFlickerlessEZ-EMI - - OVPOCPOTP - Leading EdgeTrailing EdgeDigital Dimmer FET >0.7 5 4 Documentation
iW3688-10 Solid State Lighting SOIC-14 20 90 - - 90-130 Single-Stage 1 100 - Controller PrimAccurateEZ-EMI - - OVPIOVPSRSCPCL/OCPOTP 85 Leading EdgeTrailing EdgeDigital FET >0.92 5 15 Documentation
iW3688-30 Solid State Lighting SOIC-14 14 90 - - 90-264 Single-Stage 1 100 - Controller PrimAccurateEZ-EMI - - OVPIOVPSRSCPCL/OCPOTP 85 Leading EdgeTrailing EdgeDigital FET >0.92 5 1 Documentation
iW3689-00 Solid State Lighting SOIC-8 25 200 - - 90-130 Single-Stage 1 100 - Controller PrimAccurateEZ-EMI - - OVP IOVP SRSC PCL/OCPOTP 85 Leading EdgeTrailing EdgeDigital FET >0.92 5 1 Documentation
iW3689-01 Solid State Lighting SOIC-8 25 200 - - 200-264 Single-Stage 1 100 - Controller PrimAccurateEZ-EMIOptimized for Higher Power Applications - - OVP IOVP SRSC PCL/OCPOTP 85 Leading EdgeTrailing EdgeDigital FET >0.92 5 1 Documentation
iW3689-11 Solid State Lighting SOIC-8 25 200 - - 200-264 Single-Stage 1 100 - Controller PrimAccurateEZ-EMIOptimized for Lower Power Applications - - OVP IOVP SRSC PCL/OCPOTP 85 Leading EdgeTrailing EdgeDigital FET >0.92 5 1 Documentation
iW3688-01-CA Solid State Lighting SOIC-14 20 90 - - 200-264 Single-Stage 1 100 - Controller PrimAccurateEZ-EMI - - OVPIOVPSRSCPCL/OCPOTP 85 Leading EdgeTrailing EdgeDigital FET >0.92 5 1 Documentation
iW3689-21 Solid State Lighting SOIC-8 25 200 - - 200-264 Single-Stage 1 100 - Controller PrimAccurateEZ-EMI Optimized for External LED Driver Applications - - OVP IOVP SRSC PCL/OCPOTP 85 Leading EdgeTrailing EdgeDigital FET >0.92 5 1 Documentation
iW3689-31 Solid State Lighting SOIC-8 25 200 - - 200-264 Single-Stage 1 100 - Controller PrimAccurateEZ-EMICompact Design - - OVP IOVP SRSC PCL/OCPOTP 85 Leading EdgeTrailing EdgeDigital FET >0.92 5 1 Documentation
iW3631-00 Solid State Lighting SOIC-14 120 200 300 - 90-277 Two-Stage - - - Controller PrimAccurateFlickerless - - OVP IOVP UVLO PCL/OCPOTPSRSC - No Dimmer Support FET - 5 5 Documentation
iW3631-01 Solid State Lighting SOIC-14 120 200 300 - 90-277 Two-Stage - - - Controller PrimAccurateFlickerless - - OVPIOVPUVLOPCL/OCPOTPSRSC - Analog DimmingPWM Dimming0-10V FET >0.95 5 5 Documentation
iW3629-00 Solid State Lighting SOIC-14 120 200 300 - 90-277 Two-Stage - - - Controller PrimAccurateFlickerless - - OVP IOVP UVLO PCL/OCPOTPSRSC - No Dimmer Support FET >0.95 5 5 Documentation
iW3629-01 Solid State Lighting SOIC-14 120 200 300 - 90-277 Two-Stage - - - Controller PrimAccurateFlickerless - - OVP IOVP UVLO PCL/OCPOTPSRSC - No Dimmer Support FET >0.95 5 5 Documentation
iW3627-00 Solid State Lighting SOT-23-6 90 90 or 120 200 - 90-277 Single-Stage - - - Controller PrimAccurateConstant Voltage Control - - OVP OCP UVLOOTP - No Dimmer Support FET >0.9 - 3 Documentation
iW3627-01 Solid State Lighting SOT-23-6 90 90 or 120 200 - 90-277 Single-Stage - - - Controller PrimAccurateConstant Voltage Control - - OVP OCP UVLOOTP - No Dimmer Support FET >0.9 - 3 Documentation
iW3636-01 Solid State Lighting SOIC-8 90 72 or 90 - - 90-305 Single-Stage 1 100 - Controller PrimAccurateCalibrated DIM1 interfacePWM DIM2 interface - - OVPOCPUVLOOTP - Analog DimmingPWM Dimming0-10V (with iW339) FET >0.9 3 3 Documentation
iW3636-02 Solid State Lighting SOIC-8 90 72 or 90 - - 90-305 Single-Stage 1 100 - Controller PrimAccurateCalibrated DIM1 interfaceNTC DIM2 interface - - OVPOCPUVLOOTP - Analog DimmingPWM Dimming0-10V (with iW339) FET >0.9 3 3 Documentation
iW3636-03 Solid State Lighting SOIC-8 90 72 or 90 - - 90-305 Single-Stage 1 100 - Controller PrimAccurateCalibrated DIM1 interfaceAnalog DIM2 interface - - OVPOCPUVLOOTP - Analog DimmingPWM Dimming0-10V (with iW339) FET >0.9 3 3 Documentation
iW3636-31 Solid State Lighting SOIC-8 90 72 or 90 - - 90-305 Single-Stage 1 100 - Controller PrimAccurateCalibrated DIM1 interfaceAnalog DIM2 interface (internal OTP disabled) - - OVPOCPUVLOExternal OTP - Analog DimmingPWM Dimming0-10V (with iW339) FET >0.9 3 3 Documentation
iW3637-01 Solid State Lighting SOIC-8 150 72 or 90 - - 100VDC Single-Stage 1 100 - Controller PrimAccurateSingle-Stage BuckSupports Wide DC Input VoltageInternal OTP100ms Light-off Delay - - OVPOCPUVLOInternal OTP - PWM Dimming0-10V (with iW339) FET - 3 3 Documentation
iW3637-01A Solid State Lighting SOIC-8 150 72 or 90 - - 100VDC Single-Stage 1 100 - Controller PrimAccurateSingle-Stage BuckSupports Wide DC Input VoltageInternal OTPNo Light-off Delay - - OVPOCPUVLOInternal OTP - PWM Dimming0-10V (with iW339) FET - 3 3 Documentation
iW3637-02 Solid State Lighting SOIC-8 150 72 or 90 - - 100VDC Single-Stage 1 100 - Controller PrimAccurateSingle-Stage BuckSupports Wide DC Input VoltageInternal OTP100 ms Light-off Delay - - OVPOCPUVLOInternal OTP - PWM Dimming0-10V (with iW339) FET - 3 3 Documentation
iW3637-03 Solid State Lighting SOIC-8 150 72 or 90 - - 100VDC Single-Stage 1 100 - Controller PrimAccurateSingle-Stage BuckSupports Wide DC Input VoltageInternal OTP100ms Light-off Delay - - OVPOCPUVLOInternal OTP - PWM Dimming0-10V (with iW339) FET - 3 3 Documentation
iW3637-03A Solid State Lighting SOIC-8 150 72 or 90 - - 100VDC Single-Stage 1 100 - Controller PrimAccurateSingle-Stage BuckSupports Wide DC Input VoltageInternal OTP100msNo Light-off Delay - - OVPOCPUVLOInternal OTP - PWM Dimming0-10V (with iW339) FET - 3 3 Documentation
iW3637-05 Solid State Lighting SOIC-8 150 72 or 90 - - 100VDC Single-Stage 1 100 - Controller PrimAccurateSingle-Stage FlybackSupports Wide DC Input VoltageInternal OTP100ms Light-off Delay - - OVPOCPUVLOInternal OTP - PWM Dimming0-10V (with iW339) FET - 3 3 Documentation
iW3637-31 Solid State Lighting SOIC-8 150 72 or 90 - - 100VDC Single-Stage 1 100 - Controller PrimAccurateSingle-Stage BuckSupports Wide DC Input VoltageInternal OTP disabled - - OVPOCPUVLOExternal OTP - PWM Dimming0-10V (with iW339) FET - 3 3 Documentation
iW3638-01 Solid State Lighting SOIC-8 90 200 - - <100VDC Single-Stage 1 100 - Controller PrimAccurateSingle-Stage BuckSupports Wide DC Input VoltagePWM DIM2 interface - - OVPOCPUVLOOTP - PWM Dimming0-10V FET NA 3 3 Documentation
iW3638-02 Solid State Lighting SOIC-8 90 200 - - <100VDC Single-Stage 1 100 - Controller PrimAccurateSingle-Stage BuckSupports Wide DC Input VoltageNTC DIM2 interface - - OVPOCPUVLOOTP - PWM Dimming0-10V FET NA 3 3 Documentation
iW3638-03 Solid State Lighting SOIC-8 90 200 - - <100VDC Single-Stage 1 100 - Controller PrimAccurateSingle-Stage BuckSupports Wide DC Input VoltageAnalog DIM2 interface - - OVPOCPUVLOOTP - Analog DimmingPWM Dimming0-10V FET NA 3 3 Documentation
iW3638-31 Solid State Lighting SOIC-8 90 200 - - <100VDC Single-Stage 1 100 - Controller PrimAccurateSingle-Stage BuckSupports Wide DC Input VoltageAnalog DIM2 interface (internal OTP disabled) - - OVPOCPUVLOExternal OTP - Analog DimmingPWM Dimming0-10V FET NA 3 3 Documentation
iW3690-00 Solid State Lighting SOIC-14 25 90 - - 90-130 Single-Stage 1 100 - Controller I2C and TRIAC DimmingPrimAccurateEZ-EMI - - OVPIOVPSRSCPCL/OCPOTP 85 Leading EdgeTrailing EdgeDigital FET >0.92 5 1 Documentation
iW3690-01 Solid State Lighting SOIC-14 25 90 - - 200-264 Single-Stage 1 100 - Controller I2C and TRIAC DimmingPrimAccurateEZ-EMI - - OVPIOVPSRSCPCL/OCPOTP 85 Leading EdgeTrailing EdgeDigital FET >0.92 5 1 Documentation
iW3658-00F Solid State Lighting SOIC-7 15 200 - - 120 Single-Stage 1 100 - Integrated PrimAccurateIntegrated MOSFET - - OVP PCL/OCPOTP - Leading EdgeTrailing EdgeDigital FET >0.7 - 3 Documentation
iW3658-20F Solid State Lighting SOIC-7 15 200 - - 120 Single-Stage 1 100 - Integrated PrimAccurateIntegrated MOSFETOptimized for High PF - - OVP PCL/OCPOTP - Leading EdgeTrailing EdgeDigital FET >0.7 - 3 Documentation
iW3658-21F Solid State Lighting SOIC-7 15 200 - - 230 Single-Stage 1 100 - Integrated PrimAccurateIntegrated MOSFETOptimized for High PF - - OVP PCL/OCPOTP - Leading EdgeTrailing EdgeDigital FET >0.7 - 3 Documentation
iW3658-30F Solid State Lighting SOIC-7 15 200 - - 120 Single-Stage 1 100 - Integrated PrimAccurateIntegrated MOSFETOptimized for Filament Load - - OVP PCL/OCPOTP - Leading EdgeTrailing EdgeDigital FET >0.7 - 3 Documentation
iW3658-31F Solid State Lighting SOIC-7 15 200 - - 230 Single-Stage 1 100 - Integrated PrimAccurateIntegrated MOSFETOptimized for Filament Load - - OVP PCL/OCPOTP - Leading EdgeTrailing EdgeDigital FET >0.7 - 3 Documentation
iW3658-36F Solid State Lighting SOIC-7 15 200 - - 120 Single-Stage 1 100 - Integrated PrimAccurateIntegrated MOSFETOptimized for Filament Load - - OVP PCL/OCPOTP - Leading EdgeTrailing EdgeDigital FET >0.7 - 3 Documentation
iW3827-01 Solid State Lighting SOIC-7 8 120 - - 90-264 Single-Stage Constant Voltage - - - Controller PrimAccurateOptimized for High PF - - OVP PCL/OCPOTPIUVP - No Dimmer Support - >0.9 - 3 Documentation
iW3658-06F Solid State Lighting SOIC-7 15 200 - - 120 Single-Stage 1 100 - Integrated PrimAccurateIntegrated MOSFET - - OVP PCL/OCPOTP - Leading EdgeTrailing EdgeDigital FET >0.7 - 3 Documentation
iW3658-26F Solid State Lighting SOIC-7 15 200 - - 120 Single-Stage 1 100 - Integrated PrimAccurateIntegrated MOSFETOptimized for Filament Load - - OVP PCL/OCPOTP - Leading EdgeTrailing EdgeDigital FET >0.7 - 3 Documentation
iW3605-02C Solid State Lighting SOIC-8 25 90 300 - 90-264 Single-Stage 15 100 - Controller PrimAccurateFlickerlessEZ-EMI - - OVPIOVPUVLOPCL/OCPSRSC 82 Leading EdgeTrailing EdgeUsupported DimmerNo Dimmer FET >0.92 5 5 Documentation
iW3605-05C Solid State Lighting SOIC-8 25 90 300 - 90-264 Single-Stage 15 100 - Controller PrimAccurateFlickerlessEZ-EMI - - OVPIOVPUVLOPCL/OCPSRSC 82 Leading EdgeTrailing EdgeUsupported DimmerNo Dimmer FET >0.92 5 5 Documentation
iW3671-00C Solid State Lighting SOT-23-6 90 300 150 - 90-305 Single-Stage - - - Controller High-Power Boost PFC Front-End ControllerOptimized for 1-Stage or 2-Stage CV Applications - - OVPPCLInput OVPIUVPOCPOTPSRSCLoop-open - - FET >0.9 - 3 Documentation
iW3677-00C Solid State Lighting SOIC-7 90 300 150 - 90-305 Single-Stage - - - Controller High-Power Boost PFC Front-End ControllerIntegrated High-Voltage StartupOptimized for 1-Stage or 2-Stage CV Applications - - OVPPCLInput OVPIUVPOCPOTPSRSCLoop-open - - FET >0.9 - 3 Documentation
iW3989-00 Solid State Lighting QFN-12 ≤10 - - - 90-130 Linear 1 100 - Controller AC Direct Phase Cut DimmingNo MagneticsNo RC DamperNo External BleederOptimized for 10W - - OVPOCPUVLOInternal OTP - Leading EdgeTrailing EdgeDigital FET >0.7 3 3 Documentation
iW3989-20 Solid State Lighting QFN-12 >10 - - - 90-130 Linear 1 100 - Controller AC Direct Phase Cut DimmingNo MagneticsNo RC DamperNo External BleederOptimized for 10W - - OVPOCPUVLOInternal OTP - Leading EdgeTrailing EdgeDigital FET >0.9 3 3 Documentation
iW3989-30 Solid State Lighting QFN-12 >10 - - - 90-130 Linear 1 100 - Controller AC Direct Phase Cut DimmingNo MagneticsNo RC DamperNo External BleederOptimized for 15W - - OVPOCPUVLOInternal OTP - Leading EdgeTrailing EdgeDigital FET >0.7 3 3 Documentation

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Brochures
Name Date Version
IoT Solutions Guide (48.38 MB) 01/01/2020 1.0
Power Conversion Products Selector Guide – English (4.22 MB) 01/12/2019 1.0
Power Conversion Products Selector Guide – Simplified Chinese (4.21 MB) 01/12/2019 1.0

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Dialog Semiconductor SSL

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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.

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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。

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OTP Video

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.

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Chinese OTP video

了解Dialog专利的过温保护降额(OTP)技术是怎样解决当LED灯泡安装在气流受限的位置时由于散热困难而产生的寿命问题.

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Korean OTP video

다이얼로그사 특허인 과열 보호 (OTP) 디레이팅 기술이 낮은 공기개조 전구 설치에 의한 과도한 열의 결과인 LED 전구의 수명문제를 어떻게 해결하는지 알아보기

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