LED Drivers
Use the filters and product table below to compare LED Drivers components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.
If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.
| 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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IS31BL3506B-TTLS2-TRIC LED DRVR RGLTR PWM TSOT23-6 |
1,447 | - |
|
Datasheet | - | SOT-23-6 Thin, TSOT-23-6 | Tape & Reel (TR) | Not For New Designs | DC DC Regulator | Step-Up (Boost) | Yes | 1 | 2.7V | 5.5V | - | 2.2A (Switch) | 1MHz | Analog, PWM | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | TSOT-23-6 |
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IS31BL3228A-UTLS2-TRIC LED DRV RGLTR NO 20MA 12UTQFN |
1,589 | - |
|
Datasheet | - | 12-UFQFN | Tape & Reel (TR) | Obsolete | DC DC Regulator | Step-Up (Boost) | No | 4 | 2.8V | 5.5V | - | 20mA | 1MHz | No | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | 12-UTQFN (2x2) |
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IS31BL3228B-UTLS2-TRIC LED DRV RGLTR NO 20MA 12UTQFN |
1,119 | - |
|
Datasheet | - | 12-UFQFN | Tape & Reel (TR) | Obsolete | DC DC Regulator | Step-Up (Boost) | No | 6 | 2.8V | 5.5V | - | 20mA | 1MHz | No | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | 12-UTQFN (2x2) |
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IS31BL3506A-STLS2-TR35V STEP-UP CONVERTER W/INT. MOS |
2,542 | - |
|
Datasheet | - | SOT-23-6 | Tape & Reel (TR) | Active | DC DC Regulator | Step-Up (Boost) | Yes | 1 | 2.7V | 5.5V | - | 2.2A | 1MHz | PWM | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-6 |
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IS31FL3193D-CLS2-TRIC LED DRVR CTRL I2C 42MA 8WLCSP |
3,382 | - |
|
Datasheet | - | 8-UFBGA, WLCSP | Tape & Reel (TR) | Active | DC DC Controller | - | No | 3 | 2.7V | 5.5V | - | 42mA | 400kHz | I2C | Mobile Communications | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-WLCSP (1.59x0.99) |
|
IS31LT3948-GRLS2-TRIC LED DRIVER CTRLR PWM 8SOP |
1,332 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Not For New Designs | DC DC Controller | Step-Up (Boost) | No | 1 | 5V | 100V | - | - | 20kHz ~ 200kHz | PWM | Backlight, Lighting | -40°C ~ 85°C (TA) | Automotive | - | Surface Mount | 8-SOP |
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IS31LT3938-GRLS2-TRIC LED DRIVER OFFL PWM 8SOP |
4,831 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | AC DC Offline Switcher | Step-Down (Buck) | No | 1 | 10V | 450V | - | - | - | Analog, PWM | Backlight, Lighting | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-SOP |
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IS31FL3726-ZLS2IC LED DRVR LIN PWM 60MA 24TSSOP |
3,397 | - |
|
Datasheet | - | 24-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Obsolete | Linear | Shift Register | Yes | 16 | 3.3V | 5.5V | 4V | 60mA | 20MHz | PWM | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-TSSOP |
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IS32LT3125A-GRLA3-TRIC LED DRVR LIN PWM 250MA 8SOP |
4,323 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Linear | - | No | 1 | 5V | 42V | - | 250mA | - | PWM | General Purpose | -40°C ~ 125°C | - | - | Surface Mount | 8-SOP-EP |
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IS31LT3352-V2GRLS2-TRIC LED DRVR RGLTR PWM 750MA 8SOP |
4,408 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Not For New Designs | DC DC Regulator | Step-Down (Buck) | Yes | 1 | 6V | 40V | - | 750mA | 1MHz | Analog, PWM | Lighting | -40°C ~ 85°C (TA) | Automotive | - | Surface Mount | 8-SOP |
LED Drivers FAQ
Common questions about filtering, comparing and sourcing LED Drivers components.
How can I narrow the LED Drivers selection?
Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.
Should I confirm the datasheet before selecting a part?
Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.
Can Winsun (HK) Electronics help source a specific LED Drivers part number?
Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.
Do you support BOM, shortage or alternative-part requirements?
Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.
