LED Drivers

Manufacturer 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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LED Drivers

LED drivers are power management ICs used to regulate current and voltage for light-emitting diode applications. They support functions such as dimming, constant-current control, fault protection, and efficiency optimization, and are commonly used in general lighting, automotive lighting, display backlighting, signage, industrial lighting, consumer electronics, and smart lighting systems.

TomatoElec is an independent electronic components distributor supplying LED driver ICs from mainstream manufacturers such as Texas Instruments, STMicroelectronics, onsemi, Infineon, Microchip, Renesas, NXP, Diodes Incorporated, Analog Devices, and Monolithic Power Systems. Customers can check inventory, price, package, specifications, parameters and PDF datasheets in the product list below, and submit a BOM or RFQ for LED driver sourcing 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
LT3955IUHE#TRPBF

LT3955IUHE#TRPBF

IC LED DRVR RGLTR PWM 3.5A 36QFN

Analog Devices Inc.

0 -
RFQ
LT3955IUHE#TRPBF

Datasheet

- 36-WFQFN, 28 Leads, Exposed Pad Tape & Reel (TR) Active DC DC Regulator Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost) Yes 1 4.5V 60V - 3.5A (Switch) 100kHz ~ 1MHz Analog, PWM - -40°C ~ 125°C (TJ) - - Surface Mount 36-QFN (5x6)
LT3496HUFD#TRPBF

LT3496HUFD#TRPBF

IC LED DRIVER RGLTR PWM 1A 28QFN

Analog Devices Inc.

0 -
RFQ
LT3496HUFD#TRPBF

Datasheet

- 28-WFQFN Exposed Pad Tape & Reel (TR) Active DC DC Regulator Step-Down (Buck), Step-Up (Boost) Yes 3 3V 30V - 1A (Switch) 330kHz ~ 2.1MHz Analog, PWM - -40°C ~ 125°C (TJ) - - Surface Mount 28-QFN (4x5)
SC5010ULTRT

SC5010ULTRT

IC LED DRVR CTRL PWM 30MA 28MLPQ

Semtech Corporation

0 -
RFQ
SC5010ULTRT

Datasheet

- 28-UFQFN Exposed Pad Tape & Reel (TR) Not For New Designs DC DC Controller Step-Up (Boost) No 8 4.5V 27V 50V 30mA 200kHz ~ 2.2MHz Analog, PWM Backlight - - - Surface Mount 28-MLPQ (4x4)
TLC59581RTQR

TLC59581RTQR

IC LED DRIVER LINEAR 25MA 56QFN

Texas Instruments

0 -
RFQ
TLC59581RTQR

Datasheet

- 56-VFQFN Exposed Pad Tape & Reel (TR) Active Linear Shift Register Yes 48 3V 5.5V 10V 25mA - - Signage -40°C ~ 85°C (TA) - - Surface Mount 56-QFN (8x8)
ASL5015FHNZ

ASL5015FHNZ

IC LED DRV CTRL PWM 1.5A 36HVQFN

NXP USA Inc.

0 -
RFQ
ASL5015FHNZ

Datasheet

- 36-VFQFN Exposed Pad Tape & Reel (TR) Active DC DC Controller Switched Capacitor (Charge Pump) Yes 12 4.5V 5.5V - 1.5A 200MHz PWM - -40°C ~ 125°C (TA) Automotive - Surface Mount, Wettable Flank 36-HVQFN (6x6)
LT3498EDDB#TRMPBF

LT3498EDDB#TRMPBF

IC LED DRVR RGLTR PWM 20MA 12DFN

Analog Devices Inc.

18 -
RFQ
LT3498EDDB#TRMPBF

Datasheet

- 12-WFDFN Exposed Pad Tape & Reel (TR) Active DC DC Regulator Step-Up (Boost) Yes 1 2.5V 12V 32V 20mA 2.3MHz Analog, PWM Backlight -40°C ~ 85°C (TJ) - - Surface Mount 12-DFN (3x2)
LT3492IFE#TRPBF

LT3492IFE#TRPBF

IC LED DRVR RGLTR PWM 28TSSOP

Analog Devices Inc.

0 -
RFQ
LT3492IFE#TRPBF

Datasheet

- 28-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active DC DC Regulator SEPIC, Step-Down (Buck), Step-Up (Boost) Yes 3 3V 30V - 600mA (Switch) 330kHz ~ 2.1MHz PWM - -40°C ~ 125°C (TJ) - - Surface Mount 28-TSSOP-EP
ASL5015SHV/0Y

ASL5015SHV/0Y

IC LED DRV CTRL PWM 1.5A 48HLQFP

NXP USA Inc.

0 -
RFQ
ASL5015SHV/0Y

Datasheet

- 48-LQFP Exposed Pad Tape & Reel (TR) Active DC DC Controller Switched Capacitor (Charge Pump) Yes 12 4.5V 5.5V - 1.5A 200MHz PWM - -40°C ~ 125°C (TA) Automotive - Surface Mount 48-HLQFP (7x7)
LM3549SQE/NOPB

LM3549SQE/NOPB

IC LED DRV RGLTR I2C 24WQFN

Texas Instruments

6 -
RFQ
LM3549SQE/NOPB

Datasheet

- 24-WFQFN Exposed Pad Tape & Reel (TR) Active DC DC Regulator Step-Down (Buck), Step-Up (Boost) Yes 3 2.7V 5.5V 4.6V 705mA 2.4MHz I2C - -30°C ~ 85°C (TA) - - Surface Mount 24-WQFN (4x4)
LM3549SQ/NOPB

LM3549SQ/NOPB

IC LED DRV RGLTR I2C 24WQFN

Texas Instruments

0 -
RFQ
LM3549SQ/NOPB

Datasheet

- 24-WFQFN Exposed Pad Tape & Reel (TR) Active DC DC Regulator Step-Down (Buck), Step-Up (Boost) Yes 3 2.7V 5.5V 4.6V 705mA 2.4MHz I2C - -30°C ~ 85°C (TA) - - Surface Mount 24-WQFN (4x4)
ASL5015FHV/0Y

ASL5015FHV/0Y

IC LED DRV CTRL PWM 1.5A 48HLQFP

NXP USA Inc.

0 -
RFQ
ASL5015FHV/0Y

Datasheet

- 48-LQFP Exposed Pad Tape & Reel (TR) Active DC DC Controller Switched Capacitor (Charge Pump) Yes 12 4.5V 5.5V - 1.5A 200MHz PWM - -40°C ~ 125°C (TA) Automotive - Surface Mount 48-HLQFP (7x7)
NCL31010MNSTWG

NCL31010MNSTWG

IC LED DRIVER CTRLR PWM 3A 48QFN

onsemi

0 -
RFQ
NCL31010MNSTWG

Datasheet

- 48-VFQFN Exposed Pad Tape & Reel (TR) Obsolete DC DC Controller Step-Down (Buck) No 1 24V 57V 4V ~ 38V 3A 44.4kHz ~ 1MHz Analog, PWM General Purpose -40°C ~ 125°C (TJ) - - Surface Mount 48-QFN (7x7)
MSL2161DQ

MSL2161DQ

IC LED DRIVER LINEAR PWM 64TQFN

Microchip Technology

0 -
RFQ
MSL2161DQ

Datasheet

Adaptive SourcePower™ 64-VFQFN Exposed Pad Tube Obsolete Linear - No 16 10.8V 13.2V - - 20MHz PWM Backlight, Lighting -40°C ~ 105°C (TA) Automotive - Surface Mount 64-TQFN (9x9)
MSL2162DQ

MSL2162DQ

IC LED DRIVER LINEAR PWM 64TQFN

Microchip Technology

0 -
RFQ
MSL2162DQ

Datasheet

- 64-VFQFN Exposed Pad Tube Obsolete Linear - No 16 10.8V 13.2V - - 20MHz PWM Backlight, Lighting -40°C ~ 105°C (TA) - - Surface Mount 64-TQFN (9x9)
AS3693E-ZTFT

AS3693E-ZTFT

IC LED CTLR 16-CH W/PWM 64-QFN

ams-OSRAM USA INC.

0 -
RFQ
AS3693E-ZTFT

Datasheet

- - Tape & Reel (TR) Obsolete DC DC Controller - No 16 - - 0.4V ~ 50V - - - Backlight - - - - -
TLC5940QPWPREP

TLC5940QPWPREP

IC LED DRVR LIN 120MA 28HTSSOP

Texas Instruments

0 -
RFQ
TLC5940QPWPREP

Datasheet

- 28-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Linear Shift Register Yes 16 3V 5.5V 17V 120mA 30MHz - Backlight, Signage -40°C ~ 125°C (TA) - - Surface Mount 28-HTSSOP
LT3746EUHH#TRPBF

LT3746EUHH#TRPBF

IC LED DRVR CTRLR PWM 30MA 56QFN

Analog Devices Inc.

0 -
RFQ
LT3746EUHH#TRPBF

Datasheet

- 56-WFQFN Exposed Pad Tape & Reel (TR) Active DC DC Controller Step-Down (Buck) No 32 6V 55V - 30mA 205Hz ~ 1.05MHz PWM Backlight, Signage -40°C ~ 125°C (TJ) - - Surface Mount 56-QFN (5x9)
LT3745EUJ#TRPBF

LT3745EUJ#TRPBF

IC LED DRVR CTRLR PWM 75MA 40QFN

Analog Devices Inc.

0 -
RFQ
LT3745EUJ#TRPBF

Datasheet

- 40-WFQFN Exposed Pad Tape & Reel (TR) Active DC DC Controller Step-Down (Buck) No 16 6V 55V 36V 75mA 200kHz ~ 1MHz PWM Backlight, Signage -40°C ~ 125°C (TJ) - - Surface Mount 40-QFN (6x6)
LT3745EUJ-1#TRPBF

LT3745EUJ-1#TRPBF

IC LED DRVR CTRLR PWM 75MA 40QFN

Analog Devices Inc.

0 -
RFQ
LT3745EUJ-1#TRPBF

Datasheet

- 40-WFQFN Exposed Pad Tape & Reel (TR) Active DC DC Controller Step-Down (Buck) No 16 6V 55V 36V 75mA 200kHz ~ 1MHz PWM Backlight, Signage -40°C ~ 125°C (TJ) - - Surface Mount 40-QFN (6x6)
LT3744IUHE#TRPBF

LT3744IUHE#TRPBF

IC LED DRIVER CTRLR PWM 36QFN

Analog Devices Inc.

0 -
RFQ
LT3744IUHE#TRPBF

Datasheet

- 36-WFQFN Exposed Pad Tape & Reel (TR) Active DC DC Controller Step-Down (Buck) No 3 3.3V 36V - - 1MHz Analog, PWM - -40°C ~ 125°C (TA) - - Surface Mount 36-QFN (5x6)
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