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 |
|---|---|---|---|---|---|
NCP5005SNT1GExternal/Internal LED Drivers | onsemi | Boost LED Driver IC, 24V Out, 50mA, 1.2MHz, 90% Eff, TSOP | Auf Lager | 478+: $0.55440 | |
NCP5006SNT1External/Internal LED Drivers | onsemi | LED DISPLAY DRIVER, PDSO5, TSOP-5 | Auf Lager | 3000+: $0.46399 6000+: $0.44000 | |
NCP5007SNT1External/Internal LED Drivers | onsemi | LED DISPLAY DRIVER, PDSO5, SCR-59-5, SOT-23-5, TSOP-5 | Auf Lager | 3000+: $0.51292 6000+: $0.49500 | |
NCP5603MNR2External/Internal LED Drivers | onsemi | IC LED DISPLAY DRIVER, QCC10, 3 X 3 MM, QFN-10, Display Driver | Auf Lager | 3000+: $0.56124 6000+: $0.55000 | |
NCP5603MNR2GExternal/Internal LED Drivers | onsemi | White LED Driver, Charge Pump, 200mA, DFN10, 5.5V | Auf Lager | 270+: $0.97680 | |
NCP5604BMTR2GExternal/Internal LED Drivers | onsemi | IC LED DISPLAY DRIVER, QCC16, LEAD FREE, WQFN-16, Display Driver | Auf Lager | 260+: $1.02080 3000+: $0.60904 6000+: $0.60500 | |
NCP5608MTR2GExternal/Internal LED Drivers | onsemi | IC LED DISPLAY DRIVER, QCC24, 4 X 4 MM, LEAD FREE, TQFN-24, Display Driver | Auf Lager | 197+: $1.34640 | |
NUD4011DR2GExternal/Internal LED Drivers | onsemi | 4-Ch LED Driver, 70mA, 200V, PWM Dimming, SOIC-8 | 13 | 1+: $2.16343 10+: $1.84800 30+: $1.64915 | |
CAT9532YI-T2External/Internal LED Drivers | onsemi | I/O Port Expander, I2C / SMBus, 16-Bit, with LED Dimming, TSSOP24, 4.4x7.8, 2000-REEL | Auf Lager | 6000+: $0.62767 | |
NCP5010FCT1GExternal/Internal LED Drivers | onsemi | IC 0.56 A SWITCHING REGULATOR, 1200 kHz SWITCHING FREQ-MAX, PBGA8, 1.70 X 1.70 MM, LEAD FREE, FLIP-CHIP, CSP-8, Switching Regulator or Controller | Auf Lager | 313+: $0.84480 | |
NCP5050MTTXGExternal/Internal LED Drivers | onsemi | 4.5 W Inductive Boost LED Driver, WDFN10, 3x3x0.5P, 3000-REEL | Auf Lager | 235+: $1.11760 | |
NCP5612MUTBGExternal/Internal LED Drivers | onsemi | 2-Ch White LED Driver, Charge Pump, 1MHz, 5.5V, 60mA, LLGA-12 | Auf Lager | 356+: $0.73920 | |
CAT3637HV3-GT2External/Internal LED Drivers | onsemi | LED Driver, 6-Channel, TQFN16, 3x3, 2000-REEL | Auf Lager | 343+: $0.77440 | |
CAT3647HV3-GT2External/Internal LED Drivers | onsemi | 3-Ch LED Driver, 1.3MHz, 30mA, 5.5V, Charge Pump, TQFN16 | Auf Lager | 371+: $0.71280 | |
NCP5623DTBR2GExternal/Internal LED Drivers | onsemi | Triple Output RGB LED Driver, I2C, 1.2MHz, 5.5V, TSSOP | Auf Lager | 1+: $1.76000 2500+: $0.77507 5000+: $0.74525 | |
NCV3066PGExternal/Internal LED Drivers | onsemi | Buck / Boost / Inverting Regulator, Switching, Constant Current, 1.5 A, for HB-LEDs with Enable, 8 LEAD PDIP, 50-TUBE | Auf Lager | 284+: $0.93280 | |
CAT4103V-GT2External/Internal LED Drivers | onsemi | LED Driver, RGB, 3-Channel, SOIC-16, 150 mils, 2000-REEL | Auf Lager | 216+: $1.22320 | |
CAT4109V-GT2External/Internal LED Drivers | onsemi | LED Driver, RGB, 3-Channel, SOIC-16, 150 mils, 3000-REEL | 440 | 1+: $1.67143 10+: $1.38515 30+: $1.20685
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CAT4106HV4-GT2External/Internal LED Drivers | onsemi | 4-Ch LED Driver, 36V, 175mA, 1.3MHz, Boost, TQFN16 | Auf Lager | 2000+: $0.82856 6000+: $0.79670 10000+: $0.78881 | |
NCP5602MUTBGExternal/Internal LED Drivers | onsemi | LED DISPLAY DRIVER, PQCC12, 2 X 2 MM, LEAD FREE, LLGA-12 | Auf Lager | 356+: $0.73920 | |
FAN5640S7XExternal/Internal LED Drivers | onsemi | LED Driver, Dual High-side Constant Current Source, 3000-REEL | Auf Lager | 2000+: $0.31680 | |
FAN5346S30XExternal/Internal LED Drivers | onsemi | Boost LED Driver, PWM Dimming, 1.2MHz, 25mA, SOT-23-6 | 4 | 1+: $1.33372 10+: $1.30457 30+: $1.28572 | |
CAV4201TD-GT3External/Internal LED Drivers | onsemi | LED Driver, Buck Converter, 350 mA, TSOT-23. 5 Lead, 3000-REEL | Auf Lager | 3000+: $0.67038 6000+: $0.64460 | |
NCL30160DR2GExternal/Internal LED Drivers | onsemi | LED Driver 1.4MHz PWM 40V 1A SOIC Surface Mount | Auf Lager | 1+: $1.49600 2500+: $0.41174 5000+: $0.38726
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FL7701MXExternal/Internal LED Drivers | onsemi | 2-Seg LED Driver, 250mA, 308V AC, SOIC, Dimming | 114 | 1+: $1.68857 10+: $1.38343 30+: $1.21543 |