4.5V DC / DC LED Driver ICs:
309 Products FoundFind a huge range of 4.5V DC / DC LED Driver ICs at Farnell® UK. We stock a wide range of DC / DC LED Driver ICs, such as 4.5V, 2.7V, 3V & 5V 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 | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Each | 1+ £1.080 25+ £0.884 100+ £0.824 250+ £0.808 | Total:£1.08 Min: 1 / Mult: 1 | Buck | - | 4.5V | 42V | 5V | 10mA | 1.5MHz | Surface Mount | SOIC | 8Pins | -40°C | 125°C | - | - | |||||
STMICROELECTRONICS | Each (Supplied on Cut Tape) Cut Tape | 5+ £1.200 50+ £0.795 100+ £0.705 500+ £0.636 1000+ £0.615 | Total:£6.00 Min: 5 / Mult: 5 | Constant Current | - | 4.5V | 40V | - | 500mA | - | Surface Mount | SOIC | 8Pins | -40°C | 150°C | - | - | ||||
MONOLITHIC POWER SYSTEMS (MPS) | Each (Supplied on Cut Tape) Cut Tape | 1+ £1.990 10+ £1.490 25+ £1.370 50+ £1.300 100+ £1.230 More Pricing... | Total:£1.99 Min: 1 / Mult: 1 | Buck, Buck-Boost | - | 4.5V | 55V | - | 2.5A | 500kHz | Surface Mount | QFN | 10Pins | -40°C | 125°C | - | - | ||||
MONOLITHIC POWER SYSTEMS (MPS) | Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ £1.230 250+ £1.160 500+ £1.140 1000+ £1.110 | Total:£123.00 Min: 100 / Mult: 1 | Buck, Buck-Boost | - | 4.5V | 55V | - | 2.5A | 500kHz | Surface Mount | QFN | 10Pins | -40°C | 125°C | - | - | ||||
ANALOG DEVICES | Each | 1+ £8.780 10+ £8.600 | Total:£8.78 Min: 1 / Mult: 1 | Boost, SEPIC | - | 4.5V | 36V | 5.25V | 125mA | 2.2MHz | Surface Mount | TQFN-EP | 24Pins | -40°C | 125°C | - | AEC-Q100 | ||||
STMICROELECTRONICS | Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ £0.705 500+ £0.636 1000+ £0.615 | Total:£70.50 Min: 100 / Mult: 5 | Constant Current | - | 4.5V | 40V | - | 500mA | - | Surface Mount | SOIC | 8Pins | -40°C | 150°C | - | - | ||||
Each (Supplied on Cut Tape) Cut Tape | 1+ £2.430 10+ £1.830 25+ £1.680 50+ £1.550 100+ £1.390 More Pricing... | Total:£2.43 Min: 1 / Mult: 1 | Buck-Boost | - | 4.5V | 40V | 55V | - | 700kHz | Surface Mount | PG-VQFN | 48Pins | -40°C | 150°C | - | AEC-Q100 | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ £1.210 250+ £1.150 500+ £1.110 1000+ £1.080 | Total:£121.00 Min: 100 / 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+ £2.140 10+ £1.600 25+ £1.470 50+ £1.350 100+ £1.210 More Pricing... | Total:£2.14 Min: 1 / Mult: 1 | Boost, Buck, Buck-Boost | - | 4.5V | 40V | 55V | - | 300kHz | Surface Mount | TQFP | 48Pins | -40°C | 150°C | LITIX | AEC-Q100 | |||||
INFINEON | Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ £0.994 250+ £0.929 500+ £0.820 1000+ £0.695 2500+ £0.681 | Total:£99.40 Min: 100 / 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+ £2.410 10+ £2.060 25+ £1.960 50+ £1.800 100+ £1.720 More Pricing... | Total:£2.41 Min: 1 / Mult: 1 | Buck | - | 4.5V | 61V | 61V | 3A | 250kHz | Surface Mount | HTSSOP | 16Pins | -40°C | 150°C | - | AEC-Q100 | ||||
Each (Supplied on Cut Tape) Cut Tape | 1+ £2.080 10+ £1.340 50+ £1.220 100+ £0.948 250+ £0.890 More Pricing... | Total:£2.08 Min: 1 / Mult: 1 | Boost, Buck, Buck-Boost, Flyback, SEPIC | - | 4.5V | 45V | 5V | 90mA | 500kHz | Surface Mount | PG-TSDSO | 14Pins | -40°C | 150°C | - | AEC-Q100 | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ £3.210 10+ £2.420 25+ £2.040 50+ £1.990 100+ £1.950 More Pricing... | Total:£3.21 Min: 1 / Mult: 1 | Boost | - | 4.5V | 26.5V | 45V | 50mA | 1.2MHz | Surface Mount | QFN-EP | 20Pins | -40°C | 85°C | - | - | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ £1.390 250+ £1.320 500+ £1.270 1000+ £1.090 | Total:£139.00 Min: 100 / Mult: 1 | Buck-Boost | - | 4.5V | 40V | 55V | - | 700kHz | Surface Mount | PG-VQFN | 48Pins | -40°C | 150°C | - | AEC-Q100 | |||||
INFINEON | Each (Supplied on Cut Tape) Cut Tape | 1+ £2.180 10+ £1.420 50+ £1.280 100+ £0.994 250+ £0.929 More Pricing... | Total:£2.18 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 | ||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ £1.950 250+ £1.920 500+ £1.870 1000+ £1.830 | Total:£195.00 Min: 100 / Mult: 1 | Boost | - | 4.5V | 26.5V | 45V | 50mA | 1.2MHz | Surface Mount | QFN-EP | 20Pins | -40°C | 85°C | - | - | |||||
STMICROELECTRONICS | Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ £1.720 250+ £1.670 500+ £1.640 1000+ £1.610 | Total:£172.00 Min: 100 / Mult: 1 | Buck | - | 4.5V | 61V | 61V | 3A | 250kHz | Surface Mount | HTSSOP | 16Pins | -40°C | 150°C | - | AEC-Q100 | ||||
ANALOG DEVICES | Each | 1+ £5.880 10+ £4.540 75+ £3.900 150+ £3.760 | Total:£5.88 Min: 1 / Mult: 1 | Boost, SEPIC | - | 4.5V | 36V | - | 130mA | 2.2MHz | Surface Mount | TQFN-EP | 24Pins | -40°C | 125°C | - | AEC-Q100 | ||||
Each | 1+ £3.790 10+ £3.710 62+ £3.640 124+ £3.560 310+ £3.490 | Total:£3.79 Min: 1 / Mult: 1 | Boost, Buck-Boost, SEPIC | - | 4.5V | 42V | - | 120mA | 2.2MHz | Surface Mount | TSSOP-EP | 24Pins | -40°C | 125°C | - | AEC-Q100 | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ £0.948 250+ £0.890 500+ £0.778 1000+ £0.666 2500+ £0.653 | Total:£94.80 Min: 100 / Mult: 1 | Boost, Buck, Buck-Boost, Flyback, SEPIC | - | 4.5V | 45V | 5V | 90mA | 500kHz | Surface Mount | PG-TSDSO | 14Pins | -40°C | 150°C | - | AEC-Q100 | |||||
ANALOG DEVICES | Each | 1+ £1.950 10+ £1.450 75+ £1.220 150+ £1.160 300+ £1.110 More Pricing... | Total:£1.95 Min: 1 / Mult: 1 | Boost, SEPIC | - | 4.5V | 36V | - | 120mA | 2.2MHz | Surface Mount | TQFN | 24Pins | -40°C | 125°C | - | AEC-Q100 | ||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ £1.380 250+ £1.300 500+ £1.130 1000+ £0.938 2500+ £0.919 | Total:£138.00 Min: 100 / Mult: 1 | Boost, Buck, Buck-Boost | - | 4.5V | 40V | 55V | 110mA | 700kHz | Surface Mount | TSDSO | 24Pins | -40°C | 150°C | - | AEC-Q100 | |||||
MONOLITHIC POWER SYSTEMS (MPS) | Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ £1.060 250+ £1.000 500+ £0.957 1000+ £0.911 | Total:£106.00 Min: 100 / Mult: 1 | Boost | - | 4.5V | 33V | 80V | - | 900kHz | Surface Mount | QFN-EP | 20Pins | -40°C | 125°C | - | - | ||||
MONOLITHIC POWER SYSTEMS (MPS) | Each (Supplied on Cut Tape) Cut Tape | 1+ £3.350 10+ £2.550 25+ £2.350 50+ £2.160 100+ £1.960 More Pricing... | Total:£3.35 Min: 1 / Mult: 1 | Boost, Buck, Buck-Boost | - | 4.5V | 45V | 75V | - | 2.2MHz | Surface Mount | TSSOP-EP | 28Pins | -40°C | 150°C | - | AEC-Q100 | ||||
MONOLITHIC POWER SYSTEMS (MPS) | Each (Supplied on Cut Tape) Cut Tape | 1+ £1.880 10+ £1.400 25+ £1.280 50+ £1.180 100+ £1.060 More Pricing... | Total:£1.88 Min: 1 / Mult: 1 | Boost | - | 4.5V | 33V | 80V | - | 900kHz | Surface Mount | QFN-EP | 20Pins | -40°C | 125°C | - | - | ||||
