4.5V DC / DC LED Driver ICs:
122 Products FoundFind a huge range of 4.5V DC / DC LED Driver ICs at Newark Electronics Canada. We stock a wide range of DC / DC LED Driver ICs, such as 4.5V, 3V, 2.5V & 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 | Price for | Quantity | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
STMICROELECTRONICS | 1+ $2.830 10+ $2.230 | Min: 1 / Mult: 1 Min: 100 / Mult: 1 | Constant Current | - | 4.5V | - | 40V | - | - | 500mA | 500mA | - | Surface Mount | SOIC | 8Pins | -40°C | 150°C | - | - | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ $0.883 10+ $0.672 25+ $0.631 50+ $0.601 100+ $0.570 More Pricing... | Min: 1 / Mult: 1 | Buck | - | 4.5V | - | 60V | - | - | - | - | 1MHz | Surface Mount | HSOIC | 8Pins | -40°C | 125°C | - | - | |||||
54AH3379 RoHS | MONOLITHIC POWER SYSTEMS (MPS) | Each (Supplied on Cut Tape) Cut Tape | 1+ $4.940 10+ $3.950 25+ $3.700 50+ $3.560 100+ $3.420 More Pricing... | Min: 1 / Mult: 1 | Buck, Buck-Boost | - | 4.5V | - | 36V | - | - | 1.2A | 1.2A | 1.4MHz | Surface Mount | HMSOP | 8Pins | -40°C | 125°C | - | - | |||
DIODES INC. | Each (Supplied on Cut Tape) Cut Tape | 1+ $1.090 10+ $0.830 25+ $0.768 50+ $0.734 100+ $0.700 More Pricing... | Min: 1 / Mult: 1 | Buck | - | 4.5V | - | 40V | - | 36V | 1.5A | 1.5A | 1MHz | Surface Mount | MSOP | 8Pins | -40°C | 105°C | - | - | ||||
MICROCHIP | Each | 1+ $1.990 10+ $1.810 25+ $1.630 50+ $1.570 190+ $1.520 | Min: 1 / Mult: 1 | Buck | - | 4.5V | - | 42V | - | 5V | 10mA | 10mA | 1.5MHz | Surface Mount | SOIC | 8Pins | -40°C | 125°C | - | - | ||||
Each (Supplied on Cut Tape) Cut Tape | 1+ $1.080 10+ $0.830 25+ $0.768 50+ $0.733 100+ $0.698 More Pricing... | Min: 1 / Mult: 1 | Buck | - | 4.5V | - | 40V | - | 36V | 1.5A | 1.5A | 1MHz | Surface Mount | SOT-89 | 5Pins | -40°C | 85°C | - | - | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ $1.060 10+ $0.804 25+ $0.743 50+ $0.709 100+ $0.676 More Pricing... | Min: 1 / Mult: 1 | Buck | - | 4.5V | - | 40V | - | 36V | 1.5A | 1.5A | 1MHz | Surface Mount | MSOP-EP | 8Pins | -40°C | 85°C | - | - | |||||
27AJ0509 RoHS | TEXAS INSTRUMENTS | Each (Supplied on Cut Tape) Cut Tape | 1+ $2.730 10+ $2.600 25+ $2.480 50+ $2.370 100+ $2.270 More Pricing... | Min: 1 / Mult: 1 | Synchronous Buck | - | 4.5V | - | 28V | - | 23V | 1.5A | 1.5A | 600kHz | Surface Mount | TSOT-23 | 6Pins | -40°C | 125°C | - | - | |||
MONOLITHIC POWER SYSTEMS (MPS) | Each (Supplied on Cut Tape) Cut Tape | 1+ $7.660 10+ $6.220 25+ $5.860 50+ $5.660 100+ $5.450 More Pricing... | Min: 1 / Mult: 1 | Boost, Buck, Inverting Buck-Boost | - | 4.5V | - | 55V | - | - | 3A | 3A | 420kHz | Surface Mount | HSOIC | 8Pins | -40°C | 125°C | - | AEC-Q100 | ||||
MONOLITHIC POWER SYSTEMS (MPS) | Each (Supplied on Cut Tape) Cut Tape | 1+ $5.480 10+ $4.400 25+ $4.130 50+ $3.990 100+ $3.840 More Pricing... | Min: 1 / Mult: 1 | Buck, Buck-Boost | - | 4.5V | - | 55V | - | - | 2.5A | 2.5A | 500kHz | Surface Mount | QFN | 10Pins | -40°C | 125°C | - | - | ||||
Each (Supplied on Cut Tape) Cut Tape | 1+ $0.398 10+ $0.299 25+ $0.274 50+ $0.260 100+ $0.246 More Pricing... | Min: 5 / Mult: 5 | Linear | - | 4.5V | - | 30V | - | 30V | 150mA | 150mA | - | Surface Mount | SOT-26 | 6Pins | -40°C | 125°C | - | AEC-Q101 | |||||
STMICROELECTRONICS | Each (Supplied on Cut Tape) Cut Tape | 1+ $3.350 | Min: 1 / Mult: 1 | Boost | - | 4.5V | - | 36V | - | 36V | 450mA | 450mA | 1MHz | Surface Mount | VFQFPN | 24Pins | -40°C | 150°C | - | - | ||||
Each (Supplied on Cut Tape) Cut Tape | 1+ $1.290 10+ $0.996 25+ $0.928 50+ $0.887 100+ $0.844 More Pricing... | Min: 1 / Mult: 1 | Buck | - | 4.5V | - | 40V | - | 36V | 3A | 3A | 1MHz | Surface Mount | HSOIC | 8Pins | -40°C | 105°C | - | - | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ $1.010 10+ $0.777 25+ $0.719 50+ $0.687 100+ $0.654 More Pricing... | Min: 1 / Mult: 1 | Buck | - | 4.5V | - | 40V | - | 36V | 1A | 1A | 1MHz | Surface Mount | TSOT-25 | 5Pins | -40°C | 85°C | - | - | |||||
1+ $1.570 | Min: 5 / Mult: 5 Min: 100 / Mult: 5 | Buck | - | 4.5V | - | 40V | - | 40V | 2A | 2A | 1MHz | Surface Mount | SOP-EP | 8Pins | -40°C | 85°C | - | - | ||||||
Each | 1+ $4.760 10+ $3.580 25+ $3.020 50+ $2.950 150+ $2.880 More Pricing... | Min: 1 / Mult: 1 | Boost | - | 4.5V | - | 26.5V | - | 45V | 50mA | 50mA | 1.5MHz | Surface Mount | QFN | 20Pins | -40°C | 85°C | - | - | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ $1.230 10+ $0.947 25+ $0.876 50+ $0.839 100+ $0.800 More Pricing... | Min: 1 / Mult: 1 | Buck | - | 4.5V | - | 40V | - | 40V | 1.5A | 1.5A | 1MHz | Surface Mount | MSOP-EP | 8Pins | -40°C | 125°C | - | AEC-Q100 | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ $1.340 10+ $1.040 25+ $0.955 50+ $0.915 100+ $0.873 More Pricing... | Min: 1 / Mult: 1 | Buck | - | 4.5V | - | 40V | - | 40V | 1.5A | 1.5A | 1MHz | Surface Mount | MSOP-EP | 8Pins | -40°C | 125°C | - | AEC-Q100 | |||||
ANALOG DEVICES | Each | 1+ $9.640 10+ $9.370 25+ $9.110 50+ $7.450 150+ $5.800 More Pricing... | Min: 1 / Mult: 1 | Boost, SEPIC | - | 4.5V | - | 36V | - | - | 124.5mA | 124.5mA | 2.2MHz | Surface Mount | TQFN | 24Pins | -40°C | 125°C | - | AEC-Q100 | ||||
DIODES INC. | Each (Supplied on Cut Tape) Cut Tape | 1+ $0.957 10+ $0.748 25+ $0.693 50+ $0.661 100+ $0.633 More Pricing... | Min: 1 / Mult: 1 | Buck | Non Isolated | 4.5V | - | 40V | - | 36V | 1A | 1A | 1MHz | Surface Mount | TSOT-25 | 5Pins | -40°C | 105°C | - | - | ||||
ANALOG DEVICES | Each | 1+ $3.690 10+ $2.730 150+ $2.030 525+ $1.940 1050+ $1.820 More Pricing... | Min: 1 / Mult: 1 | Boost, SEPIC | - | 4.5V | - | 36V | - | - | 120mA | 120mA | 2.2MHz | Surface Mount | TQFN | 24Pins | -40°C | 125°C | - | AEC-Q100 | ||||
MONOLITHIC POWER SYSTEMS (MPS) | Each (Supplied on Cut Tape) Cut Tape | 1+ $4.760 10+ $3.810 25+ $3.560 50+ $3.440 100+ $3.300 More Pricing... | Min: 1 / Mult: 1 | Boost | - | 4.5V | - | 25V | - | - | 1.3A | 1.3A | 1MHz | Surface Mount | QFN | 10Pins | -20°C | 125°C | - | - | ||||
Each (Supplied on Cut Tape) Cut Tape | 1+ $1.480 10+ $1.200 25+ $1.140 50+ $1.090 100+ $1.040 More Pricing... | Min: 1 / Mult: 1 | Buck | - | 4.5V | - | 40V | - | 40V | 3A | 3A | 1MHz | Surface Mount | HSOIC | 8Pins | -40°C | 125°C | - | AEC-Q100 | |||||
83AH4464 RoHS | INOVA SEMICONDUCTORS | Each | 1+ $4.090 10+ $3.120 50+ $2.770 100+ $2.490 250+ $2.350 More Pricing... | Min: 1 / Mult: 1 | - | - | 4.5V | - | 5.5V | - | - | - | - | 4MHz | Surface Mount | WETQFN-EP | 16Pins | -40°C | 105°C | - | AEC-Q100 | |||
Each (Supplied on Cut Tape) Cut Tape | 1+ $4.040 10+ $3.020 25+ $2.770 50+ $2.630 100+ $2.480 More Pricing... | Min: 1 / Mult: 1 | Boost, Buck, Buck-Boost | - | 4.5V | - | 40V | - | 55V | - | - | 300kHz | Surface Mount | TQFP | 48Pins | -40°C | 150°C | LITIX | AEC-Q100 | |||||
