DC / DC LED Driver ICs :
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Topology
Transistor Polarity
LED Driver Type
Input Voltage Min
Output Current
Input Voltage Max
Output Voltage
Output Voltage Max
Output Current Max
No. of Pins
Switching Frequency Typ
IC Mounting
IC Case / Package
Operating Temperature Min
Operating Temperature Max
Product Range
Qualification
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| So Sánh | Giá cho | Số Lượng | |||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Each (Supplied on Cut Tape) Cắt Băng | 1+ US$5.390 10+ US$4.120 25+ US$3.800 100+ US$3.450 250+ US$3.400 Thêm định giá… | Boost | - | - | 2.7V | - | 16V | - | 30V | - | - | 1.2MHz | Surface Mount | TSOT-23 | 6Pins | -40°C | 85°C | - | - | ||||||
Each (Supplied on Cut Tape) Cắt Băng | 1+ US$1.510 10+ US$1.170 | Boost, Buck | - | Isolated, Non Isolated | 20V | - | 500V | - | - | 400mA | - | 300kHz | Surface Mount | SOIC | 16Pins | -40°C | 105°C | - | - | ||||||
Each (Supplied on Cut Tape) Cắt Băng | 5+ US$0.541 10+ US$0.295 100+ US$0.214 500+ US$0.194 1000+ US$0.158 Thêm định giá… | Linear | - | - | 1.4V | - | 40V | - | 40V | 100mA | - | - | Surface Mount | SOT-26 | 6Pins | -55°C | 150°C | - | AEC-Q101 | ||||||
Each (Supplied on Cut Tape) Cắt Băng | 1+ US$5.770 10+ US$4.410 25+ US$4.070 100+ US$3.700 250+ US$3.540 Thêm định giá… | Boost, Charge Pump | - | - | 2.9V | - | 4.5V | - | 5.3V | 150mA | - | 1MHz | Surface Mount | DFN-EP | 10Pins | -40°C | 85°C | - | - | ||||||
MONOLITHIC POWER SYSTEMS (MPS) | Each (Supplied on Cut Tape) Cắt Băng | 1+ US$15.540 10+ US$11.960 25+ US$11.000 50+ US$10.450 100+ US$9.880 Thêm định giá… | - | - | - | 4.5V | - | 16V | - | - | 80mA | - | - | Surface Mount | QFN | 24Pins | -40°C | 125°C | - | AEC-Q100 | |||||
Each (Supplied on Cut Tape) Loại cuộn theo nhu cầu | 10+ US$0.249 | Linear | - | - | 2.5V | - | 60V | - | 60V | 25mA | - | - | Surface Mount | SOD-123 | 2Pins | -40°C | 125°C | - | - | ||||||
Each | 1+ US$10.430 10+ US$8.140 25+ US$7.570 121+ US$6.870 363+ US$6.540 Thêm định giá… | Boost, Buck, Buck-Boost, Flyback, SEPIC | - | - | 6V | - | 100V | - | 100V | 1A | - | 1MHz | Surface Mount | QFN-EP | 16Pins | -40°C | 125°C | - | - | ||||||
Each | 1+ US$14.510 10+ US$11.460 52+ US$10.200 104+ US$9.820 260+ US$9.430 Thêm định giá… | Boost, Buck, Buck-Boost | - | - | 2.8V | - | 16V | - | 36V | 1A | - | 2MHz | Surface Mount | QFN-EP | 38Pins | -40°C | 85°C | - | - | ||||||
Each (Supplied on Cut Tape) Cắt Băng | 5+ US$0.292 10+ US$0.174 100+ US$0.136 500+ US$0.132 | Boost | - | - | 9V | - | 40V | - | - | - | - | 0.12kHz | Surface Mount | SOIC | 8Pins | -40°C | 105°C | - | - | ||||||
Each (Supplied on Cut Tape) Cắt Băng | 1+ US$0.437 10+ US$0.275 100+ US$0.267 500+ US$0.266 | Linear | - | - | 4.5V | - | 60V | - | 4V | 15mA | - | - | Surface Mount | MSOP-EP | 8Pins | -40°C | 105°C | - | - | ||||||
Each | 1+ US$10.120 10+ US$7.900 95+ US$6.740 190+ US$6.520 285+ US$6.400 Thêm định giá… | Boost, Buck, Buck-Boost | - | - | 3V | - | 30V | - | - | 1.5A | - | 2.5MHz | Surface Mount | TSSOP-EP | 16Pins | -40°C | 125°C | - | - | ||||||
Each (Supplied on Cut Tape) Loại cuộn theo nhu cầu | 10+ US$7.530 25+ US$7.000 100+ US$6.480 250+ US$6.360 500+ US$6.230 | Boost, Buck, Buck-Boost | - | - | 3V | - | 30V | - | - | 1.5A | - | 2.5MHz | Surface Mount | QFN-EP | 16Pins | -40°C | 125°C | - | - | ||||||
MONOLITHIC POWER SYSTEMS (MPS) | Each (Supplied on Cut Tape) Cắt Băng | 1+ US$3.090 10+ US$2.320 25+ US$2.130 50+ US$2.110 | Synchronous Buck | - | - | 4V | - | 36V | - | - | 1.5A | - | 2.2MHz | Surface Mount | QFN | 13Pins | -40°C | 125°C | - | - | |||||
Each | 1+ US$11.420 10+ US$8.950 37+ US$8.110 111+ US$7.610 259+ US$7.310 Thêm định giá… | Boost, Buck, Buck-Boost, Flyback, SEPIC | - | - | 4.5V | - | 60V | - | - | - | - | 1MHz | Surface Mount | MSOP-EP | 16Pins | -40°C | 125°C | - | - | ||||||
Each | 1+ US$12.320 10+ US$9.670 50+ US$8.610 100+ US$8.270 250+ US$7.930 Thêm định giá… | Boost, Buck, Buck-Boost | - | - | 2.7V | - | 5.5V | - | - | 1A | - | 2MHz | Surface Mount | TSSOP-EP | 28Pins | -40°C | 125°C | - | - | ||||||
Each | 1+ US$9.380 10+ US$7.300 95+ US$6.210 190+ US$6.000 285+ US$5.890 Thêm định giá… | Boost, Buck, Buck-Boost | - | - | 3V | - | 30V | - | - | 1A | - | 2.5MHz | Surface Mount | TSSOP-EP | 16Pins | -40°C | 125°C | - | - | ||||||
Each | 1+ US$13.220 10+ US$10.350 25+ US$9.640 100+ US$8.850 260+ US$8.460 Thêm định giá… | Boost, Buck-Boost | - | - | 3V | - | 36V | - | - | 150mA | - | 2.1MHz | Surface Mount | TQFN-EP | 48Pins | -40°C | 125°C | - | AEC-Q100 | ||||||
Each | 1+ US$9.860 10+ US$7.690 95+ US$6.570 190+ US$6.340 285+ US$6.220 Thêm định giá… | Buck | - | - | 4V | - | 36V | - | - | 1A | - | 2MHz | Surface Mount | TSSOP-EP | 16Pins | -40°C | 85°C | - | - | ||||||
Each (Supplied on Cut Tape) Cắt Băng | 1+ US$0.969 10+ US$0.849 50+ US$0.703 100+ US$0.630 250+ US$0.582 Thêm định giá… | Boost (Step Up) | - | - | 2.7V | - | 4.4V | - | 5.5V | 2A | - | 4MHz | Surface Mount | WLCSP | 13Pins | -30°C | 85°C | - | - | ||||||
Each (Supplied on Cut Tape) Cắt Băng | 1+ US$4.300 10+ US$3.250 25+ US$2.990 100+ US$2.690 250+ US$2.560 Thêm định giá… | Charge Pump | - | - | 2.5V | - | 5.5V | - | 5.2V | 25mA | - | 1MHz | Surface Mount | LFCSP-EP | 20Pins | -40°C | 105°C | - | - | ||||||
Each (Supplied on Cut Tape) Cắt Băng | 1+ US$5.390 10+ US$4.120 25+ US$3.800 100+ US$3.450 250+ US$3.400 Thêm định giá… | Boost | - | - | 2.7V | - | 16V | - | 30V | - | - | 1.2MHz | Surface Mount | TSOT-23 | 6Pins | -40°C | 85°C | - | - | ||||||
Each | 1+ US$16.970 10+ US$13.440 52+ US$12.010 104+ US$11.570 260+ US$11.110 Thêm định giá… | Boost, Buck, Buck-Boost | - | - | 2.8V | - | 16V | - | 36V | 1A | - | 2MHz | Surface Mount | QFN-EP | 38Pins | -40°C | 125°C | - | - | ||||||
LITTELFUSE | Each (Supplied on Cut Tape) Cắt Băng | 1+ US$2.540 10+ US$1.720 50+ US$1.630 100+ US$1.540 250+ US$1.460 Thêm định giá… | Buck, Boost | - | - | - | - | - | - | - | - | - | 120kHz | Surface Mount | SOIC-EP | - | - | - | - | - | |||||
Each | 1+ US$13.960 10+ US$10.990 61+ US$9.690 122+ US$9.340 305+ US$8.970 Thêm định giá… | Boost | - | - | 3V | - | 60V | - | 60V | 1.6A | - | 4MHz | Surface Mount | QFN-EP | 40Pins | -40°C | 150°C | - | - | ||||||
Each | 1+ US$6.300 10+ US$4.830 50+ US$4.250 100+ US$4.060 250+ US$3.860 Thêm định giá… | Buck | - | - | 3.6V | - | 36V | - | 30V | 500mA | - | 2.2MHz | Surface Mount | MSOP-EP | 10Pins | -40°C | 125°C | - | - | ||||||
