LED Drivers
LED driver ICs regulate current rather than voltage so strings of LEDs stay at consistent brightness and color. Buyers filter on topology (linear, buck, boost, or buck-boost), number of channels, output current per channel, dimming method such as PWM or analog, and input voltage range. Compare LED driver prices, stock, and lifecycle status from distributors on Circuit Center.
Manufacturers listed in LED Drivers on Circuit Center include Texas Instruments, Diodes Incorporated, onsemi, STMicroelectronics, Microchip Technology, Analog Devices, Diodes Inc. and Kinetic Technologies.
LED Drivers parts
- BCR420UW6-7 — Diodes Incorporated · LED Lighting Driver ICs 10mA LED Curr Reg 350mA 40V 10kHz
- 1378 — Adafruit · Adafruit Accessories WS2811 LED Driver chip - 10 pack
- BD18337EFV-ME2 — Rohm · 3-Channel RGB LED Driver SSOP-B14
- LM3914N-1 — Texas Instruments · Dot/Bar Display Driver DIP-18
- AL8805W5-7 — Diodes Inc. · 1A Step-Down LED Driver SOT-25
- AP3019AKTR-G1 — Diodes Inc. · Step-Up White LED Driver SOT-23-5
- NSI45020AT1G — onsemi · 20mA Linear Constant-Current Regulator SOD-123
- LED2001PHR — STMicroelectronics · 1.5A Step-Down LED Driver HSOP-8
- IS31FL3236-QFLS2-TR — Lumissil · 36-Channel LED Driver QFN-40
- TLC59731DBVR — Texas Instruments · 3-Channel Constant-Current LED Driver SOT-23-6
- TPS92200DBVR — Texas Instruments · Offline LED Driver w/Dimming SOT-23-6
- LM3916N-1 — Texas Instruments · VU-Meter Display Driver DIP-18
- MAX16831AUE+ — Analog Devices · High-Voltage HB-LED Driver TSSOP-16
- ILD4035E6433ATMA1 — Infineon · 350mA DC/DC LED Driver SOT-23-6
- LP5562TMX/NOPB — Texas Instruments · 4-Channel I2C RGB+W LED Engine DSBGA-20
- LP5569RSQR — Texas Instruments · 9-Channel LED Driver w/Sequencer WQFN-24
- LT3755EMSE — Analog Devices · 2A 40V Step-Up LED Driver MSOP-16
- BCR421UW6Q-7 — Infineon · 20mA Linear LED Driver SOT-26
- AL8862SP-13 — Diodes Inc. · 1A 40V Dimmable LED Driver SOIC-8
- ALED1642GWXTTR — STMicroelectronics · 16-Channel Automotive LED Driver TSSOP-24
- TPS61165DBVR — Texas Instruments · High-Power White LED Driver SOT-23-5
- LT3756EMSE-1 — Analog Devices · 100V LED Controller w/PFC MSOP-16
- RT8471AGS — Richtek · 150mA White LED Driver w/Charge Pump SOT-23-6
- MBI5042GP — Macroblock · 16-Channel PWM LED Driver SSOP-24
- DM163 — Silicon Touch · 24-Channel LED Grayscale Driver SSOP-24