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PWM Controllers :
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| Comparar | N.º de peça do fabricante | Código de encomenda | Fabricante / Descrição | Disponibilidade | Preço para | Preço | Quantidade | Power Supply Controller Type | No. of Channels | Control Mode | Supply Voltage Min | Supply Voltage Max | IC Case / Package | No. of Pins | IC Mounting | Switching Frequency Typ | Switching Frequency Min | Switching Frequency Max | Duty Cycle Min | Duty Cycle Max | Topology | Operating Temperature Min | Operating Temperature Max | Qualification |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
STMICROELECTRONICS | Each | 1+$ 3.080 10+$ 2.390 100+$ 2.040 500+$ 1.890 1000+$ 1.820 Mais preços... | Double Ended Controller | 2Channels | Voltage Mode Control | 8V | 35V | PDIP | 16Pins | Through Hole | - | 100kHz | 500kHz | 0% | 49% | Push-Pull | 0°C | 70°C | - | |||||
17AH9453 RoHS | TEXAS INSTRUMENTS | Each (Supplied on Cut Tape) Segmento de fita | 1+$ 0.808 50+$ 0.523 100+$ 0.465 250+$ 0.436 500+$ 0.412 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control | 7.6V | 30V | SOIC | 8Pins | Surface Mount | - | - | 500kHz | 0% | 100% | Flyback, Forward | 0°C | 70°C | - | ||||
52AH7821 RoHS | TEXAS INSTRUMENTS | Each | 1+$ 1.450 10+$ 1.060 100+$ 0.859 500+$ 0.813 1000+$ 0.781 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control | 12V | 25V | SOIC | 8Pins | Surface Mount | - | - | 500kHz | 0% | 50% | Flyback, Forward | 0°C | 70°C | - | ||||
76C9241 RoHS | TEXAS INSTRUMENTS | Each | 1+$ 1.160 10+$ 0.845 100+$ 0.678 500+$ 0.611 1000+$ 0.591 Mais preços... | Single Ended Controller | 1Channels | Current | 12V | 25V | DIP | 8Pins | Through Hole | 100kHz | - | 500kHz | 0% | 100% | Forward | 0°C | 70°C | - | ||||
28AH6367 RoHS | TEXAS INSTRUMENTS | Each | 1+$ 1.710 10+$ 1.410 25+$ 1.320 50+$ 1.260 100+$ 1.250 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control | 7.6V | 30V | SOIC | 14Pins | Surface Mount | - | - | 500kHz | 0% | 100% | Flyback, Forward | -40°C | 85°C | - | ||||
28AH6383 RoHS | TEXAS INSTRUMENTS | Each | 1+$ 1.750 10+$ 1.280 100+$ 1.040 500+$ 0.942 1000+$ 0.912 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control | 12V | 25V | DIP | 8Pins | Through Hole | - | - | 500kHz | 0% | 100% | Flyback, Forward | 0°C | 70°C | - | ||||
28AH6384 RoHS | TEXAS INSTRUMENTS | Each | 1+$ 1.870 10+$ 1.370 100+$ 1.110 500+$ 1.010 1000+$ 0.978 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control | 12V | 25V | DIP | 8Pins | Through Hole | - | - | 500kHz | 0% | 50% | Flyback, Forward | 0°C | 70°C | - | ||||
MICROCHIP | Each (Supplied on Cut Tape) Segmento de fita | 1+$ 1.320 50+$ 1.290 100+$ 1.270 250+$ 1.240 500+$ 1.210 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control | 7.6V | 20V | SOIC | 8Pins | Surface Mount | - | - | 500kHz | 0% | 50% | Boost, Buck, Flyback, Forward | -40°C | 85°C | - | |||||
Each | 1+$ 1.250 10+$ 1.150 100+$ 1.060 500+$ 1.040 1000+$ 1.010 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control | 7.6V | 20V | SOIC | 8Pins | Surface Mount | - | - | 500kHz | 0% | 96% | Boost, Buck, Flyback, Forward | -40°C | 85°C | - | ||||||
MICROCHIP | Each | 1+$ 1.860 10+$ 1.710 25+$ 1.550 50+$ 1.510 100+$ 1.460 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control | 7.6V | 20V | SOIC | 8Pins | Surface Mount | - | - | 500kHz | 0% | 96% | Boost, Buck, Flyback, Forward | -40°C | 85°C | - | |||||
Each (Supplied on Cut Tape) Segmento de fita | 1+$ 3.050 50+$ 2.040 100+$ 1.940 250+$ 1.830 500+$ 1.790 Mais preços... | Single Ended Controller | 1Channels | Voltage Mode Control | 10V | 18V | SOIC | 16Pins | Surface Mount | - | 25kHz | 500kHz | 0% | 80% | Synchronous Buck (Step Down) | -40°C | 125°C | - | ||||||
MICROCHIP | Each (Supplied on Cut Tape) Segmento de fita | 1+$ 1.600 50+$ 1.330 100+$ 1.300 250+$ 1.280 500+$ 1.250 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control | 7.6V | 20V | SOIC | 8Pins | Surface Mount | - | - | 500kHz | 0% | 96% | Boost, Buck, Flyback, Forward | -40°C | 85°C | - | |||||
66AH7292 RoHS | TEXAS INSTRUMENTS | Each | 1+$ 4.090 10+$ 3.170 25+$ 2.800 50+$ 2.730 100+$ 2.670 Mais preços... | Single Ended Controller | 1Channels | Voltage Mode Control | 3.6V | 50V | SOIC | 16Pins | Surface Mount | - | - | 500kHz | - | - | - | -20°C | 85°C | - | ||||
MICROCHIP | Each | 1+$ 1.480 10+$ 1.310 100+$ 1.140 500+$ 1.120 1000+$ 1.090 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control | 9V | 20V | SOIC | 8Pins | Surface Mount | - | - | 500kHz | 0% | 50% | Boost, Buck, Flyback, Forward | -40°C | 85°C | - | |||||
ANALOG DEVICES | Each | 1+$ 7.570 10+$ 6.620 25+$ 5.490 50+$ 4.920 100+$ 4.540 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control | 4.5V | 40V | TSSOP | 16Pins | Surface Mount | - | 15kHz | 500kHz | - | 50% | Boost, Flyback, SEPIC | -40°C | 125°C | AEC-Q100 | |||||
ANALOG DEVICES | Each | 1+$ 7.570 10+$ 6.620 25+$ 5.490 50+$ 4.920 100+$ 4.540 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control | 4.5V | 40V | TSSOP-EP | 16Pins | Surface Mount | - | 15kHz | 500kHz | - | 50% | Boost, Flyback, SEPIC | -40°C | 125°C | AEC-Q100 | |||||
27AJ1039 RoHS | TEXAS INSTRUMENTS | Each | 1+$ 2.370 10+$ 1.780 100+$ 1.470 500+$ 1.340 1000+$ 1.300 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control | 12V | 25V | DIP | 8Pins | Through Hole | - | - | 500kHz | 0% | 50% | Flyback, Forward | 0°C | 70°C | - | ||||
MICROCHIP | Each | 1+$ 1.320 10+$ 1.230 100+$ 1.140 500+$ 1.120 1000+$ 1.100 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control | 7.6V | 20V | SOIC | 8Pins | Surface Mount | - | - | 500kHz | 0% | 50% | Boost, Buck, Flyback, Forward | -40°C | 85°C | - | |||||
MICROCHIP | Each | 1+$ 2.890 10+$ 2.650 25+$ 2.400 50+$ 2.320 100+$ 2.240 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control | 7.6V | 20V | SOIC | 8Pins | Surface Mount | - | - | 500kHz | 0% | 50% | Boost, Buck, Flyback, Forward | -40°C | 85°C | - | |||||
Each (Supplied on Cut Tape) Segmento de fita | 1+$ 0.898 50+$ 0.620 100+$ 0.559 250+$ 0.530 500+$ 0.512 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control | 9V | 28V | NSOIC | 8Pins | Surface Mount | - | 50kHz | 500kHz | - | 69% | Flyback, Forward | - | 150°C | - | ||||||
Each (Supplied on Cut Tape) Segmento de fita | 1+$ 2.360 50+$ 1.790 100+$ 1.670 250+$ 1.620 500+$ 1.580 Mais preços... | Double Ended Controller | 1Channels | Voltage Mode Control | 8.85V | 16V | NSOIC | 16Pins | Surface Mount | - | - | 500kHz | 48% | 52% | Half Bridge | 0°C | 105°C | - | ||||||
Each (Supplied on Cut Tape) Segmento de fita | 2500+$ 0.429 5000+$ 0.420 7500+$ 0.412 12500+$ 0.403 25000+$ 0.395 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control | 9V | 28V | SOIC | 8Pins | Surface Mount | - | 50kHz | 500kHz | - | 84% | Flyback, Forward | -25°C | 125°C | - | ||||||
51AK9171 RoHS | MICROCHIP | Each | 1+$ 2.410 10+$ 2.140 100+$ 1.880 500+$ 1.840 1000+$ 1.800 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control | 9V | 20V | SOIC | 8Pins | Surface Mount | - | - | 500kHz | 0% | 96% | Boost, Buck, Flyback, Forward | -40°C | 85°C | - | ||||
28AH6366 RoHS | TEXAS INSTRUMENTS | Each | 1+$ 2.880 10+$ 2.490 25+$ 2.180 50+$ 2.050 100+$ 1.780 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control | 12V | 28V | DIP | 8Pins | Surface Mount | - | - | 500kHz | 0% | 100% | Flyback, Forward | -40°C | 85°C | - | ||||
