4.5V DC / DC LED Driver ICs:
157 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) Re-Reel Packaging Options | 100+ HK$6.260 3300+ HK$5.520 | Total:HK$626.00 Min: 100 / Mult: 1 | Buck | - | 4.5V | 40V | - | - | 2MHz | Surface Mount | DFN | 8Pins | -40°C | 125°C | - | - | ||||
MICROCHIP | Each (Supplied on Cut Tape) Cut Tape | 1+ HK$8.300 25+ HK$6.850 100+ HK$6.260 3300+ HK$5.520 | Total:HK$8.30 Min: 1 / 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 | - | - | |||||
Each | 1+ HK$11.630 25+ HK$8.850 100+ HK$8.680 | Total:HK$11.63 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+ HK$11.550 50+ HK$7.660 100+ HK$6.790 500+ HK$6.380 | Total:HK$57.75 Min: 5 / Mult: 5 | Constant Current | - | 4.5V | 40V | - | 500mA | - | Surface Mount | SOIC | 8Pins | -40°C | 150°C | - | - | ||||
INFINEON | Each (Supplied on Cut Tape) Cut Tape | 1+ HK$24.790 10+ HK$14.790 50+ HK$13.780 100+ HK$12.760 250+ HK$11.950 More Pricing... | Total:HK$24.79 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) Cut Tape | 1+ HK$20.650 10+ HK$18.350 25+ HK$17.810 50+ HK$17.270 100+ HK$16.720 More Pricing... | Total:HK$20.65 Min: 1 / Mult: 1 | Boost, Buck, Buck-Boost | - | 4.5V | 40V | 55V | - | 300kHz | Surface Mount | TQFP | 48Pins | -40°C | 150°C | LITIX | AEC-Q100 | |||||
MONOLITHIC POWER SYSTEMS (MPS) | Each (Supplied on Cut Tape) Cut Tape | 1+ HK$22.940 10+ HK$17.170 25+ HK$15.760 50+ HK$14.990 100+ HK$14.640 | Total:HK$22.94 Min: 1 / Mult: 1 | Buck, Buck-Boost | - | 4.5V | 55V | - | 2.5A | 500kHz | Surface Mount | QFN | 10Pins | -40°C | 125°C | - | - | ||||
STMICROELECTRONICS | Each (Supplied on Cut Tape) Cut Tape | 1+ HK$39.480 10+ HK$35.490 25+ HK$33.550 100+ HK$29.080 250+ HK$27.590 More Pricing... | Total:HK$39.48 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+ 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 | - | - | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ HK$16.720 250+ HK$16.210 500+ HK$15.620 1000+ HK$15.480 | Total:HK$1,672.00 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) Re-Reel Packaging Options | 100+ HK$8.660 250+ HK$8.060 500+ HK$7.700 1000+ HK$7.270 2500+ HK$6.890 | Total:HK$866.00 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 | |||||
MONOLITHIC POWER SYSTEMS (MPS) | Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ HK$14.640 | Total:HK$1,464.00 Min: 100 / Mult: 1 | Buck, Buck-Boost | - | 4.5V | 55V | - | 2.5A | 500kHz | Surface Mount | QFN | 10Pins | -40°C | 125°C | - | - | ||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ HK$16.250 250+ HK$15.360 500+ HK$14.880 1000+ HK$12.760 | Total:HK$1,625.00 Min: 100 / 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) Cut Tape | 1+ HK$26.150 10+ HK$19.670 25+ HK$18.030 50+ HK$17.140 100+ HK$16.250 More Pricing... | Total:HK$26.15 Min: 1 / 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) Re-Reel Packaging Options | 100+ HK$12.760 250+ HK$11.950 500+ HK$10.490 1000+ HK$8.780 2500+ HK$8.220 | Total:HK$1,276.00 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) Re-Reel Packaging Options | 100+ HK$29.080 250+ HK$27.590 500+ HK$24.750 1000+ HK$21.110 | Total:HK$2,908.00 Min: 100 / Mult: 1 | Buck | - | 4.5V | 61V | 61V | 3A | 250kHz | Surface Mount | HTSSOP | 16Pins | -40°C | 150°C | - | AEC-Q100 | ||||
STMICROELECTRONICS | Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ HK$6.790 500+ HK$6.380 | Total:HK$679.00 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+ HK$15.090 10+ HK$9.920 50+ HK$9.290 100+ HK$8.660 250+ HK$8.060 More Pricing... | Total:HK$15.09 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) 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 | - | - | |||||
MONOLITHIC POWER SYSTEMS (MPS) | Each (Supplied on Cut Tape) Cut Tape | 1+ HK$44.970 10+ HK$29.930 25+ HK$28.340 50+ HK$26.750 100+ HK$25.160 More Pricing... | Total:HK$44.97 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) Re-Reel Packaging Options | 100+ HK$13.550 250+ HK$12.730 500+ HK$12.600 | Total:HK$1,355.00 Min: 100 / Mult: 1 | Boost | - | 4.5V | 33V | 80V | 400mA | 500kHz | Surface Mount | SOIC | 16Pins | -40°C | 125°C | - | - | ||||
Each (Supplied on Cut Tape) Cut Tape | 1+ HK$23.240 10+ HK$13.790 50+ HK$12.470 100+ HK$11.150 250+ HK$10.900 | Total:HK$23.24 Min: 1 / Mult: 1 | Boost | - | 4.5V | 48V | 50V | 150mA | 2.42MHz | Surface Mount | HTSSOP-B | 24Pins | -40°C | 125°C | - | AEC-Q100 | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ HK$20.490 10+ HK$17.460 50+ HK$16.280 100+ HK$15.090 250+ HK$14.280 More Pricing... | Total:HK$20.49 Min: 1 / Mult: 1 | Boost, Buck, Buck-Boost | - | 4.5V | 40V | 55V | 110mA | 700kHz | Surface Mount | TSDSO | 24Pins | -40°C | 150°C | - | AEC-Q100 | |||||
