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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AS3688IC LED DRIVER RGLTR 900MA 32QFN |
1,621 | - |
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Datasheet | - | 32-VFQFN Exposed Pad | Tube | Obsolete | DC DC Regulator | Step-Up (Boost), Switched Capacitor (Charge Pump) | - | 9 | - | - | 25V | 900mA (Flash) | - | - | Backlight, Camera Flash | - | - | - | Surface Mount | 32-QFN (5x5) |
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AS3665-ZWLT-500IC LED DRV RGLTR I2C 25WLCSP |
2,847 | - |
|
Datasheet | - | 25-UFBGA, WLCSP | Tape & Reel (TR) | Obsolete | DC DC Regulator | Switched Capacitor (Charge Pump) | Yes | 9 | 2.7V | 5.5V | 5.5V | 20mA | - | I2C | - | -30°C ~ 85°C (TA) | - | - | Surface Mount | 25-WLCSP (2.5x2.5) |
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AS3630-ZWLMIC LED DRVR RGLTR I2C 8A 25WLCSP |
2,268 | - |
|
Datasheet | - | 25-UFBGA, WLCSP | Tape & Reel (TR) | Obsolete | DC DC Regulator | Step-Up (Boost) | Yes | 1 | 2.5V | 4.8V | 10V | 8A (Flash) | 4MHz | I2C | Camera Flash | -30°C ~ 85°C (TA) | - | - | Surface Mount | 25-WLCSP (2.5x2.5) |
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AS3694AIC LED DRVR CTRL I2C 70MA 64TQFP |
3,859 | - |
|
Datasheet | - | 64-TQFP Exposed Pad | Tape & Reel (TR) | Obsolete | DC DC Controller | Step-Up (Boost) | No | 12 | - | - | 50V | 70mA | - | I2C, SPI | Backlight | - | - | - | Surface Mount | 64-TQFP-EP (10x10) |
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AS3694A-ZTQIC LED DRVR CTRL I2C 70MA 64TQFP |
3,107 | - |
|
Datasheet | - | 64-TQFP Exposed Pad | Tape & Reel (TR) | Active | DC DC Controller | Step-Up (Boost) | No | 12 | - | - | 50V | 70mA | - | I2C, SPI | Backlight | - | - | - | Surface Mount | 64-TQFP-EP (10x10) |
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AS3693E-ZTFTIC LED CTLR 16-CH W/PWM 64-QFN |
4,024 | - |
|
Datasheet | - | - | Tape & Reel (TR) | Obsolete | DC DC Controller | - | No | 16 | - | - | 0.4V ~ 50V | - | - | - | Backlight | - | - | - | - | - |
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AS1104-TIC LED DRVR LIN PWM 40MA 8MSOP |
2,395 | - |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Linear | - | Yes | 4 | 2.2V | 3.6V | 0.15V ~ 3.6V | 40mA | - | Analog, PWM | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-MSOP |
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AS1109-BQFTIC LED DRIVER LINEAR 100MA 16QFN |
4,294 | - |
|
Datasheet | - | 16-WQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Linear | Shift Register | Yes | 8 | 3.15V | 5.5V | 15V | 100mA | 50MHz | - | Signage | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-QFN (4x4) |
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AS1109-BSOUIC LED DRVR LINEAR 100MA 16SOIC |
1,286 | - |
|
Datasheet | - | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Linear | Shift Register | Yes | 8 | 3.15V | 5.5V | 15V | 100mA | 50MHz | - | Signage | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-SOIC |
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AS1109-BQFRIC LED DRIVER LINEAR 100MA 16QFN |
4,547 | - |
|
Datasheet | - | 16-WQFN Exposed Pad | Tray | Obsolete | Linear | Shift Register | Yes | 8 | 3.15V | 5.5V | 15V | 100mA | 50MHz | - | Signage | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-QFN (4x4) |
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.
