LED-Treiber liefern einen konstanten Strom, eine konstante Spannung oder eine Kombination aus beidem, um eine gleichmäßige Stromversorgung für LED-Beleuchtungselemente in Wohn- oder Geschäftsgebäuden zu gewährleisten. Zu den Topologien gehören Wechselstrom zu Wechselstrom, Wechselstrom zu Gleichstrom, Aufwärts-, Abwärts- und Abwärts-Aufwärtswandler. Da sie einen weiten Eingangsspannungsbereich akzeptieren können, werden LED-Treiber anhand der minimalen und maximalen Eingangsspannung, der Ausgangsspannung und des Ausgangsstroms (max.), der Gesamtleistungsabgabe und der Dimmfunktionen ausgewählt.
| Teil # | Hersteller | Beschreibung | Verfügbarkeit | Preisgestaltung | Menge |
|---|---|---|---|---|---|
LP5560TMX/NOPBExternal/Internal LED Drivers | Texas Instruments | programmable single LED driver with simple single wire control and small solution size 4-DSBGA -30 to 85 | 198 | 1+: $0.47143 10+: $0.45943 30+: $0.45085 | |
TLC69650YBHRExternal/Internal LED Drivers | Texas Instruments | IC | 3300 | 1+: $2.04160 10+: $1.51536 25+: $1.38336
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LM3463SQX/NOPBExternal/Internal LED Drivers | Texas Instruments | 6-channel high-Voltage, constant current LED driver with Dynamic Headroom Control 48-WQFN -40 to 125 | Auf Lager | 60+: $4.40000 2500+: $3.59440 | |
LP5866TMRKPRExternal/Internal LED Drivers | Texas Instruments | 11 X 18 HIGH-CURRENT LED MATRIX | 2596 | 1+: $2.12080 10+: $1.57520 25+: $1.43827
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LP8865ZQDMTRQ1External/Internal LED Drivers | Texas Instruments | IC | Auf Lager | 3000+: $0.79322 6000+: $0.77671 9000+: $0.76844 | |
LP8556TME-E03/NOPBExternal/Internal LED Drivers | Texas Instruments | LED DRVR 48Segment 3.3V/5V/9V/12V/15V/18V 20-Pin DSBGA T/R | 550 | 1+: $1.71600 10+: $1.26632 25+: $1.15315
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LP8556TMX-E05/NOPBExternal/Internal LED Drivers | Texas Instruments | 6 channel high-efficiency/Efficacy LED backlight driver 20-DSBGA -30 to 85 | Auf Lager | 238+: $1.10880 3000+: $0.72665 6000+: $0.71129
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LM2703MF-ADJExternal/Internal LED Drivers | Texas Instruments | Adjustable Boost DC/DC Converter, 350mA, 2.2-7V In, 21V Out, SOT-23 | Auf Lager | 1000+: $1.20886 2000+: $1.12549 5000+: $1.08380 | |
LP5810CYBHRExternal/Internal LED Drivers | Texas Instruments | IC | 2426 | 1+: $0.73920 10+: $0.52976 25+: $0.47661
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TLC69654QRTWRQ1External/Internal LED Drivers | Texas Instruments | IC | Auf Lager | 3000+: $2.41719 | |
LM2796TL/NOPBExternal/Internal LED Drivers | Texas Instruments | Dual-display white LED driver with 3/2x switched capacitor Boost 18-DSBGA -30 to 85 | 550 | 1+: $1.86560 10+: $1.38160 25+: $1.25946
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LM3407MYX/NOPBExternal/Internal LED Drivers | Texas Instruments | 350-mA constant, constant current output floating buck switching converter for high power LEDs 8-HVSSOP -40 to 125 | 8054 | 10+: $0.93257 30+: $0.82800 100+: $0.70972
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LM3492HCMHX/NOPBExternal/Internal LED Drivers | Texas Instruments | high contrast 2-channel individual dimmable LED driver with boost converter and current regulator 20-HTSSOP -40 to 125 | Auf Lager | 2500+: $2.42585 | |
LM3532TME-40A/NOPBExternal/Internal LED Drivers | Texas Instruments | High efficiency white LED driver with programmable Ambient Light Sensing Capability and I2C Compati 16-DSBGA -40 to 125 | 1131 | 1+: $1.41680 10+: $1.03488 25+: $0.93949
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LM27965SQ-M/NOPBExternal/Internal LED Drivers | Texas Instruments | Dual White LED Driver, 8-Ch, 180mA, I2C, 5.5V, WQFN | Auf Lager | 1000+: $1.42103 2000+: $1.38593 3000+: $1.36836
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LM3435SQX/NOPBExternal/Internal LED Drivers | Texas Instruments | Compact Sequential Mode RGB LED driver with IC Control interface 40-WQFN -40 to 125 | Auf Lager | 4500+: $3.63637 | |
TPS922053DYYRExternal/Internal LED Drivers | Texas Instruments | 65-V, 2-A BUCK LED DRIVER WITH I | 2256 | 1+: $1.51360 10+: $1.11232 25+: $1.01094
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TPS923652DRRRExternal/Internal LED Drivers | Texas Instruments | 65-V, 2-A BOOST OR BUCK-BOOST LE | 2514 | 1+: $1.57520 10+: $1.15984 25+: $1.05494
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LM3404MRX/NOPBExternal/Internal LED Drivers | Texas Instruments | 42-V 1.0-A constant current buck LED driver 8-SO PowerPAD -40 to 125 | 424 | 1+: $1.75372 10+: $1.48115 30+: $1.30972
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LM2754SQX/NOPBExternal/Internal LED Drivers | Texas Instruments | 800mA Switched Capacitor Flash LED Driver with Time-Out Protection 24-WQFN -40 to 85 | Auf Lager | 4500+: $0.81021 9000+: $0.79505 | |
LP3931ISQ/NOPBExternal/Internal LED Drivers | Texas Instruments | IC,LASER DIODE/LED DRIVER,LLCC,16PIN,PLASTIC | Auf Lager | 1000+: $1.88140 2000+: $1.83721 3000+: $1.81508 | |
TLC69662QRTWRQ1External/Internal LED Drivers | Texas Instruments | IC | Auf Lager | 3000+: $2.10015 | |
LP5813AYBHRExternal/Internal LED Drivers | Texas Instruments | 12 RGB LED SYNCHRONOUS BOOST DRI | 851 | 1+: $1.83920 10+: $1.36224 25+: $1.24150
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LM3414MRX/NOPBExternal/Internal LED Drivers | Texas Instruments | 42V 60W Buck LED Driver, Analog/PWM Dimming, 500kHz, 1A, HSOP | 181 | 1+: $1.59085 10+: $1.42285 30+: $1.30457 | |
LP8556SQ-E08/NOPBExternal/Internal LED Drivers | Texas Instruments | 6 channel high-efficiency/Efficacy LED backlight driver 24-WQFN -30 to 85 | 711 | 1+: $2.42880 10+: $1.81104 25+: $1.65686
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