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 | |||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MONOLITHIC POWER SYSTEMS (MPS) | Each (Supplied on Cut Tape) Cắt Băng | 1+ US$1.720 10+ US$1.670 50+ US$1.610 100+ US$1.550 250+ US$1.460 Thêm định giá… | Buck | - | - | 6V | - | 36V | - | - | 1A | - | 600kHz | Surface Mount | QFN | 6Pins | -40°C | 125°C | - | - | |||||
Each | 1+ US$9.180 10+ US$7.140 50+ US$6.320 100+ US$6.060 250+ US$5.940 Thêm định giá… | Synchronous Boost, Synchronous Buck | - | - | 5V | - | 36V | - | 5.1V | - | - | 2.2MHz | Surface Mount | TSSOP-EP | 28Pins | -40°C | 125°C | - | AEC-Q100 | ||||||
ANALOG DEVICES | Each | 1+ US$7.880 10+ US$7.100 25+ US$6.670 100+ US$6.200 490+ US$5.780 Thêm định giá… | Synchronous Boost, Synchronous Buck | - | - | 4.5V | - | 40V | - | 65V | - | - | 2.2MHz | Surface Mount | SWTQFN-EP | 32Pins | -40°C | 125°C | - | AEC-Q100 | |||||
DIODES INC. | Each (Supplied on Cut Tape) Cắt Băng | 1+ US$2.910 10+ US$2.340 | Boost | - | - | 2V | - | 12V | - | 18V | 1A | - | 600kHz | Surface Mount | U-DFN4030 | 14Pins | -40°C | 125°C | - | - | |||||
MONOLITHIC POWER SYSTEMS (MPS) | Each (Supplied on Cut Tape) Cắt Băng | 1+ US$4.390 10+ US$3.840 25+ US$3.190 50+ US$3.060 | Synchronous Buck | - | - | 4V | - | 36V | - | - | 1.5A | - | 400kHz | Surface Mount | QFN | 13Pins | -40°C | 125°C | - | AEC-Q100 | |||||
MONOLITHIC POWER SYSTEMS (MPS) | Each (Supplied on Cut Tape) Cắt Băng | 1+ US$4.750 10+ US$4.160 25+ US$3.440 50+ US$3.090 100+ US$2.990 | Boost | - | - | 3.5V | - | 36V | - | - | 150mA | - | 2.2MHz | Surface Mount | QFN | 24Pins | -40°C | 125°C | - | AEC-Q100 | |||||
Each (Supplied on Cut Tape) Cắt Băng | 1+ US$2.410 10+ US$1.640 50+ US$1.550 100+ US$1.470 250+ US$1.390 Thêm định giá… | 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) Cắt Băng | 1+ US$0.980 10+ US$0.928 | Boost | - | - | 1.8V | - | 8V | - | - | 300mA | - | 200kHz | Surface Mount | SOT-26 | 6Pins | -40°C | 85°C | - | - | ||||||
Each (Supplied on Cut Tape) Cắt Băng | 1+ US$2.550 10+ US$2.470 25+ US$2.380 50+ US$2.360 | Boost, Buck, Buck-Boost | - | - | 8V | - | 60V | - | - | - | - | 1MHz | Surface Mount | TSSOP-EP | 16Pins | -40°C | 125°C | - | AEC-Q100 | ||||||
Each (Supplied on Cut Tape) Cắt Băng | 1+ US$0.377 10+ US$0.253 | Boost | - | - | 5V | - | 36V | - | 50V | 2A | - | 1MHz | Surface Mount | SOIC | 8Pins | -40°C | 105°C | - | - | ||||||
Each | 1+ US$7.040 10+ US$5.420 25+ US$5.020 121+ US$4.520 363+ US$4.280 Thêm định giá… | Charge Pump | - | - | 2.9V | - | 5.5V | - | - | 250mA | - | 850kHz | Surface Mount | QFN-EP | 20Pins | -40°C | 85°C | - | - | ||||||
Each | 1+ US$8.830 10+ US$6.860 95+ US$5.840 190+ US$5.630 285+ US$5.530 Thêm định giá… | Boost | - | - | 2.5V | - | 24V | - | - | 100mA | - | 2.5MHz | Surface Mount | TSSOP-EP | 16Pins | -40°C | 85°C | - | - | ||||||
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 (Supplied on Cut Tape) Loại cuộn theo nhu cầu | 10+ US$0.253 | Boost | - | - | 5V | - | 36V | - | 50V | 2A | - | 1MHz | Surface Mount | SOIC | 8Pins | -40°C | 105°C | - | - | ||||||
MONOLITHIC POWER SYSTEMS (MPS) | Each (Supplied on Cut Tape) Cắt Băng | 1+ US$4.500 10+ US$3.420 25+ US$3.310 | Boost, Buck, Buck-Boost | - | - | 4.5V | - | 45V | - | 75V | - | - | 2.2MHz | Surface Mount | TSSOP-EP | 28Pins | -40°C | 150°C | - | AEC-Q100 | |||||
Each (Supplied on Cut Tape) Cắt Băng | 1+ US$5.510 10+ US$4.230 25+ US$3.900 50+ US$3.820 | Buck-Boost | - | - | 5.5V | - | 45V | - | 60V | 800mA | - | 550kHz | Surface Mount | HTSSOP-B | 30Pins | -40°C | 125°C | - | AEC-Q100 | ||||||
Each | 1+ US$12.570 10+ US$9.870 61+ US$8.690 122+ US$8.370 305+ US$8.030 Thêm định giá… | Synchronous Buck | - | - | 3.3V | - | 36V | - | - | 40A | - | 1MHz | Surface Mount | QFN-EP | 36Pins | -40°C | 125°C | - | - | ||||||
Each (Supplied on Cut Tape) Cắt Băng | 1+ US$5.060 10+ US$3.860 25+ US$3.570 50+ US$3.410 100+ US$3.230 Thêm định giá… | Boost | - | - | 3V | - | 48V | - | 50V | 150mA | - | 2.42MHz | Surface Mount | VQFN-EP | 32Pins | -40°C | 125°C | - | AEC-Q100 | ||||||
Each (Supplied on Cut Tape) Cắt Băng | 1+ US$5.740 10+ US$4.390 25+ US$4.050 100+ US$3.690 250+ US$3.630 Thêm định giá… | Boost, Buck, SEPIC | - | - | 5V | - | 60V | - | 120V | 25mA | - | 1.95MHz | Surface Mount | QFN-EP | 28Pins | -40°C | 125°C | - | AEC-Q100 | ||||||
Each | 1+ US$9.940 10+ US$7.740 25+ US$7.190 121+ US$6.530 363+ US$6.200 Thêm định giá… | Boost, Buck, Buck-Boost, Flyback, SEPIC | - | - | 4.5V | - | 40V | - | 75V | - | - | 1MHz | Surface Mount | QFN-EP | 16Pins | -40°C | 125°C | - | - | ||||||
Each | 1+ US$11.730 10+ US$9.190 50+ US$8.170 100+ US$7.860 250+ US$7.520 Thêm định giá… | Boost, Buck, Buck-Boost | - | - | 3V | - | 30V | - | - | 100mA | - | 2.1MHz | Surface Mount | TSSOP-EP | 28Pins | -40°C | 125°C | - | - | ||||||
Each (Supplied on Cut Tape) Cắt Băng | 1+ US$2.390 10+ US$1.630 50+ US$1.540 100+ US$1.530 | Boost | - | - | 4.5V | - | 48V | - | 50V | 150mA | - | 2.42MHz | Surface Mount | HTSSOP-B | 24Pins | -40°C | 125°C | - | AEC-Q100 | ||||||
MONOLITHIC POWER SYSTEMS (MPS) | Each (Supplied on Cut Tape) Cắt Băng | 1+ US$4.060 10+ US$3.070 25+ US$2.930 | Synchronous Buck | - | - | 4V | - | 36V | - | - | 1.5A | - | 2.2MHz | Surface Mount | QFN | 13Pins | -40°C | 125°C | - | AEC-Q100 | |||||
Each (Supplied on Cut Tape) Cắt Băng | 1+ US$8.740 10+ US$6.930 | Constant Current | - | - | 3V | - | 5.5V | - | 20V | 80mA | - | 20MHz | Surface Mount | HTSSOP-B54-EP | 54Pins | -40°C | 125°C | - | AEC-Q100 | ||||||
Each (Supplied on Cut Tape) Cắt Băng | 1+ US$8.740 10+ US$7.270 | Constant Current | - | - | 3V | - | 5.5V | - | 20V | 80mA | - | 20MHz | Surface Mount | VQFN56FCV080-EP | 56Pins | -40°C | 125°C | - | AEC-Q100 | ||||||
