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4.5V DC / DC LED Driver ICs:
158 Products FoundFind a huge range of 4.5V DC / DC LED Driver ICs at e絡盟 Hong Kong. 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: Rohm, Diodes Inc., Monolithic Power Systems (mps), Infineon & Microchip
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| Compare | Price For | Quantity | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MICROCHIP | Each (Supplied on Cut Tape) Cut Tape | 1+ HK$7.890 25+ HK$6.510 100+ HK$5.950 3300+ HK$5.950 | Total:HK$7.89 Min: 1 / Mult: 1 | Buck | - | 4.5V | 40V | - | - | 2MHz | Surface Mount | DFN | 8Pins | -40°C | 125°C | - | - | ||||
MICROCHIP | Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ HK$5.950 3300+ HK$5.950 | Total:HK$595.00 Min: 100 / Mult: 1 | Buck | - | 4.5V | 40V | - | - | 2MHz | Surface Mount | DFN | 8Pins | -40°C | 125°C | - | - | ||||
Each (Supplied on Cut Tape) Cut Tape | 1+ HK$19.930 10+ HK$13.600 50+ HK$12.750 100+ HK$9.520 250+ HK$8.970 More Pricing... | Total:HK$19.93 Min: 1 / Mult: 1 | Buck | - | 4.5V | 60V | - | 700mA | 1MHz | Surface Mount | SOIC | 8Pins | -40°C | 150°C | - | - | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 500+ HK$8.220 1000+ HK$7.460 2500+ HK$7.320 | Total:HK$4,110.00 Min: 500 / Mult: 1 | Buck | - | 4.5V | 60V | - | 700mA | 1MHz | Surface Mount | SOIC | 8Pins | -40°C | 150°C | - | - | |||||
STMICROELECTRONICS | Each (Supplied on Cut Tape) Cut Tape | 5+ HK$7.870 50+ HK$7.210 100+ HK$6.550 500+ HK$6.470 1000+ HK$6.390 | Total:HK$39.35 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+ HK$19.900 10+ HK$15.670 25+ HK$14.670 50+ HK$13.680 100+ HK$12.670 More Pricing... | Total:HK$19.90 Min: 1 / Mult: 1 | Buck, Buck-Boost | - | 4.5V | 36V | - | 1.2A | 1.4MHz | Surface Mount | HMSOP | 8Pins | -40°C | 125°C | - | - | ||||
Each (Supplied on Cut Tape) Cut Tape | 1+ HK$26.560 10+ HK$21.980 25+ HK$21.170 50+ HK$20.360 100+ HK$19.540 More Pricing... | Total:HK$26.56 Min: 1 / Mult: 1 | Boost | - | 4.5V | 26.5V | 45V | 50mA | 1.2MHz | Surface Mount | QFN-EP | 20Pins | -40°C | 85°C | - | - | |||||
MONOLITHIC POWER SYSTEMS (MPS) | Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ HK$12.670 250+ HK$12.540 | Total:HK$1,267.00 Min: 100 / Mult: 1 | Buck, Buck-Boost | - | 4.5V | 36V | - | 1.2A | 1.4MHz | Surface Mount | HMSOP | 8Pins | -40°C | 125°C | - | - | ||||
STMICROELECTRONICS | Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ HK$6.550 500+ HK$6.470 1000+ HK$6.390 | Total:HK$655.00 Min: 100 / Mult: 5 | Constant Current | - | 4.5V | 40V | - | 500mA | - | Surface Mount | SOIC | 8Pins | -40°C | 150°C | - | - | ||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ HK$19.540 250+ HK$17.240 500+ HK$15.840 1000+ HK$15.820 | Total:HK$1,954.00 Min: 100 / 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+ HK$12.030 250+ HK$11.390 500+ HK$10.980 1000+ HK$10.650 2500+ HK$9.470 | Total:HK$1,203.00 Min: 100 / Mult: 1 | Boost, Buck, Buck-Boost | - | 4.5V | 40V | 55V | 110mA | 700kHz | Surface Mount | TSDSO | 24Pins | -40°C | 150°C | - | AEC-Q100 | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ HK$23.040 10+ HK$17.270 25+ HK$15.860 50+ HK$15.040 100+ HK$14.230 More Pricing... | Total:HK$23.04 Min: 1 / Mult: 1 | Boost, Buck, Buck-Boost, Flyback, SEPIC | - | 4.5V | 58V | 70V | 1A | 2.2MHz | Surface Mount | TSSOP | 24Pins | -40°C | 150°C | - | AEC-Q100 | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ HK$14.230 250+ HK$13.520 500+ HK$13.050 1000+ HK$12.750 | Total:HK$1,423.00 Min: 100 / Mult: 1 | Boost, Buck, Buck-Boost, Flyback, SEPIC | - | 4.5V | 58V | 70V | 1A | 2.2MHz | Surface Mount | TSSOP | 24Pins | -40°C | 150°C | - | AEC-Q100 | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ HK$19.750 10+ HK$13.420 50+ HK$12.730 100+ HK$12.030 250+ HK$11.390 More Pricing... | Total:HK$19.75 Min: 1 / Mult: 1 | Boost, Buck, Buck-Boost | - | 4.5V | 40V | 55V | 110mA | 700kHz | Surface Mount | TSDSO | 24Pins | -40°C | 150°C | - | AEC-Q100 | |||||
Each | 1+ HK$29.250 10+ HK$21.980 25+ HK$18.560 50+ HK$17.710 100+ HK$17.370 More Pricing... | Total:HK$29.25 Min: 1 / Mult: 1 | Boost | - | 4.5V | 26.5V | 45V | 50mA | 1.5MHz | Surface Mount | QFN | 20Pins | -40°C | 85°C | - | - | |||||
Each | 1+ HK$12.240 25+ HK$9.320 100+ HK$9.140 | Total:HK$12.24 Min: 1 / Mult: 1 | Buck | - | 4.5V | 42V | 5V | 10mA | 1.5MHz | Surface Mount | SOIC | 8Pins | -40°C | 125°C | - | - | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ HK$5.310 10+ HK$3.340 100+ HK$2.720 500+ HK$2.600 1000+ HK$2.570 More Pricing... | Total:HK$5.31 Min: 1 / Mult: 1 | Buck | - | 4.5V | 40V | 36V | 1.5A | 1MHz | Surface Mount | MSOP | 8Pins | -40°C | 105°C | - | - | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ HK$8.900 10+ HK$4.600 100+ HK$3.020 500+ HK$2.650 1000+ HK$2.380 More Pricing... | Total:HK$8.90 Min: 1 / Mult: 1 | Buck | - | 4.5V | 60V | - | - | 1MHz | Surface Mount | HSOIC | 8Pins | -40°C | 125°C | - | - | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ HK$4.630 10+ HK$2.940 100+ HK$2.430 500+ HK$2.320 1000+ HK$2.310 More Pricing... | Total:HK$4.63 Min: 1 / Mult: 1 | Buck | Non Isolated | 4.5V | 40V | 36V | 1A | 1MHz | Surface Mount | TSOT-25 | 5Pins | -40°C | 105°C | - | - | |||||
DIODES INC. | Each (Supplied on Cut Tape) Cut Tape | 5+ HK$4.910 50+ HK$4.480 100+ HK$4.040 500+ HK$3.870 1000+ HK$3.710 | Total:HK$24.55 Min: 5 / Mult: 5 | Buck | - | 4.5V | 40V | 40V | 2A | 1MHz | Surface Mount | SOP-EP | 8Pins | -40°C | 85°C | - | - | ||||
MONOLITHIC POWER SYSTEMS (MPS) | Each (Supplied on Cut Tape) Cut Tape | 1+ HK$36.770 10+ HK$27.880 25+ HK$25.650 50+ HK$24.420 100+ HK$23.180 More Pricing... | Total:HK$36.77 Min: 1 / Mult: 1 | Boost, Buck, Inverting Buck-Boost | - | 4.5V | 55V | - | 3A | 420kHz | Surface Mount | HSOIC | 8Pins | -40°C | 125°C | - | AEC-Q100 | ||||
DIODES INC. | Each (Supplied on Cut Tape) Cut Tape | 1+ HK$5.140 10+ HK$3.240 100+ HK$2.630 500+ HK$2.510 1000+ HK$2.470 More Pricing... | Total:HK$5.14 Min: 1 / Mult: 1 | Buck | - | 4.5V | 40V | 36V | 1.5A | 1MHz | Surface Mount | MSOP-EP | 8Pins | -40°C | 85°C | - | - | ||||
Each (Supplied on Cut Tape) Cut Tape | 1+ HK$14.460 10+ HK$7.430 100+ HK$4.880 500+ HK$4.280 1000+ HK$3.850 More Pricing... | Total:HK$14.46 Min: 1 / Mult: 1 | Buck | - | 4.5V | 40V | 40V | 1.5A | 1MHz | Surface Mount | MSOP-EP | 8Pins | -40°C | 125°C | - | AEC-Q100 | |||||
DIODES INC. | Each (Supplied on Cut Tape) Cut Tape | 1+ HK$5.740 10+ HK$3.780 100+ HK$3.650 500+ HK$3.520 1000+ HK$3.380 More Pricing... | Total:HK$5.74 Min: 1 / Mult: 1 | 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+ HK$4.790 10+ HK$3.050 100+ HK$2.470 500+ HK$2.360 1000+ HK$2.350 More Pricing... | Total:HK$4.79 Min: 1 / Mult: 1 | Buck | - | 4.5V | 40V | 36V | 1A | 1MHz | Surface Mount | TSOT-25 | 5Pins | -40°C | 85°C | - | - | ||||
