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
NCL38046PADR2G

NCL38046PADR2G

CC/CV AMPLIFIER FOR PRECISE CC R

onsemi

2,340 -
RFQ
NCL38046PADR2G Datasheet - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active AC DC Offline Switcher - No 1 7.5V 30V - - - Analog, PWM General Purpose -40°C ~ 125°C (TJ) - - Surface Mount 8-SOIC
LM3447MTE/NOPB

LM3447MTE/NOPB

IC LED DRIVER OFFL TRIAC 14TSSOP

Texas Instruments

500 -
RFQ
LM3447MTE/NOPB Datasheet - 14-TSSOP (0.173", 4.40mm Width) Cut Tape (CT) Active AC DC Offline Switcher Flyback No 1 7.5V 17.5V 19V - - Triac Lighting -40°C ~ 125°C (TJ) - - Surface Mount 14-TSSOP
LP5018DGSR

LP5018DGSR

18-channel I2C

Texas Instruments

5,000 -
RFQ
LP5018DGSR Datasheet - 28-TFSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Linear Constant Current No 18 2.7V 5.5V 0V ~ 5.5V 35mA 29kHz I2C, PWM LED Lighting -40°C ~ 85°C (TA) - - Surface Mount 28-VSSOP
KTD2691ERAA-TA

KTD2691ERAA-TA

INDUCTORLESS, SINGLE FLASH LED D

Kinetic Technologies

14,281 -
RFQ
KTD2691ERAA-TA Datasheet - 8-UFBGA, WLCSP Tape & Reel (TR) Active Linear - No 1 2.7V 5.5V 2.7V ~ 5.5V 1.5A - I2C Camera Flash -40°C ~ 85°C - - Surface Mount 8-WLCSP (0.81x1.52)
TLC6C5912GQPWRQ1

TLC6C5912GQPWRQ1

IC LED DRVR LINEAR 50MA 20TSSOP

Texas Instruments

3,599 -
RFQ
TLC6C5912GQPWRQ1 Datasheet - 20-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Linear Shift Register Yes 12 3V 5.5V 40V 50mA - - - -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 20-TSSOP
TPS61050YZGT

TPS61050YZGT

IC LED DRV RGLTR PWM 12DSBGA

Texas Instruments

330 -
RFQ
TPS61050YZGT Datasheet - 12-UFBGA, DSBGA Tape & Reel (TR) Active DC DC Regulator Step-Up (Boost) Yes 1 2.5V 6V 5.5V 1.2A (Flash) 2MHz PWM Camera Flash -40°C ~ 85°C (TA) - - Surface Mount 12-DSBGA
KTD2681EUR-TR

KTD2681EUR-TR

FLASH LED DRIVER WITH PROGRAMMAB

Kinetic Technologies

6,000 -
RFQ
KTD2681EUR-TR Datasheet - 12-WFBGA, WLCSP Tape & Reel (TR) Active DC DC Regulator Step-Up (Boost) - 1 2.7V 5.5V - 1.5A (Flash) 2MHz, 4MHz I2C Camera Flash -40°C ~ 85°C - - Surface Mount 12-WLCSP (1.3x1.57)
TLD21421EPXUMA1

TLD21421EPXUMA1

IC LED DRV LIN PWM 180MA 14TSDSO

Infineon Technologies

8,185 -
RFQ
TLD21421EPXUMA1 Datasheet LITIX™ 14-TSSOP (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Active Linear - Yes 1 5.5V 40V 40V 180mA - PWM - -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount PG-TSDSO-14
KTD3136EUS-TR

KTD3136EUS-TR

HIGH EFFICIENCY 3-CHANNEL LED BA

Kinetic Technologies

5,700 -
RFQ
KTD3136EUS-TR Datasheet - 12-WFBGA, WLCSP Tape & Reel (TR) Active DC DC Regulator Step-Up (Boost) - 3 2.7V 5.5V - 29.8mA 500kHz, 1MHz I2C, PWM Backlight -40°C ~ 85°C - - Surface Mount 12-WLCSP (1.19x1.64)
TPS922052DYYR

TPS922052DYYR

65-V, 2-A BUCK LED DRIVER WITH I

Texas Instruments

2,885 -
RFQ
TPS922052DYYR Datasheet - SOT-23-14 Thin, SOT-23 Variant Tape & Reel (TR) Active DC DC Regulator Step-Down (Buck) Yes 1 4.5V 63V 0V ~ 63V 2A 100kHz ~ 2.2MHz Analog, PWM Backlight, Lighting -40°C ~ 125°C (TJ) - - Surface Mount 14-SOT-23-THIN
KTD2686EUD-TR

KTD2686EUD-TR

THREE-CHANNEL FLASH LED DRIVER W

Kinetic Technologies

2,972 -
RFQ
KTD2686EUD-TR Datasheet - 12-WFBGA, WLCSP Tape & Reel (TR) Active DC DC Regulator Step-Up (Boost) - 3 2.7V 5.5V - 500mA, 1A, 1.5A 2MHz, 4MHz I2C Camera Flash -40°C ~ 85°C - - Surface Mount 12-WLCSP (1.42x1.66)
TS19705CX6 RFG

TS19705CX6 RFG

IC LED DRVR OFFL SOT26

Taiwan Semiconductor Corporation

11,975 -
RFQ
TS19705CX6 RFG Datasheet - SOT-23-6 Tape & Reel (TR) Active AC DC Offline Switcher Flyback, Step-Down (Buck), Step-Up (Boost) No 1 9.5V 40V 40V - - - Lighting -40°C ~ 85°C (TA) - - Surface Mount SOT-26
KTD2690ERAA-TA

KTD2690ERAA-TA

SINGLE FLASH LED DRIVER WITH PRO

Kinetic Technologies

5,960 -
RFQ
KTD2690ERAA-TA Datasheet - 8-UFBGA, WLCSP Tape & Reel (TR) Active DC DC Regulator Step-Up (Boost) Yes 1 2.7V 5.5V 2.7V ~ 5.5V 1.5A 2MHz, 4MHz I2C Camera Flash -40°C ~ 85°C (TA) - - Surface Mount 8-WLCSP (0.81x1.52)
IS31LT3353-STLS4-TR

IS31LT3353-STLS4-TR

IC LED DRVR RGLTR PWM 1A SOT23-5

Lumissil Microsystems

5,940 -
RFQ
IS31LT3353-STLS4-TR Datasheet - SC-74A, SOT-753 Tape & Reel (TR) Active DC DC Regulator Step-Down (Buck) Yes 1 6V 40V - 1A 1MHz Analog, PWM Lighting -40°C ~ 125°C (TA) - - Surface Mount SOT-23-5
LP5811CYBHR

LP5811CYBHR

12 RGB LED SYNCHRONOUS BOOST DRI

Texas Instruments

3,000 -
RFQ
LP5811CYBHR Datasheet - 12-BGA, DSBGA Tape & Reel (TR) Active DC DC Regulator Step-Up (Boost) Yes 4 0.5V 5.5V 3V ~ 5.5V 1.6A 500kHz, 1MHz Analog, PWM General Purpose -40°C ~ 85°C - - Surface Mount 12-DSBGA (1.84x1.43)
LP5811DYBHR

LP5811DYBHR

12 RGB LED SYNCHRONOUS BOOST DRI

Texas Instruments

2,989 -
RFQ
LP5811DYBHR Datasheet - 12-BGA, DSBGA Tape & Reel (TR) Active DC DC Regulator Step-Up (Boost) Yes 4 0.5V 5.5V 3V ~ 5.5V 1.6A 500kHz, 1MHz Analog, PWM General Purpose -40°C ~ 85°C - - Surface Mount 12-DSBGA (1.84x1.43)
LP5811AYBHR

LP5811AYBHR

12 RGB LED SYNCHRONOUS BOOST DRI

Texas Instruments

2,902 -
RFQ
LP5811AYBHR Datasheet - 12-BGA, DSBGA Tape & Reel (TR) Active DC DC Regulator Step-Up (Boost) Yes 4 0.5V 5.5V 3V ~ 5.5V 1.6A 500kHz, 1MHz Analog, PWM General Purpose -40°C ~ 85°C - - Surface Mount 12-DSBGA (1.84x1.43)
TPS922052DMTR

TPS922052DMTR

65-V, 2-A BUCK LED DRIVER WITH I

Texas Instruments

2,738 -
RFQ
TPS922052DMTR Datasheet - 14-VDFN Exposed Pad Tape & Reel (TR) Active DC DC Regulator Step-Down (Buck) Yes 1 4.5V 63V 0V ~ 63V 2A 100kHz ~ 2.2MHz Analog, PWM Backlight, Lighting -40°C ~ 125°C (TJ) - - Surface Mount, Wettable Flank 14-VSON (4.5x3)
IS31LT3353-SDLS4-TR

IS31LT3353-SDLS4-TR

IC LED DRVR RGLTR PWM 1A SOT89-5

Lumissil Microsystems

2,400 -
RFQ
IS31LT3353-SDLS4-TR Datasheet - SOT-89-5/6 Tape & Reel (TR) Active DC DC Regulator Step-Down (Buck) Yes 1 6V 40V - 1A 1MHz Analog, PWM Lighting -40°C ~ 125°C (TA) - - Surface Mount SOT-89-5
LP5811BYBHR

LP5811BYBHR

12 RGB LED SYNCHRONOUS BOOST DRI

Texas Instruments

2,322 -
RFQ
LP5811BYBHR Datasheet - 12-BGA, DSBGA Tape & Reel (TR) Active DC DC Regulator Step-Up (Boost) Yes 4 0.5V 5.5V 3V ~ 5.5V 1.6A 500kHz, 1MHz Analog, PWM General Purpose -40°C ~ 85°C - - Surface Mount 12-DSBGA (1.84x1.43)
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