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+ $2.420 | 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+ $0.852 10+ $0.641 25+ $0.598 50+ $0.568 100+ $0.537 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+ $4.770 10+ $3.780 25+ $3.530 50+ $3.410 100+ $3.270 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+ $1.050 10+ $0.794 25+ $0.732 50+ $0.698 100+ $0.663 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+ $0.815 10+ $0.759 25+ $0.719 50+ $0.683 100+ $0.645 | Min: 1 / Mult: 1 | Buck | - | 4.5V | - | 40V | - | 36V | 1.5A | 1.5A | 1MHz | Surface Mount | SOT-89 | 5Pins | -40°C | 85°C | - | - | |||||
MONOLITHIC POWER SYSTEMS (MPS) | Each (Supplied on Cut Tape) Cut Tape | 1+ $7.380 10+ $5.940 25+ $5.580 50+ $5.370 100+ $5.170 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 | ||||
Each (Supplied on Cut Tape) Cut Tape | 1+ $1.020 10+ $0.768 25+ $0.707 50+ $0.673 100+ $0.640 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+ $2.740 10+ $2.620 25+ $2.490 50+ $2.380 100+ $2.280 | 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+ $5.290 10+ $4.200 25+ $3.940 50+ $3.800 100+ $3.650 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+ $0.385 10+ $0.287 25+ $0.260 50+ $0.246 100+ $0.233 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+ $3.910 10+ $3.380 25+ $3.190 50+ $3.030 100+ $2.870 More Pricing... | 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+ $0.972 10+ $0.743 25+ $0.684 50+ $0.652 100+ $0.619 More Pricing... | Min: 1 / Mult: 1 | Buck | - | 4.5V | - | 40V | - | 36V | 1A | 1A | 1MHz | Surface Mount | TSOT-25 | 5Pins | -40°C | 85°C | - | - | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ $1.170 10+ $0.922 25+ $0.877 50+ $0.837 100+ $0.790 More Pricing... | Min: 1 / Mult: 1 | Buck | - | 4.5V | - | 40V | - | 36V | 3A | 3A | 1MHz | Surface Mount | HSOIC | 8Pins | -40°C | 105°C | - | - | |||||
1+ $1.520 | 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+ $1.190 10+ $0.905 25+ $0.834 50+ $0.795 100+ $0.757 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+ $1.300 10+ $0.986 25+ $0.909 50+ $0.869 100+ $0.827 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+ $9.530 25+ $6.120 50+ $5.970 150+ $5.800 | 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+ $0.909 10+ $0.705 25+ $0.656 50+ $0.623 100+ $0.593 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+ $3.400 10+ $2.530 150+ $2.010 525+ $1.920 1050+ $1.890 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+ $4.590 10+ $3.650 25+ $3.410 50+ $3.280 100+ $3.150 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+ $1.420 10+ $1.140 25+ $1.080 50+ $1.030 100+ $0.972 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+ $4.560 10+ $3.400 25+ $2.990 50+ $2.670 100+ $2.550 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+ $4.020 10+ $3.020 25+ $2.770 50+ $2.630 100+ $2.490 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 | |||||
