4.5V DC / DC LED Driver ICs:
100 Products FoundFind a huge range of 4.5V DC / DC LED Driver ICs at Newark Electronics. We stock a wide range of DC / DC LED Driver ICs, such as 4.5V, 3V, 2.5V & 2.7V DC / DC LED Driver ICs from the worlds top manufacturers including: Analog Devices, Rohm, Monolithic Power Systems (mps), Diodes Inc. & Infineon
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| Compare | Price for | Quantity | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
STMICROELECTRONICS | Each (Supplied on Cut Tape) Cut Tape | 1+ $1.430 10+ $1.090 25+ $1.030 50+ $0.958 100+ $0.892 More Pricing... | Total:$7.15 Min: 5 / Mult: 5 | Constant Current | 4.5V | - | 40V | - | - | 500mA | 500mA | - | Surface Mount | SOIC | 8Pins | -40°C | 150°C | - | - | ||||
Each (Supplied on Cut Tape) Cut Tape | 1+ $0.515 10+ $0.367 25+ $0.340 50+ $0.316 100+ $0.293 More Pricing... | Total:$0.52 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+ $2.880 10+ $2.150 25+ $1.970 50+ $1.860 100+ $1.760 More Pricing... | Total:$2.88 Min: 1 / Mult: 1 | Buck, Buck-Boost | 4.5V | - | 36V | - | - | 1.2A | 1.2A | 1.4MHz | Surface Mount | HMSOP | 8Pins | -40°C | 125°C | - | - | |||
MICROCHIP | Each | 1+ $1.990 10+ $1.810 25+ $1.630 50+ $1.570 190+ $1.520 | Total:$1.99 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+ $0.628 10+ $0.448 25+ $0.409 50+ $0.380 100+ $0.352 More Pricing... | Total:$0.63 Min: 1 / Mult: 1 | Buck | 4.5V | - | 40V | - | 36V | 1.5A | 1.5A | 1MHz | Surface Mount | SOT-89 | 5Pins | -40°C | 85°C | - | - | |||||
27AJ0509 RoHS | TEXAS INSTRUMENTS | Each (Supplied on Cut Tape) Cut Tape | 1+ $2.110 10+ $2.020 25+ $1.920 50+ $1.830 100+ $1.750 More Pricing... | Total:$2.11 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+ $5.300 10+ $4.260 25+ $4.000 50+ $3.860 100+ $3.710 More Pricing... | Total:$5.30 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+ $0.618 10+ $0.434 25+ $0.394 50+ $0.368 100+ $0.340 More Pricing... | Total:$0.62 Min: 1 / Mult: 1 | Buck | 4.5V | - | 40V | - | 36V | 1.5A | 1.5A | 1MHz | Surface Mount | MSOP-EP | 8Pins | -40°C | 85°C | - | - | |||||
MONOLITHIC POWER SYSTEMS (MPS) | Each (Supplied on Cut Tape) Cut Tape | 1+ $3.190 10+ $2.390 25+ $2.190 50+ $2.080 100+ $1.970 More Pricing... | Total:$3.19 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+ $0.606 10+ $0.476 25+ $0.404 50+ $0.347 100+ $0.298 More Pricing... | Total:$3.03 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+ $3.140 10+ $2.390 25+ $2.260 50+ $2.110 100+ $1.980 More Pricing... | Total:$3.14 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+ $0.587 10+ $0.417 25+ $0.387 50+ $0.361 100+ $0.333 More Pricing... | Total:$0.59 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+ $0.690 10+ $0.529 25+ $0.495 50+ $0.465 100+ $0.428 More Pricing... | Total:$0.69 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+ $0.917 10+ $0.656 25+ $0.597 50+ $0.559 100+ $0.520 More Pricing... | Total:$4.58 Min: 5 / Mult: 5 | Buck | 4.5V | - | 40V | - | 40V | 2A | 2A | 1MHz | Surface Mount | SOP-EP | 8Pins | -40°C | 85°C | - | - | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ $0.721 10+ $0.511 25+ $0.458 50+ $0.430 100+ $0.401 More Pricing... | Total:$0.72 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+ $0.783 10+ $0.555 25+ $0.499 50+ $0.468 100+ $0.437 More Pricing... | Total:$0.78 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+ $7.140 10+ $7.060 25+ $4.550 50+ $4.420 150+ $4.300 | Total:$7.14 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 | ||||
ANALOG DEVICES | Each | 1+ $2.510 10+ $1.870 150+ $1.480 525+ $1.420 1050+ $1.400 More Pricing... | Total:$2.51 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+ $2.780 10+ $2.080 25+ $1.910 50+ $1.810 100+ $1.710 More Pricing... | Total:$2.78 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+ $0.834 10+ $0.651 25+ $0.609 50+ $0.571 100+ $0.526 More Pricing... | Total:$0.83 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+ $3.230 10+ $2.420 25+ $2.120 50+ $1.920 100+ $1.840 More Pricing... | Total:$3.23 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+ $3.160 10+ $2.370 25+ $2.170 50+ $2.060 100+ $1.960 More Pricing... | Total:$3.16 Min: 1 / Mult: 1 | Buck | 4.5V | 1A | 28V | 26V | 26V | 3A | 3A | 2MHz | Surface Mount | TDFN | 6Pins | -40°C | 125°C | - | - | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ $3.810 10+ $2.840 25+ $2.600 50+ $2.460 100+ $2.340 More Pricing... | Total:$3.81 Min: 1 / Mult: 1 | Boost, Buck, Buck-Boost | 4.5V | - | 40V | - | 55V | - | - | 300kHz | Surface Mount | TQFP | 48Pins | -40°C | 150°C | LITIX | AEC-Q100 | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ $2.560 10+ $1.880 25+ $1.710 50+ $1.610 100+ $1.530 More Pricing... | Total:$2.56 Min: 1 / Mult: 1 | Boost, Buck, Buck-Boost, Flyback, SEPIC | 4.5V | - | 45V | - | - | - | - | 500kHz | Surface Mount | PG-TSDSO | 14Pins | -40°C | 150°C | - | AEC-Q100 | |||||
STMICROELECTRONICS | Each (Supplied on Cut Tape) Cut Tape | 1+ $3.360 10+ $3.070 25+ $2.890 50+ $2.720 100+ $2.610 More Pricing... | Total:$3.36 Min: 1 / Mult: 1 | Buck | 4.5V | - | 61V | - | 61V | 3A | 3A | 250kHz | Surface Mount | HTSSOP | 16Pins | -40°C | 150°C | - | AEC-Q100 | ||||
