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
RT8468AGS

RT8468AGS

IC LED DRVR OFFL ANALOG 1A 7SOP

Richtek USA Inc.

532 -
RFQ
RT8468AGS Datasheet - 8-SOIC (0.154", 3.90mm Width), 7 Leads Tape & Reel (TR) Obsolete AC DC Offline Switcher Step-Down (Buck) Yes 1 16V 31V - 1A 47kHz Analog - -40°C ~ 125°C (TJ) - - Surface Mount 7-SOP
RT4532WSC

RT4532WSC

IC LED DRIVER RGLTR I2C 10WLCSP

Richtek USA Inc.

709 -
RFQ
RT4532WSC Datasheet - 10-UFBGA, WLCSP Tape & Reel (TR) Active DC DC Regulator Step-Up (Boost) Yes 2 2.5V 5.5V - - 1.1MHz I2C, PWM Backlight -40°C ~ 85°C (TA) - - Surface Mount 10-WLCSP (0.87x2.07)
CAT3661HV3-GT2

CAT3661HV3-GT2

IC LED DRIVER RGLTR 5MA 16TQFN

onsemi

70 -
RFQ
CAT3661HV3-GT2 Datasheet - 16-WFQFN Exposed Pad Tape & Reel (TR) Obsolete DC DC Regulator Switched Capacitor (Charge Pump) Yes 1 2V 5.5V 7V 5mA 100kHz, 130kHz - Backlight -40°C ~ 85°C (TA) - - Surface Mount 16-TQFN (3x3)
RT9385BGQW

RT9385BGQW

IC LED DRV RGLTR PWM 25MA 16WQFN

Richtek USA Inc.

500 -
RFQ
RT9385BGQW Datasheet - 16-WFQFN Exposed Pad Tape & Reel (TR) Active DC DC Regulator Switched Capacitor (Charge Pump) Yes 5 2.8V 4.5V - 25mA 1MHz PWM Backlight -40°C ~ 85°C (TA) - - Surface Mount 16-WQFN (2x3)
RT8479CGSP

RT8479CGSP

IC LED DRIVER OFFL PWM 8SOP

Richtek USA Inc.

904 -
RFQ
RT8479CGSP Datasheet - 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Active AC DC Offline Switcher Step-Down (Buck), Step-Up (Boost) Yes 2 4.5V 40V 40V - - Analog, PWM Lighting, Signage -40°C ~ 85°C (TA) Automotive - Surface Mount 8-SOP-EP
RT8465ZS

RT8465ZS

IC LED DRIVER OFFL SWITCHER 8SOP

Richtek USA Inc.

180 -
RFQ
RT8465ZS Datasheet - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete AC DC Offline Switcher Step-Up (Boost) No 1 8V 32V - - 220kHz - - -40°C ~ 85°C (TA) - - Surface Mount 8-SOP
MP4013GS

MP4013GS

IC LED DRIVER CTRLR PWM 16SOIC

Monolithic Power Systems Inc.

50 -
RFQ
MP4013GS Datasheet - 16-SOIC (0.154", 3.90mm Width) Tube Active DC DC Controller SEPIC, Step-Down (Buck), Step-Up (Boost) No 1 8V 26V - - 600kHz Analog, PWM Backlight, Lighting - Automotive - Surface Mount 16-SOIC
AS1123-BTST

AS1123-BTST

IC LED DRIVER LINEAR 40MA 24QSOP

ams-OSRAM USA INC.

0 -
RFQ
AS1123-BTST Datasheet - 24-SSOP (0.154", 3.90mm Width) 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-QSOP
CAV4201TD-GT3

CAV4201TD-GT3

IC LED DRV RGLTR ANALOG TSOT23-5

onsemi

46 -
RFQ
CAV4201TD-GT3 Datasheet - SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Obsolete DC DC Regulator Step-Down (Buck) Yes 1 6.5V 36V 36V 350mA 50kHz ~ 1MHz Analog Lighting -40°C ~ 125°C (TA) - - Surface Mount TSOT-23-5
RT9278GQV

RT9278GQV

IC LED DRIVER RGLTR 2A 10VDFN

Richtek USA Inc.

261 -
RFQ
RT9278GQV Datasheet - 10-VFDFN Exposed Pad Tape & Reel (TR) Active DC DC Regulator Step-Up (Boost) Yes 1 1.1V 5.5V 2.4V ~ 5.5V 2A (Switch) 650kHz - Camera Flash -40°C ~ 85°C (TA) - - Surface Mount 10-VDFN (3x3)
STLDC08PUR

STLDC08PUR

IC LED DRIVER CTRLR PWM 10DFN

STMicroelectronics

588 -
RFQ
STLDC08PUR Datasheet - 10-VFDFN Exposed Pad Tape & Reel (TR) Active DC DC Controller Step-Up (Boost) No 1 0.8V 3.6V - - - PWM Lighting -40°C ~ 85°C (TA) - - Surface Mount 10-DFN (3x3)
BD18378EFV-ME2

BD18378EFV-ME2

IC LED DRV LIN PWM 50MA 28HTSSOP

Rohm Semiconductor

73 -
RFQ
BD18378EFV-ME2 Datasheet - 28-VSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Not For New Designs Linear Shift Register Yes 12 3V 5.5V 8V 50mA 1.25MHz PWM - -40°C ~ 105°C (TA) Automotive AEC-Q100 Surface Mount 28-HTSSOP-B
AS3661-BWLT-500

AS3661-BWLT-500

IC LED DRVR RGLTR I2C 25WLCSP

ams-OSRAM USA INC.

0 -
RFQ
AS3661-BWLT-500 Datasheet - 25-UFBGA, WLCSP Tape & Reel (TR) Obsolete DC DC Regulator Switched Capacitor (Charge Pump) Yes 9 2.7V 5.5V - 25.5mA 1.25MHz I2C Backlight -30°C ~ 85°C (TA) - - Surface Mount 25-WLCSP (2.5x2.5)
MP4030GS

MP4030GS

IC LED DRIVER OFFL TRIAC 8SOIC

Monolithic Power Systems Inc.

81 -
RFQ
MP4030GS Datasheet - 8-SOIC (0.154", 3.90mm Width) Tube Active AC DC Offline Switcher Flyback No 1 11V 27V - - - Triac Lighting -40°C ~ 125°C (TJ) - - Surface Mount 8-SOIC
SP7685ER-L/TR

SP7685ER-L/TR

IC LED DRVR RGLTR PWM 1.2A 10DFN

MaxLinear, Inc.

47 -
RFQ
SP7685ER-L/TR Datasheet - 10-VFDFN Exposed Pad Tape & Reel (TR) Obsolete DC DC Regulator Switched Capacitor (Charge Pump) Yes 1 2.7V 5.5V - 1.2A (Flash) 2.4MHz PWM Backlight, Camera Flash -40°C ~ 85°C (TA) - - Surface Mount 10-DFN (3x3)
RT4531WSC

RT4531WSC

IC LED DRV RGLTR PWM 20MA 9WLCSP

Richtek USA Inc.

613 -
RFQ
RT4531WSC Datasheet - 9-UFBGA, WLCSP Tape & Reel (TR) Active DC DC Regulator Step-Up (Boost) Yes 2 2.5V 5.5V - 20mA 1MHz PWM Backlight -40°C ~ 85°C (TA) - - Surface Mount 9-WLCSP (1.35x1.35)
MP3320BGG-P

MP3320BGG-P

4-CHANNEL, SYNCHRONOUS BOOST RGB

Monolithic Power Systems Inc.

500 -
RFQ
MP3320BGG-P Datasheet - 14-VFQFN Tape & Reel (TR) Active DC DC Regulator Step-Up (Boost) Yes 4 2V 5.5V 5.4V 102mA 1MHz Analog, I2C, PWM General Purpose -40°C ~ 125°C (TJ) - - Surface Mount 14-QFN (2x2)
NCV7680PWR2G

NCV7680PWR2G

IC LED DRVR LIN DIM 75MA 16SOIC

onsemi

49 -
RFQ
NCV7680PWR2G Datasheet * - Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - - -
TLC5902

TLC5902

LED DRIVER, 16-SEGMENT

Texas Instruments

92 -
RFQ
TLC5902 Datasheet * - Bulk Active - - - - - - - - - - - - - - - -
MC34844EP

MC34844EP

IC LED DRVR RGLTR PWM 50MA 32QFN

Freescale Semiconductor

96 -
RFQ
MC34844EP Datasheet - 32-VFQFN Exposed Pad Tray Obsolete DC DC Regulator Step-Up (Boost) Yes 10 7V 28V 8V ~ 60V 50mA - Analog, PWM Backlight -40°C ~ 105°C (TA) - - Surface Mount 32-QFN-EP (5x5)
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