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
MP3394ES-LF-Z

MP3394ES-LF-Z

IC LED DRV CTRL PWM 200MA 16SOIC

Monolithic Power Systems Inc.

0 -
RFQ
MP3394ES-LF-Z

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Not For New Designs DC DC Controller Step-Up (Boost) No 4 5V 28V - 200mA 540kHz PWM Backlight -20°C ~ 125°C (TJ) - - Surface Mount 16-SOIC
AS3824A1-ZQFT

AS3824A1-ZQFT

IC LED DRIVER LINEAR SPI 48QFN

Renesas Electronics Corporation

0 -
RFQ

-

- 48-VFQFN Exposed Pad Tape & Reel (TR) Active Linear - No 16 - - - - - SPI Backlight -20°C ~ 115°C (TJ) - - Surface Mount 48-QFN (7x7)
PCA9745BTW/Q900J

PCA9745BTW/Q900J

IC LED DRV LIN SPI 57MA 28HTSSOP

NXP USA Inc.

0 -
RFQ
PCA9745BTW/Q900J

Datasheet

- 28-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Linear Shift Register No 16 3V 5.5V 20V 57mA 8MHz SPI Backlight -40°C ~ 105°C (TA) Automotive AEC-Q100 Surface Mount 28-HTSSOP
A6278ELWTR-T

A6278ELWTR-T

IC LED DRVR LINEAR 75.5MA 16SOIC

Allegro MicroSystems

0 -
RFQ
A6278ELWTR-T

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Linear Shift Register Yes 8 3V 5.5V - 75.5mA 25MHz - - -40°C ~ 85°C (TA) - - Surface Mount 16-SOIC
CAT4016VS-T2

CAT4016VS-T2

IC LED DRVR LIN PWM 80MA 24QSOP

onsemi

0 -
RFQ
CAT4016VS-T2

Datasheet

- 24-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Linear Shift Register Yes 16 3V 5.5V 5.5V 80mA 25MHz PWM Signage -40°C ~ 85°C (TA) - - Surface Mount 24-QSOP
LM3402MMX/NOPB

LM3402MMX/NOPB

IC LED DRV RGLTR PWM 8VSSOP

Texas Instruments

0 -
RFQ
LM3402MMX/NOPB

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active DC DC Regulator Step-Down (Buck) Yes 1 6V 42V 40V 500mA 1MHz PWM Lighting -40°C ~ 125°C (TJ) - - Surface Mount 8-VSSOP
LNK406EG

LNK406EG

IC LED DRVR OFFL TRIAC ESIP-7C

Power Integrations

0 -
RFQ
LNK406EG

Datasheet

LinkSwitch®-PH 7-SSIP, 6 Leads, Exposed Pad, Formed Leads Tube Active AC DC Offline Switcher Flyback Yes 1 36V 725V - 1.5A 66kHz Triac Lighting -40°C ~ 150°C (TJ) - - Through Hole eSIP-7C
MIC3232YMM-TR

MIC3232YMM-TR

IC LED DRIVER CTRLR PWM 10MSOP

Microchip Technology

0 -
RFQ
MIC3232YMM-TR

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active DC DC Controller Step-Up (Boost) No 1 6V 45V - - 400kHz PWM Lighting -40°C ~ 125°C (TJ) - - Surface Mount 10-MSOP
LNK417EG

LNK417EG

IC LED DRV OFFL PWM ESIP-7C

Power Integrations

0 -
RFQ
LNK417EG

Datasheet

LinkSwitch®-PH 7-SSIP, 6 Leads, Exposed Pad, Formed Leads Tube Active AC DC Offline Switcher Flyback Yes 1 36V 725V - 1.77A 66kHz PWM Lighting -40°C ~ 150°C (TJ) - - Through Hole eSIP-7C
RT9292DGJ6

RT9292DGJ6

IC LED DRVR RGLTR PWM TSOT23-6

Richtek USA Inc.

0 -
RFQ

-

- SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Active DC DC Regulator Step-Up (Boost) Yes 1 2.5V 5.5V 26V 700mA (Switch) 1MHz PWM Backlight -40°C ~ 85°C (TA) - - Surface Mount TSOT-23-6
RT8497CGS

RT8497CGS

IC LED DRIVER OFFL 1.4A 8SOP

Richtek USA Inc.

0 -
RFQ
RT8497CGS

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete AC DC Offline Switcher Step-Down (Buck) Yes 1 10V 30V - 1.4A - - Lighting -40°C ~ 85°C (TA) - - Surface Mount 8-SOP
LC5910S

LC5910S

LED DRIVER IC FOR LED BACKLIGHTS

Sanken Electric USA Inc.

0 -
RFQ
LC5910S

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active DC DC Regulator Step-Down (Buck) No 1 12V 17V - - 100kHz PWM Backlight, Lighting -40°C ~ 85°C (TA) - - Surface Mount 8-SOP
ISL97683IRTZ-T

ISL97683IRTZ-T

IC LED DRV RGLTR PWM 50MA 16TQFN

Renesas Electronics Corporation

0 -
RFQ
ISL97683IRTZ-T

Datasheet

- 16-WFQFN Exposed Pad Tape & Reel (TR) Active DC DC Regulator Step-Up (Boost) Yes 3 4V 26.5V 45V 50mA 600kHz PWM Backlight -40°C ~ 85°C (TA) - - Surface Mount 16-TQFN (3x3)
ISL97672BIRZ-T

ISL97672BIRZ-T

IC LED DRVR RGLTR PWM 50MA 20QFN

Renesas Electronics Corporation

0 -
RFQ
ISL97672BIRZ-T

Datasheet

- 20-VFQFN Exposed Pad Tape & Reel (TR) Active DC DC Regulator Step-Up (Boost) Yes 6 4.5V 26.5V 45V 50mA 200kHz ~ 1.5MHz PWM Backlight -40°C ~ 85°C (TA) - - Surface Mount 20-QFN (3x4)
AS3820-ZQFT

AS3820-ZQFT

IC WHITE LED CTLR 16-CH 48-QFN

ams-OSRAM USA INC.

0 -
RFQ

-

- 48-VFQFN Exposed Pad Tape & Reel (TR) Discontinued at Digi-Key Linear - No 16 4V 5.5V - - - - Backlight - - - Surface Mount 48-QFN (7x7)
MC34845EPR2

MC34845EPR2

IC LED DRVR RGLTR PWM 2.3A 24QFN

NXP USA Inc.

0 -
RFQ
MC34845EPR2

Datasheet

- 24-UFQFN Exposed Pad Tape & Reel (TR) Obsolete DC DC Regulator Step-Up (Boost) Yes 6 5V 21V 8V ~ 60V 2.3A (Switch) 600kHz PWM Backlight -40°C ~ 85°C (TA) - - Surface Mount 24-QFN-EP (4x4)
MC34845BEPR2

MC34845BEPR2

IC LED DRVR RGLTR PWM 2.6A 24QFN

NXP USA Inc.

0 -
RFQ
MC34845BEPR2

Datasheet

- 24-UFQFN Exposed Pad Tape & Reel (TR) Obsolete DC DC Regulator Step-Up (Boost) Yes 6 5V 21V 8V ~ 60V 2.6A (Switch) 300kHz PWM Backlight -40°C ~ 85°C (TA) - - Surface Mount 24-QFN-EP (4x4)
IS31FL3726-ZLS2-TR

IS31FL3726-ZLS2-TR

IC LED DRV LIN PWM 60MA 24ETSSOP

Lumissil Microsystems

0 -
RFQ
IS31FL3726-ZLS2-TR

Datasheet

- 24-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Obsolete Linear Shift Register Yes 16 3.3V 5.5V 4V 60mA 20MHz PWM Backlight -40°C ~ 85°C (TA) - - Surface Mount 24-eTSSOP
LM27964SQX-A/NOPB

LM27964SQX-A/NOPB

IC LED DRV RGLTR I2C 24WQFN

Texas Instruments

0 -
RFQ
LM27964SQX-A/NOPB

Datasheet

- 24-WFQFN Exposed Pad Tape & Reel (TR) Obsolete DC DC Regulator Switched Capacitor (Charge Pump) Yes 7 2.7V 5.5V 2V ~ 4V 30mA, 80mA 700kHz I2C Backlight -30°C ~ 85°C (TA) - - Surface Mount 24-WQFN (4x4)
TLC5921DAPG4

TLC5921DAPG4

IC LED DRVR LINEAR 80MA 32HTSSOP

Texas Instruments

0 -
RFQ
TLC5921DAPG4

Datasheet

- 32-PowerTSSOP (0.240", 6.10mm Width) Tube Discontinued at Digi-Key Linear Shift Register Yes 16 4.5V 5.5V 17V 80mA 20MHz - - -20°C ~ 85°C (TA) - - Surface Mount 32-HTSSOP
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