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 |
|---|---|---|---|---|---|
TLC5905PAPExternal/Internal LED Drivers | Texas Instruments | 16-Ch LED Driver, 17V Out, 80mA, 15MHz, HTQFP | Auf Lager | 73+: $3.63440 320+: $3.20403 | |
TPS61041DBVRExternal/Internal LED Drivers | Texas Instruments | Boost Converter, 28V, 250mA, 1MHz, SOT-23-5 | 3591 | 1+: $1.21440 10+: $0.88440 25+: $0.80186
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LM2704MF-ADJ/NOPBExternal/Internal LED Drivers | Texas Instruments | Micropower Boost DC/DC Converter, Adj Output, 550mA, SOT-23-5 | 3832 | 1+: $2.09440 10+: $1.55672 25+: $1.42208
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LM2791LD-H/NOPBExternal/Internal LED Drivers | Texas Instruments | IC LED DISPLAY DRIVER, DSO10, 3 X 3 MM, 0.80 MM HEIGHT, LLP-10, Display Driver | Auf Lager | 1000+: $0.95944 2000+: $0.93403 3000+: $0.92131
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TPIC2810DExternal/Internal LED Drivers | Texas Instruments | 8-Bit LED Driver, 40V Out, 100mA, I2C, 2MHz, SOIC | 1629 | 1+: $1.85680 10+: $1.37016 40+: $1.19790
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TLED2043IPWRExternal/Internal LED Drivers | Texas Instruments | LED DISPLAY DRIVER, PDSO20, PLASTIC, MO-153, TSSOP-20 | Auf Lager | 355+: $0.73920 2000+: $0.68171 4000+: $0.66555
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TPS61042DRBRExternal/Internal LED Drivers | Texas Instruments | Boost Converter IC, 1.8-6V In, 28V Out, 1MHz, 38mA Quiescent, SON | 1667 | 1+: $0.83143 10+: $0.66857 30+: $0.58800
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LM2792LD-H/NOPBExternal/Internal LED Drivers | Texas Instruments | IC LED DISPLAY DRIVER, DSO10, 3 X 3 MM, 0.80 MM HEIGHT, LLP-10, Display Driver | Auf Lager | 1000+: $0.72602 2000+: $0.70582 3000+: $0.69570
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LM2793LD/NOPBExternal/Internal LED Drivers | Texas Instruments | IC LED DRIVER RGLTR DIM 10WSON | Auf Lager | 1000+: $1.26441 2000+: $1.23252 3000+: $1.21655
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LM2794TL/NOPBExternal/Internal LED Drivers | Texas Instruments | DC/DC Controller, 4-Ch, 80mA, 5.5V, Analog/PWM, Switched Cap LED | 1650 | 1+: $2.05920 10+: $1.52944 25+: $1.39674
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TLC5941QPWPRQ1External/Internal LED Drivers | Texas Instruments | 16-Ch LED Driver, 30MHz, 17V Out, HTSSOP EP | 305 | 1+: $2.08115 10+: $1.90972 30+: $1.80172
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TLC59108FIPWRExternal/Internal LED Drivers | Texas Instruments | 8-Ch I2C LED Driver, 120mA, 17V Out, 25MHz, TSSOP | 248 | 1+: $1.05257 10+: $0.93600 30+: $0.82457
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TLC59711PWPExternal/Internal LED Drivers | Texas Instruments | 12-Ch, 16-Bit RGB LED Driver, 60mA, 17V, 10MHz, HTSSOP | 270 | 1+: $4.39372 10+: $3.88285 30+: $3.62400 | |
TPS61187RTJRExternal/Internal LED Drivers | Texas Instruments | WLED driver for notebooks with PWM interface and Auto Phase Shift function 20-QFN -40 to 85 | 17 | 1+: $4.44343 10+: $4.06972 30+: $3.87943 | |
LP8552TLX/NOPBExternal/Internal LED Drivers | Texas Instruments | Six channel high-efficiency LED backlight driver for notebooks with BGA package 25-DSBGA -40 to 85 | Auf Lager | 190+: $1.39040 3000+: $1.15408 6000+: $1.13165 | |
LP8552TLE/NOPBExternal/Internal LED Drivers | Texas Instruments | Six channel high-efficiency LED backlight driver for notebooks with BGA package 25-DSBGA -40 to 85 | 498 | 1+: $2.62240 10+: $1.95976 25+: $1.79485
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TPS61187RTJTExternal/Internal LED Drivers | Texas Instruments | WLED driver for notebooks with PWM interface and Auto Phase Shift function 20-QFN -40 to 85 | 414 | 1+: $2.12080 10+: $1.57784 25+: $1.44109
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TLC5948ADBQExternal/Internal LED Drivers | Texas Instruments | 16-ch ES-PWM LED driver, 7-bit dot Cor, 7-bit global brightness, power Save Mode, Full diagnostics 24-SSOP -40 to 85 | Auf Lager | 600+: $1.29841 | |
TLC5948APWPExternal/Internal LED Drivers | Texas Instruments | 16-ch ES-PWM LED driver, 7-bit dot Cor, 7-bit global brightness, power Save Mode, Full diagnostics 24-HTSSOP -40 to 85 | 902 | 1+: $2.34960 10+: $1.74856 60+: $1.48837
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TLC59283DBQRExternal/Internal LED Drivers | Texas Instruments | 16 channel constant current LED driver with pre-charge FET 24-SSOP -40 to 85 | 157 | 1+: $0.54000 10+: $0.41828 30+: $0.36685 | |
LM3519MKX-20/NOPBExternal/Internal LED Drivers | Texas Instruments | IC LED DRIVER RGLTR DIM TSOT23-6 | Auf Lager | 1000+: $0.79992 2000+: $0.77804 3000+: $0.76709
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TLC59283RGERExternal/Internal LED Drivers | Texas Instruments | 16 channel constant current LED driver with pre-charge FET 24-VQFN -40 to 85 | 10841 | 1+: $0.66000 10+: $0.47168 20+: $0.45760
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TLC6C598CQDRQ1External/Internal LED Drivers | Texas Instruments | Automotive power logic 8-bit Shift Register LED driver 16-SOIC -40 to 125 | 140 | 1+: $1.68857 10+: $1.38515 30+: $1.21715 | |
TLC6C5912GQPWRQ1External/Internal LED Drivers | Texas Instruments | Automotive power logic 12-bit Shift Register LED driver 20-TSSOP -40 to 125 | 2146 | 1+: $1.36400 10+: $0.99440 25+: $0.90288
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LM3643AYFFRExternal/Internal LED Drivers | Texas Instruments | Dual LED flash driver Capable of up to 1.5A 12-DSBGA -40 to 85 | 330 | 1+: $0.39428 10+: $0.38400 30+: $0.37715
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