4.5V DC / DC LED Driver ICs :
132 Products FoundFind a huge range of 4.5V DC / DC LED Driver ICs at element14 Malaysia. We stock a wide range of DC / DC LED Driver ICs, such as 4.5V, 3V, 2.7V & 6V DC / DC LED Driver ICs from the worlds top manufacturers including: Analog Devices, Rohm, Diodes Inc., Monolithic Power Systems (mps) & Infineon
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| Compare | Manufacturer Part No | Order Code | Manufacturer / Description | Availability | Price For | Price | Quantity | Topology | LED Driver Type | Input Voltage Min | Input Voltage Max | Output Voltage Max | Output Current Max | Switching Frequency Typ | IC Mounting | IC Case / Package | No. of Pins | Operating Temperature Min | Operating Temperature Max | Product Range | Qualification |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MICROCHIP | Each (Supplied on Cut Tape) Cut Tape | 1+RM2.920 | Buck | - | 4.5V | 40V | - | - | 2MHz | Surface Mount | DFN | 8Pins | -40°C | 125°C | - | - | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+RM11.400 10+RM7.810 50+RM7.400 100+RM6.980 250+RM6.610 More Pricing... | Boost (Step Up) | - | 4.5V | 48V | 50V | 120mA | 2.42MHz | Surface Mount | VQFN-EP | 24Pins | -40°C | 125°C | - | AEC-Q100 | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+RM24.660 10+RM18.840 25+RM17.390 50+RM16.590 100+RM15.780 More Pricing... | Constant Current | - | 4.5V | 40V | - | 125mA | 488Hz | Surface Mount | HTSSOP-EP | 48Pins | -40°C | 125°C | - | AEC-Q100 | ||||||
Each | 1+RM46.040 10+RM36.040 37+RM32.650 111+RM30.620 259+RM29.430 More Pricing... | Boost, Buck, Buck-Boost, Flyback, SEPIC | - | 4.5V | 60V | - | - | 1MHz | Surface Mount | MSOP-EP | 16Pins | -40°C | 125°C | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+RM10.370 10+RM7.070 50+RM6.700 100+RM6.320 250+RM5.990 More Pricing... | Boost (Step Up) | - | 4.5V | 48V | 50V | 150mA | 2.42MHz | Surface Mount | VQFN-EP | 24Pins | -40°C | 125°C | - | AEC-Q100 | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+RM2.360 10+RM1.470 100+RM1.190 500+RM1.170 1000+RM1.150 More Pricing... | Buck | - | 4.5V | 60V | - | - | 1MHz | Surface Mount | HSOIC | 8Pins | -40°C | 125°C | - | - | ||||||
DIODES INC. | Each (Supplied on Cut Tape) Cut Tape | 5+RM2.730 50+RM2.550 100+RM2.400 500+RM2.360 1000+RM2.310 | Buck | - | 4.5V | 40V | 40V | 2A | 1MHz | Surface Mount | SOP-EP | 8Pins | -40°C | 85°C | - | - | |||||
DIODES INC. | Each (Supplied on Cut Tape) Cut Tape | 1+RM2.650 10+RM1.640 100+RM1.320 500+RM1.270 1000+RM1.260 More Pricing... | Buck | - | 4.5V | 40V | 36V | 1.5A | 1MHz | Surface Mount | MSOP-EP | 8Pins | -40°C | 85°C | - | - | |||||
DIODES INC. | Each (Supplied on Cut Tape) Cut Tape | 1+RM3.470 10+RM2.190 100+RM1.790 500+RM1.760 1000+RM1.720 More Pricing... | Buck | - | 4.5V | 40V | 36V | 3A | 1MHz | Surface Mount | HSOIC | 8Pins | -40°C | 105°C | - | - | |||||
DIODES INC. | Each (Supplied on Cut Tape) Cut Tape | 1+RM2.870 10+RM1.770 100+RM1.470 500+RM1.410 1000+RM1.310 More Pricing... | Buck | - | 4.5V | 40V | 36V | 1A | 1MHz | Surface Mount | TSOT-25 | 5Pins | -40°C | 85°C | - | - | |||||
STMICROELECTRONICS | Each (Supplied on Cut Tape) Cut Tape | 5+RM4.040 50+RM3.730 100+RM3.420 500+RM3.300 1000+RM3.240 | Constant Current | - | 4.5V | 40V | - | 500mA | - | Surface Mount | SOIC | 8Pins | -40°C | 150°C | - | - | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+RM13.570 10+RM10.290 25+RM9.320 50+RM8.840 100+RM8.350 More Pricing... | Boost | - | 4.5V | 36V | 36V | 450mA | 1MHz | Surface Mount | VFQFPN | 24Pins | -40°C | 150°C | - | - | ||||||
INFINEON | Each (Supplied on Cut Tape) Cut Tape | 1+RM8.180 10+RM5.500 50+RM5.210 100+RM4.920 250+RM4.630 More Pricing... | Boost, Buck, Buck-Boost, Flyback, SEPIC | - | 4.5V | 45V | - | - | 500kHz | Surface Mount | PG-TSDSO | 14Pins | -40°C | 150°C | - | AEC-Q100 | |||||
MONOLITHIC POWER SYSTEMS (MPS) | Each (Supplied on Cut Tape) Cut Tape | 1+RM4.220 10+RM2.740 100+RM2.260 500+RM2.160 1000+RM2.090 More Pricing... | Boost, Buck, Inverting Buck-Boost | - | 4.5V | 55V | - | 3A | 210kHz | Surface Mount | HSOIC | 8Pins | -65°C | 150°C | - | - | |||||
Each (Supplied on Cut Tape) Cut Tape | 5+RM5.030 50+RM4.610 100+RM4.180 500+RM4.030 1000+RM3.990 | Buck | - | 4.5V | 60V | - | 1.5A | 1MHz | Surface Mount | DSO | 8Pins | -40°C | 150°C | - | - | ||||||
MONOLITHIC POWER SYSTEMS (MPS) | Each (Supplied on Cut Tape) Cut Tape | 1+RM12.640 10+RM8.640 50+RM8.210 100+RM7.780 250+RM7.370 More Pricing... | Boost | - | 4.5V | 25V | - | 1.3A | 1MHz | Surface Mount | QFN | 10Pins | -20°C | 125°C | - | - | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+RM3.060 10+RM1.920 100+RM1.670 500+RM1.640 1000+RM1.610 More Pricing... | Buck | - | 4.5V | 40V | 40V | 1.5A | 1MHz | Surface Mount | MSOP-EP | 8Pins | -40°C | 125°C | - | AEC-Q100 | ||||||
ANALOG DEVICES | Each | 1+RM38.300 10+RM29.780 75+RM25.730 150+RM24.790 300+RM24.010 More Pricing... | Boost, SEPIC | - | 4.5V | 36V | - | 130mA | 2.2MHz | Surface Mount | TQFN-EP | 24Pins | -40°C | 125°C | - | AEC-Q100 | |||||
DIODES INC. | Each (Supplied on Cut Tape) Cut Tape | 1+RM2.880 10+RM1.870 100+RM1.630 500+RM1.600 1000+RM1.570 More Pricing... | Buck | - | 4.5V | 40V | 36V | 1.5A | 1MHz | Surface Mount | SOT-89 | 5Pins | -40°C | 85°C | - | - | |||||
Each (Supplied on Full Reel) Full Reel | 2500+RM7.910 7500+RM7.760 | Boost, SEPIC | - | 4.5V | 36V | 40V | 120mA | 2.2MHz | Surface Mount | TQFN-EP | 24Pins | -40°C | 125°C | - | AEC-Q100 | ||||||
Each | 1+RM43.720 10+RM34.160 25+RM31.780 100+RM29.150 300+RM27.680 More Pricing... | Synchronous Buck | - | 4.5V | 65V | 60V | 2A | 400kHz | Surface Mount | TDFN-EP | 12Pins | -40°C | 125°C | - | - | ||||||
MICROCHIP | Each (Supplied on Cut Tape) Cut Tape | 1+RM4.380 25+RM3.680 100+RM3.670 3300+RM3.600 | Buck | - | 4.5V | 40V | - | 700mA | 2MHz | Surface Mount | WDFN | 8Pins | -40°C | 125°C | - | - | |||||
Tube of 1 | 1+RM29.920 10+RM23.090 25+RM21.380 100+RM19.500 300+RM18.450 More Pricing... | Synchronous Buck | - | 4.5V | 65V | 60V | 30A | 1MHz | Surface Mount | TQFN-EP | 16Pins | -40°C | 125°C | - | AEC-Q100 | ||||||
ANALOG DEVICES | Each | 1+RM15.040 10+RM11.240 75+RM9.420 150+RM9.010 300+RM8.650 More Pricing... | Boost, SEPIC | - | 4.5V | 36V | - | 120mA | 2.2MHz | Surface Mount | TQFN | 24Pins | -40°C | 125°C | - | AEC-Q100 | |||||
INOVA SEMICONDUCTORS | Each | 1+RM10.320 10+RM8.020 50+RM7.350 100+RM6.970 250+RM6.710 More Pricing... | - | - | 4.5V | 5.5V | - | - | 4MHz | Surface Mount | WETQFN-EP | 16Pins | -40°C | 105°C | - | AEC-Q100 | |||||
