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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LM3519MKX-20/NOPBIC LED DRVR RGLTR PWM TSOT23-6 |
4,264 | - |
|
Datasheet | - | SOT-23-6 Thin, TSOT-23-6 | Tape & Reel (TR) | Obsolete | DC DC Regulator | Step-Up (Boost) | Yes | 1 | 2.7V | 5.5V | 20V | 20mA | 5.4MHz | PWM | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | TSOT-23-6 |
|
LP8556SQX-E08/NOPBIC LED DRV RGLTR PWM 23MA 24WQFN |
1,921 | - |
|
Datasheet | - | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Active | DC DC Regulator | Step-Up (Boost) | Yes | 4 | 2.7V | 20V | 7V ~ 43V | 50mA | 312kHz, 625kHz, 1250kHz | PWM | Backlight | -30°C ~ 85°C (TA) | - | - | Surface Mount | 24-WQFN (4x4) |
|
LM36922YFFRIC LED DRV RGLTR I2C 12DSBGA |
1,119 | - |
|
Datasheet | - | 12-UFBGA, DSBGA | Tape & Reel (TR) | Active | DC DC Regulator | Step-Up (Boost) | Yes | 2 | 2.5V | 5.5V | 38V | 25mA | 500kHz, 1MHz | I2C, PWM | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | 12-DSBGA |
|
|
LM2754SQX/NOPBIC LED DRIVER RGLTR 200MA 24WQFN |
4,523 | - |
|
Datasheet | - | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | DC DC Regulator | Switched Capacitor (Charge Pump) | Yes | 4 | 2.8V | 5.5V | 4.7V ~ 5.1V | 200mA (Flash) | 1MHz | - | Camera Flash | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-WQFN (4x4) |
|
LP3944ISQX/NOPBIC LED DRIVER PS I2C 25MA 24WQFN |
1,467 | - |
|
Datasheet | - | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Power Switch | Shift Register | Yes | 8 | 2.3V | 5.5V | - | 25mA | - | I2C, SMBus | Camera Flash | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-WQFN (4x4) |
|
TPS61162YFFRIC LED DRV RGLTR PWM 30MA 9DSBGA |
4,062 | - |
|
Datasheet | - | 9-UFBGA, DSBGA | Tape & Reel (TR) | Discontinued at Digi-Key | DC DC Regulator | Step-Up (Boost) | Yes | 2 | 2.7V | 6.5V | 2.7V ~ 27V | 30mA | 1.2MHz | Analog, PWM | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | 9-DSBGA |
|
TLC5917INE48-BIT CONSTANT-CURRENT LED SINK |
1,726 | - |
|
Datasheet | - | 16-DIP (0.300", 7.62mm) | Tube | Active | Linear | Shift Register | Yes | 8 | 3V | 5.5V | 0.5V ~ 20V | 120mA | - | - | Lighting, Signage | -40°C ~ 125°C (TJ) | Automotive | - | Through Hole | 16-PDIP |
|
LM4970SDX/NOPBIC LED DRVR LIN PWM 42MA 14WSON |
2,635 | - |
|
Datasheet | Boomer® | 14-WFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Linear | - | Yes | 3 | 2.7V | 5.5V | - | 42mA | - | PWM | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | 14-WSON (4x3) |
|
|
LM36923YFFRIC LED DRV RGLTR I2C 12DSBGA |
4,253 | - |
|
Datasheet | - | 12-UFBGA, DSBGA | Tape & Reel (TR) | Active | DC DC Regulator | Step-Up (Boost) | Yes | 3 | 2.5V | 5.5V | 28V | 25mA | 500kHz ~ 1MHz | I2C, PWM | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | 12-DSBGA |
|
TPS61165DRVRG4IC LED DRVR RGLTR PWM 1.2A 6WSON |
2,147 | - |
|
Datasheet | - | 6-WDFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | DC DC Regulator | Step-Up (Boost) | Yes | 1 | 3V | 18V | 3V ~ 38V | 1.2A (Switch) | 1.2MHz | PWM | Backlight | -40°C ~ 85°C (TA) | Automotive | - | Surface Mount | 6-WSON (2x2) |
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.
