LED Drivers
Browse available LED Drivers part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Type | Topology | Internal Switch(s) | Number of Outputs | Voltage - Supply (Min) | Voltage - Supply (Max) | Voltage - Output | Current - Output / Channel | Frequency | Dimming | Applications | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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LM3502SQX-16IC LED DRV RGLTR PWM 16WQFN |
1,893 | - |
|
Datasheet | - | 16-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | DC DC Regulator | Step-Up (Boost) | Yes | 2 | 2.5V | 5.5V | 16V | 400mA (Switch) | 1MHz | PWM | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-WQFN (4x4) |
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LM3502SQX-25IC LED DRV RGLTR PWM 16WQFN |
1,950 | - |
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Datasheet | - | 16-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | DC DC Regulator | Step-Up (Boost) | Yes | 2 | 2.5V | 5.5V | 25V | 600mA (Switch) | 1MHz | PWM | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-WQFN (4x4) |
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LM3502SQX-35IC LED DRV RGLTR PWM 16WQFN |
3,069 | - |
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Datasheet | - | 16-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | DC DC Regulator | Step-Up (Boost) | Yes | 2 | 2.5V | 5.5V | 35V | 750mA (Switch) | 1MHz | PWM | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-WQFN (4x4) |
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LM3502SQX-44IC LED DRV RGLTR PWM 16WQFN |
4,499 | - |
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Datasheet | - | 16-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | DC DC Regulator | Step-Up (Boost) | Yes | 2 | 2.5V | 5.5V | 44V | 750mA (Switch) | 1MHz | PWM | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-WQFN (4x4) |
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LM3503SQX-16IC LED DRV RGLTR PWM 16WQFN |
4,287 | - |
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Datasheet | - | 16-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | DC DC Regulator | Step-Up (Boost) | Yes | 2 | 2.5V | 5.5V | 16V | 400mA (Switch) | 1MHz | Analog, PWM | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-WQFN (4x4) |
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LM3503SQX-25IC LED DRV RGLTR PWM 16WQFN |
2,938 | - |
|
Datasheet | - | 16-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | DC DC Regulator | Step-Up (Boost) | Yes | 2 | 2.5V | 5.5V | 25V | 600mA (Switch) | 1MHz | Analog, PWM | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-WQFN (4x4) |
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LM3503SQX-35IC LED DRV RGLTR PWM 16WQFN |
4,831 | - |
|
Datasheet | - | 16-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | DC DC Regulator | Step-Up (Boost) | Yes | 2 | 2.5V | 5.5V | 35V | 750mA (Switch) | 1MHz | Analog, PWM | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-WQFN (4x4) |
|
LM3503SQX-44IC LED DRV RGLTR PWM 16WQFN |
2,340 | - |
|
Datasheet | - | 16-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | DC DC Regulator | Step-Up (Boost) | Yes | 2 | 2.5V | 5.5V | 44V | 750mA (Switch) | 1MHz | Analog, PWM | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-WQFN (4x4) |
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LM3432BSQ/NOPBIC LED DRV RGLTR PWM 40MA 24WQFN |
4,209 | - |
|
Datasheet | - | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | DC DC Regulator | Step-Up (Boost) | Yes | 6 | 6V | 40V | 80V | 40mA | - | Analog, PWM | Backlight | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 24-WQFN (4x5) |
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MAX16839ASA+TIC LED DRVR LIN PWM 100MA 8SOIC |
1,026 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Active | Linear | - | Yes | 1 | 5V | 40V | - | 100mA | - | PWM | Lighting, Signage | -40°C ~ 125°C (TA) | Automotive | - | Surface Mount | 8-SOIC-EP |
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MAX16815ATT+TIC LED DRVR LIN PWM 100MA 6TDFN |
3,502 | - |
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Datasheet | - | 6-WDFN Exposed Pad | Tape & Reel (TR) | Active | Linear | - | Yes | 1 | 6.5V | 40V | 39.6V | 100mA | - | PWM | Backlight, Lighting, Signage | -40°C ~ 125°C (TA) | - | - | Surface Mount | 6-TDFN (3x3) |
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LM3406HVQMHQ1IC LED DRVR RGLTR PWM 14HTSSOP |
1,432 | - |
|
Datasheet | - | 14-PowerTSSOP (0.173", 4.40mm Width) | Tube | Active | DC DC Regulator | Step-Down (Buck) | Yes | 1 | 6V | 75V | - | 1.5A | 10kHz ~ 1MHz | PWM | Lighting | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 14-HTSSOP |
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MP3378GY-ZIC LED DRV CTRL PWM 350MA 28SOIC |
3,654 | - |
|
Datasheet | - | 28-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | DC DC Controller | Step-Down (Buck) | No | 4 | 5V | 24V | - | 350mA | 150kHz ~ 590kHz | Analog, PWM | Backlight | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 28-SOIC |
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MP3385GF-P4-CH 75V WLED CONTROLLER WITH I2 |
4,977 | - |
|
Datasheet | MP | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Not For New Designs | DC DC Controller | Step-Up (Boost) | No | 4 | 4.5V | 33V | - | - | 100kHz ~ 900kHz | Analog, I2C, PWM | Backlight | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 20-TSSOP-EP |
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AS3822-ZTQWIC LED DRIVER LINEAR SPI 32TQFP |
4,923 | - |
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Datasheet | - | 32-TQFP | Tape & Reel (TR) | Obsolete | Linear | - | No | 8 | - | - | - | - | - | SPI | Backlight | - | - | - | Surface Mount | 32-TQFP |
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LNK415LGIC LED DRV OFFL PWM ESIP-7F |
4,684 | - |
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Datasheet | LinkSwitch®-PH | 7-SSIP, 6 Leads, Exposed Pad, Formed Leads | Tube | Last Time Buy | AC DC Offline Switcher | Flyback | Yes | 1 | 36V | 725V | - | 1.24A | 66kHz | PWM | Lighting | -40°C ~ 150°C (TJ) | - | - | Through Hole | eSIP-7F |
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MAX8901BETA+TCH8IC LED DRVR RGLTR SGL WR 8TDFN |
3,650 | - |
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Datasheet | - | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | DC DC Regulator | Step-Up (Boost) | Yes | 1 | 2.6V | 5.5V | 26V | 25mA | 750kHz | Single-Wire | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-TDFN-EP (2x2) |
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MP3394SGSIC LED DRV CTRL PWM 180MA 16SOIC |
3,200 | - |
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Datasheet | - | 16-SOIC (0.154", 3.90mm Width) | Tube | Discontinued at Digi-Key | DC DC Controller | Step-Up (Boost) | No | 4 | 5V | 28V | - | 180mA | 670kHz | PWM | Backlight | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-SOIC |
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MIC2289-15YML-TRIC LED DRVR RGLTR PWM 750MA 8MLF |
4,051 | - |
|
Datasheet | - | 8-VFDFN Exposed Pad, 8-MLF® | Tape & Reel (TR) | Active | DC DC Regulator | Step-Up (Boost) | Yes | 1 | 2.5V | 10V | 15V | 750mA (Switch) | 1.2MHz | Analog, PWM | Backlight | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-MLF® (2x2) |
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STP16CPS05PTRIC LED DRVR LINEAR 100MA 24QSOP |
1,653 | - |
|
Datasheet | - | 24-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Linear | Shift Register | Yes | 16 | 3V | 5.5V | 20V | 100mA | 30MHz | - | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | 24-QSOP |
LED Drivers FAQ
Common questions about selecting, comparing and sourcing LED Drivers components through Winsun (HK) Electronics.
What should I check when selecting LED Drivers components?
Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
Can Winsun help source specific LED Drivers part numbers?
Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.
Do you support shortage, obsolete or hard-to-find LED Drivers parts?
Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.
How do I request a quote for LED Drivers components?
Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.
