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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
AS3824E-ZQFMIC LED DRIVER 48QFN |
3,529 | - |
|
Datasheet | * | - | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
AS3643-ZWLT-500IC LED DRVR RGLTR I2C 13WLCSP |
1,897 | - |
|
Datasheet | - | 13-UFBGA, WLCSP | Tape & Reel (TR) | Obsolete | DC DC Regulator | Step-Up (Boost) | Yes | 2 | 2.7V | 4.4V | 2.8V ~ 5.5V | 650mA (Flash) | 4MHz | I2C | Camera Flash | -30°C ~ 85°C (TA) | - | - | Surface Mount | 13-WLCSP (2.25x1.5) |
|
|
AS3691B-ZMFTIC LED DRIVER LINEAR 400MA 64QFN |
3,499 | - |
|
Datasheet | - | 64-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Linear | - | Yes | 4 | - | - | 15V | 400mA | - | - | Backlight, Lighting | -20°C ~ 85°C (TA) | - | - | Surface Mount | 64-QFN (9x9) |
|
AS3693B-ZQFTIC LED DRIVER LINEAR I2C 64QFN |
4,780 | - |
|
Datasheet | - | 64-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Linear | - | No | 16 | - | - | 0.4V ~ 50V | - | - | I2C, SPI | Backlight | - | - | - | Surface Mount | 64-QFN (9x9) |
|
|
AS3821-ZQFTIC LED DRIVER LINEAR SPI 48QFN |
3,835 | - |
|
Datasheet | - | 48-QFN | Tape & Reel (TR) | Obsolete | Linear | - | No | 12 | 4.5V | 5.5V | - | - | - | SPI | Backlight | - | - | - | Surface Mount | 48-QFN |
|
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AS3822-ZTQTIC LED DRIVER LINEAR SPI 32TQFP |
1,617 | - |
|
Datasheet | - | 32-TQFP | Tape & Reel (TR) | Obsolete | Linear | - | No | 8 | - | - | - | - | - | SPI | Backlight | - | - | - | Surface Mount | 32-TQFP (7x7) |
|
AS1123-BQFTIC LED DRIVER LINEAR 40MA 24TQFN |
4,458 | - |
|
Datasheet | - | 24-UFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Linear | Shift Register | Yes | 16 | 3V | 5.5V | 0V ~ 5.5V | 40mA | 30MHz | - | Signage | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-TQFN (4x4) |
|
AS3696-ZQFMIC LED DRIVER CTRLR PWM 32QFN |
4,471 | - |
|
Datasheet | - | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | DC DC Controller | Step-Up (Boost) | No | 4 | 4V | 5.5V | - | - | - | PWM | Backlight, Lighting | -30°C ~ 85°C (TA) | - | - | Surface Mount | 32-QFN (5x5) |
|
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AS3693B-ZTQWIC LED DRIVER LINEAR I2C 64TQFP |
2,848 | - |
|
Datasheet | - | 64-TQFP Exposed Pad | Tape & Reel (TR) | Obsolete | Linear | - | No | 16 | - | - | 0.4V ~ 50V | - | - | I2C, SPI | Backlight | - | - | - | Surface Mount | 64-TQFP-EP (10x10) |
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AS3696-ZTQTIC LED DRIVER CTRLR PWM 32TQFP |
2,069 | - |
|
Datasheet | - | 32-TQFP | Tape & Reel (TR) | Obsolete | DC DC Controller | Step-Up (Boost) | No | 4 | 4V | 5.5V | - | - | - | PWM | Backlight, Lighting | -30°C ~ 85°C (TA) | - | - | Surface Mount | 32-TQFP (7x7) |
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.
