4.5V DC / DC LED Driver ICs:
找到 206 個產品在 e絡盟台灣 中找到大量 4.5V DC / DC LED Driver ICs。我們庫存有來自世界頂級製造商的各種DC / DC LED Driver ICs，例如4.5V, 2.5V, 2.7V & 3V DC / DC LED Driver ICs，包括：Analog Devices, Rohm, Diodes Inc., Monolithic Power Systems (mps) & Infineon。
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LED Driver Type
Input Voltage Min
Input Voltage Max
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Operating Temperature Max
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| 比較 | 項目價格 | 數量 | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MICROCHIP | Each (Supplied on Cut Tape) 條帶式包裝 | 1+ NT$32.040 25+ NT$26.600 100+ NT$24.350 3300+ NT$22.940 | 最少：1 / 多個：1 | Buck | - | 4.5V | 40V | - | - | 2MHz | Surface Mount | DFN | 8Pins | -40°C | 125°C | - | - | ||||
MICROCHIP | Each (Supplied on Cut Tape) 複捲式 包裝選項 | 100+ NT$24.350 3300+ NT$22.940 | 最少：100 / 多個：1 | Buck | - | 4.5V | 40V | - | - | 2MHz | Surface Mount | DFN | 8Pins | -40°C | 125°C | - | - | ||||
Each (Supplied on Cut Tape) 條帶式包裝 | 1+ NT$75.740 10+ NT$52.040 50+ NT$48.840 100+ NT$36.510 250+ NT$34.460 其他價格... | 最少：1 / 多個：1 | Buck | - | 4.5V | 60V | - | 700mA | 1MHz | Surface Mount | SOIC | 8Pins | -40°C | 150°C | - | - | |||||
Each (Supplied on Cut Tape) 複捲式 包裝選項 | 500+ NT$31.640 1000+ NT$28.830 2500+ NT$28.250 | 最少：500 / 多個：1 | Buck | - | 4.5V | 60V | - | 700mA | 1MHz | Surface Mount | SOIC | 8Pins | -40°C | 150°C | - | - | |||||
STMICROELECTRONICS | Each (Supplied on Cut Tape) 條帶式包裝 | 5+ NT$30.450 50+ NT$29.520 100+ NT$28.590 500+ NT$27.660 1000+ NT$26.730 | 最少：5 / 多個：5 | Constant Current | - | 4.5V | 40V | - | 500mA | - | Surface Mount | SOIC | 8Pins | -40°C | 150°C | - | - | ||||
Each (Supplied on Cut Tape) 條帶式包裝 | 1+ NT$69.220 10+ NT$63.800 | 最少：1 / 多個：1 | Boost | - | 4.5V | 36V | 36V | 450mA | 1MHz | Surface Mount | VFQFPN | 24Pins | -40°C | 150°C | - | - | |||||
INFINEON | Each (Supplied on Cut Tape) 條帶式包裝 | 1+ NT$98.850 10+ NT$59.460 50+ NT$55.460 100+ NT$51.460 250+ NT$48.260 其他價格... | 最少：1 / 多個：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) 條帶式包裝 | 1+ NT$79.740 10+ NT$71.110 25+ NT$69.080 50+ NT$68.350 | 最少：1 / 多個：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) 條帶式包裝 | 1+ NT$83.090 10+ NT$62.650 25+ NT$59.430 | 最少：1 / 多個：1 | Buck, Buck-Boost | - | 4.5V | 55V | - | 2.5A | 500kHz | Surface Mount | QFN | 10Pins | -40°C | 125°C | - | - | ||||
STMICROELECTRONICS | Each (Supplied on Cut Tape) 條帶式包裝 | 1+ NT$151.270 10+ NT$136.290 25+ NT$129.070 100+ NT$112.130 250+ NT$106.590 其他價格... | 最少：1 / 多個：1 | Buck | - | 4.5V | 61V | 61V | 3A | 250kHz | Surface Mount | HTSSOP | 16Pins | -40°C | 150°C | - | AEC-Q100 | ||||
ANALOG DEVICES | Each | 1+ NT$222.540 10+ NT$173.690 75+ NT$169.240 150+ NT$167.020 300+ NT$164.800 | 最少：1 / 多個：1 | Boost, SEPIC | - | 4.5V | 36V | 5.25V | 125mA | 2.2MHz | Surface Mount | TQFN-EP | 24Pins | -40°C | 125°C | - | AEC-Q100 | ||||
Each (Supplied on Cut Tape) 條帶式包裝 | 1+ NT$99.980 10+ NT$83.080 25+ NT$80.080 50+ NT$77.090 100+ NT$74.090 其他價格... | 最少：1 / 多個：1 | Boost | - | 4.5V | 26.5V | 45V | 50mA | 1.2MHz | Surface Mount | QFN-EP | 20Pins | -40°C | 85°C | - | - | |||||
ANALOG DEVICES | Each | 1+ NT$77.900 10+ NT$70.100 75+ NT$56.190 150+ NT$54.520 300+ NT$52.850 其他價格... | 最少：1 / 多個：1 | Boost, SEPIC | - | 4.5V | 36V | - | 120mA | 2.2MHz | Surface Mount | TQFN | 24Pins | -40°C | 125°C | - | AEC-Q100 | ||||
Each (Supplied on Cut Tape) 複捲式 包裝選項 | 50+ NT$68.350 | 最少：100 / 多個：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) 複捲式 包裝選項 | 10+ NT$63.800 | 最少：100 / 多個：1 | Boost | - | 4.5V | 36V | 36V | 450mA | 1MHz | Surface Mount | VFQFPN | 24Pins | -40°C | 150°C | - | - | |||||
INFINEON | Each (Supplied on Cut Tape) 複捲式 包裝選項 | 100+ NT$51.460 250+ NT$48.260 500+ NT$42.490 1000+ NT$35.770 2500+ NT$33.520 | 最少：100 / 多個：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) 複捲式 包裝選項 | 100+ NT$112.130 250+ NT$106.590 500+ NT$96.040 1000+ NT$86.100 | 最少：100 / 多個：1 | Buck | - | 4.5V | 61V | 61V | 3A | 250kHz | Surface Mount | HTSSOP | 16Pins | -40°C | 150°C | - | AEC-Q100 | ||||
STMICROELECTRONICS | Each (Supplied on Cut Tape) 複捲式 包裝選項 | 100+ NT$28.590 500+ NT$27.660 1000+ NT$26.730 | 最少：100 / 多個：5 | Constant Current | - | 4.5V | 40V | - | 500mA | - | Surface Mount | SOIC | 8Pins | -40°C | 150°C | - | - | ||||
Each (Supplied on Cut Tape) 條帶式包裝 | 1+ NT$57.640 10+ NT$38.160 50+ NT$35.790 100+ NT$33.430 250+ NT$31.200 其他價格... | 最少：1 / 多個：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) 複捲式 包裝選項 | 25+ NT$59.430 | 最少：100 / 多個：1 | Buck, Buck-Boost | - | 4.5V | 55V | - | 2.5A | 500kHz | Surface Mount | QFN | 10Pins | -40°C | 125°C | - | - | ||||
Each (Supplied on Cut Tape) 複捲式 包裝選項 | 100+ NT$33.430 250+ NT$31.200 500+ NT$29.810 1000+ NT$29.120 | 最少：100 / 多個：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) 複捲式 包裝選項 | 100+ NT$74.090 250+ NT$66.710 | 最少：100 / 多個：1 | Boost | - | 4.5V | 26.5V | 45V | 50mA | 1.2MHz | Surface Mount | QFN-EP | 20Pins | -40°C | 85°C | - | - | |||||
Each | 1+ NT$44.780 25+ NT$34.450 100+ NT$33.760 | 最少：1 / 多個：1 | Buck | - | 4.5V | 42V | 5V | 10mA | 1.5MHz | Surface Mount | SOIC | 8Pins | -40°C | 125°C | - | - | |||||
Each (Supplied on Cut Tape) 條帶式包裝 | 1+ NT$20.250 10+ NT$12.890 100+ NT$10.550 500+ NT$10.490 1000+ NT$10.460 | 最少：1 / 多個：1 | Buck | - | 4.5V | 40V | 36V | 1.5A | 1MHz | Surface Mount | MSOP | 8Pins | -40°C | 105°C | - | - | |||||
Each (Supplied on Cut Tape) 條帶式包裝 | 1+ NT$16.340 10+ NT$10.320 100+ NT$9.970 500+ NT$9.620 1000+ NT$9.260 其他價格... | 最少：1 / 多個：1 | Buck | - | 4.5V | 60V | - | - | 1MHz | Surface Mount | HSOIC | 8Pins | -40°C | 125°C | - | - | |||||
