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4.5V DC / DC LED Driver ICs:
153 Products FoundFind a huge range of 4.5V DC / DC LED Driver ICs at element14 China. 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 | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Each (Supplied on Cut Tape) Cut Tape | 1+ CNY18.460 (CNY20.8598)10+ CNY16.410 (CNY18.5433)25+ CNY15.920 (CNY17.9896)50+ CNY15.440 (CNY17.4472)100+ CNY14.950 (CNY16.8935)More Pricing... | Total:CNY18.46 Min: 1 / Mult: 1 | Boost, Buck, Buck-Boost | - | 4.5V | 40V | 55V | - | 300kHz | Surface Mount | TQFP | 48Pins | -40°C | 150°C | LITIX | AEC-Q100 | |||||
STMICROELECTRONICS | Each (Supplied on Cut Tape) Cut Tape | 1+ CNY23.590 (CNY26.6567)10+ CNY20.190 (CNY22.8147)25+ CNY19.180 (CNY21.6734)50+ CNY18.750 (CNY21.1875)100+ CNY18.310 (CNY20.6903)More Pricing... | Total:CNY23.59 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) Re-Reel Packaging Options | 100+ CNY14.950 (CNY16.8935)250+ CNY14.490 (CNY16.3737)500+ CNY14.370 (CNY16.2381) | Total:CNY1,495.00 Min: 100 / Mult: 1 | Boost, Buck, Buck-Boost | - | 4.5V | 40V | 55V | - | 300kHz | Surface Mount | TQFP | 48Pins | -40°C | 150°C | LITIX | AEC-Q100 | |||||
STMICROELECTRONICS | Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ CNY18.310 (CNY20.6903)250+ CNY17.880 (CNY20.2044)500+ CNY17.680 (CNY19.9784) | Total:CNY1,831.00 Min: 100 / 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+ CNY4.130 (CNY4.6669)10+ CNY2.630 (CNY2.9719)100+ CNY2.180 (CNY2.4634)500+ CNY2.080 (CNY2.3504)1000+ CNY2.060 (CNY2.3278)More Pricing... | Total:CNY4.13 Min: 1 / Mult: 1 | Buck | Non Isolated | 4.5V | 40V | 36V | 1A | 1MHz | Surface Mount | TSOT-25 | 5Pins | -40°C | 105°C | - | - | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ CNY15.480 (CNY17.4924)10+ CNY13.580 (CNY15.3454) | Total:CNY15.48 Min: 1 / Mult: 1 | Boost | - | 4.5V | 36V | 36V | 450mA | 1MHz | Surface Mount | VFQFPN | 24Pins | -40°C | 150°C | - | - | |||||
Each (Supplied on Cut Tape) Cut Tape | 5+ CNY1.760 (CNY1.9888)10+ CNY1.090 (CNY1.2317)100+ CNY0.847 (CNY0.9571)500+ CNY0.801 (CNY0.9051)1000+ CNY0.798 (CNY0.9017)More Pricing... | Total:CNY8.80 Min: 5 / Mult: 5 | Linear | - | 4.5V | 30V | 30V | 150mA | - | Surface Mount | SOT-26 | 6Pins | -40°C | 125°C | - | AEC-Q101 | |||||
Each (Supplied on Cut Tape) Cut Tape | 5+ CNY8.690 (CNY9.8197)50+ CNY7.960 (CNY8.9948)100+ CNY7.230 (CNY8.1699)500+ CNY6.960 (CNY7.8648)1000+ CNY6.440 (CNY7.2772) | Total:CNY43.45 Min: 5 / Mult: 5 | Buck | - | 4.5V | 60V | - | 1.5A | 1MHz | Surface Mount | DSO | 8Pins | -40°C | 150°C | - | - | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ CNY7.230 (CNY8.1699)500+ CNY6.960 (CNY7.8648)1000+ CNY6.440 (CNY7.2772) | Total:CNY723.00 Min: 100 / Mult: 5 | Buck | - | 4.5V | 60V | - | 1.5A | 1MHz | Surface Mount | DSO | 8Pins | -40°C | 150°C | - | - | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 10+ CNY13.580 (CNY15.3454) | Total:CNY1,358.00 Min: 100 / Mult: 1 | Boost | - | 4.5V | 36V | 36V | 450mA | 1MHz | Surface Mount | VFQFPN | 24Pins | -40°C | 150°C | - | - | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ CNY0.847 (CNY0.9571)500+ CNY0.801 (CNY0.9051)1000+ CNY0.798 (CNY0.9017)5000+ CNY0.794 (CNY0.8972)10000+ CNY0.792 (CNY0.895) | Total:CNY84.70 Min: 100 / Mult: 5 | Linear | - | 4.5V | 30V | 30V | 150mA | - | Surface Mount | SOT-26 | 6Pins | -40°C | 125°C | - | AEC-Q101 | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ CNY2.180 (CNY2.4634)500+ CNY2.080 (CNY2.3504)1000+ CNY2.060 (CNY2.3278)2500+ CNY2.030 (CNY2.2939)5000+ CNY2.000 (CNY2.260) | Total:CNY218.00 Min: 100 / 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) Re-Reel Packaging Options | 100+ CNY3.790 (CNY4.2827)500+ CNY3.690 (CNY4.1697)1000+ CNY3.590 (CNY4.0567)2500+ CNY3.490 (CNY3.9437)5000+ CNY3.430 (CNY3.8759) | Total:CNY379.00 Min: 100 / Mult: 1 | Buck | - | 4.5V | 40V | 40V | 3A | 1MHz | Surface Mount | HSOIC | 8Pins | -40°C | 125°C | - | AEC-Q100 | ||||
DIODES INC. | Each (Supplied on Cut Tape) Cut Tape | 1+ CNY6.060 (CNY6.8478)10+ CNY3.880 (CNY4.3844)100+ CNY3.790 (CNY4.2827)500+ CNY3.690 (CNY4.1697)1000+ CNY3.590 (CNY4.0567)More Pricing... | Total:CNY6.06 Min: 1 / Mult: 1 | Buck | - | 4.5V | 40V | 40V | 3A | 1MHz | Surface Mount | HSOIC | 8Pins | -40°C | 125°C | - | AEC-Q100 | ||||
Each (Supplied on Cut Tape) Cut Tape | 1+ CNY2.910 (CNY3.2883)10+ CNY1.790 (CNY2.0227)100+ CNY1.730 (CNY1.9549)500+ CNY1.670 (CNY1.8871)1000+ CNY1.600 (CNY1.808)More Pricing... | Total:CNY2.91 Min: 1 / Mult: 1 | Linear | - | 4.5V | 60V | 4V | 15mA | - | Surface Mount | SOT-25 | 5Pins | -40°C | 125°C | - | - | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ CNY1.730 (CNY1.9549)500+ CNY1.670 (CNY1.8871)1000+ CNY1.600 (CNY1.808)2500+ CNY1.540 (CNY1.7402)5000+ CNY1.470 (CNY1.6611) | Total:CNY173.00 Min: 100 / Mult: 1 | Linear | - | 4.5V | 60V | 4V | 15mA | - | Surface Mount | SOT-25 | 5Pins | -40°C | 125°C | - | - | |||||
INFINEON | Each (Supplied on Cut Tape) Cut Tape | 1+ CNY20.910 (CNY23.6283)10+ CNY12.310 (CNY13.9103)50+ CNY11.340 (CNY12.8142)100+ CNY10.360 (CNY11.7068)250+ CNY9.710 (CNY10.9723)More Pricing... | Total:CNY20.91 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 | ||||
MONOLITHIC POWER SYSTEMS (MPS) | Each (Supplied on Cut Tape) Cut Tape | 1+ CNY19.540 (CNY22.0802)10+ CNY13.400 (CNY15.142)50+ CNY12.710 (CNY14.3623)100+ CNY12.020 (CNY13.5826)250+ CNY11.360 (CNY12.8368)More Pricing... | Total:CNY19.54 Min: 1 / Mult: 1 | Boost | - | 4.5V | 25V | - | 1.3A | 1MHz | Surface Mount | QFN | 10Pins | -20°C | 125°C | - | - | ||||
Each (Supplied on Cut Tape) Cut Tape | 1+ CNY23.300 (CNY26.329)10+ CNY17.510 (CNY19.7863)25+ CNY16.070 (CNY18.1591)50+ CNY15.280 (CNY17.2664)100+ CNY14.480 (CNY16.3624)More Pricing... | Total:CNY23.30 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+ CNY10.360 (CNY11.7068)250+ CNY9.710 (CNY10.9723)500+ CNY8.550 (CNY9.6615)1000+ CNY7.250 (CNY8.1925)2500+ CNY6.750 (CNY7.6275) | Total:CNY1,036.00 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 | ||||
Each (Supplied on Cut Tape) Cut Tape | 1+ CNY13.500 (CNY15.255)10+ CNY8.870 (CNY10.0231)50+ CNY8.320 (CNY9.4016)100+ CNY7.740 (CNY8.7462)250+ CNY7.220 (CNY8.1586)More Pricing... | Total:CNY13.50 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+ CNY14.480 (CNY16.3624)250+ CNY13.680 (CNY15.4584)500+ CNY13.250 (CNY14.9725)1000+ CNY11.360 (CNY12.8368) | Total:CNY1,448.00 Min: 100 / Mult: 1 | Buck-Boost | - | 4.5V | 40V | 55V | - | 700kHz | Surface Mount | PG-VQFN | 48Pins | -40°C | 150°C | - | AEC-Q100 | |||||
MONOLITHIC POWER SYSTEMS (MPS) | Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ CNY12.020 (CNY13.5826)250+ CNY11.360 (CNY12.8368)500+ CNY10.750 (CNY12.1475) | Total:CNY1,202.00 Min: 100 / Mult: 1 | Boost | - | 4.5V | 25V | - | 1.3A | 1MHz | Surface Mount | QFN | 10Pins | -20°C | 125°C | - | - | ||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ CNY7.740 (CNY8.7462)250+ CNY7.220 (CNY8.1586)500+ CNY6.890 (CNY7.7857)1000+ CNY6.510 (CNY7.3563)2500+ CNY6.260 (CNY7.0738) | Total:CNY774.00 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 | |||||
Each | 1+ CNY10.890 (CNY12.3057)25+ CNY8.300 (CNY9.379)100+ CNY8.140 (CNY9.1982) | Total:CNY10.89 Min: 1 / Mult: 1 | Buck | - | 4.5V | 42V | 5V | 10mA | 1.5MHz | Surface Mount | SOIC | 8Pins | -40°C | 125°C | - | - | |||||
