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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 | Product Range |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Each | 1+$ 1.330 10+$ 1.010 100+$ 0.845 500+$ 0.779 1000+$ 0.758 Mais preços... | Single Ended Controller | 1Channels | Current | 12V | 25V | DIP | 8Pins | Through Hole | 52kHz | - | - | 0% | 96% | Boost, Flyback | 0°C | 70°C | - | ||||||
STMICROELECTRONICS | Each | 1+$ 0.999 10+$ 0.716 100+$ 0.568 500+$ 0.508 1000+$ 0.489 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control | - | - | MiniDIP | 8Pins | Through Hole | 52kHz | - | - | 0% | 100% | Boost, Flyback | -25°C | 85°C | UC3842B/3B/4B/5B | |||||
Each | 1+$ 1.310 10+$ 0.975 100+$ 0.800 500+$ 0.730 1000+$ 0.708 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control | 11V | 30V | DIP | 8Pins | Through Hole | 52kHz | - | - | 0% | 50% | Boost, Flyback | -25°C | 85°C | - | ||||||
Each | 1+$ 1.250 10+$ 1.010 100+$ 0.764 500+$ 0.728 1000+$ 0.707 | Single Ended Controller | 1Channels | Current Mode Control | 12V | 30V | DIP | 8Pins | Through Hole | 52kHz | - | - | 0% | 96% | Boost, Flyback | 0°C | 70°C | - | ||||||
STMICROELECTRONICS | Each | 1+$ 0.936 10+$ 0.694 100+$ 0.566 500+$ 0.514 1000+$ 0.499 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control | 12V | 25V | DIP | 8Pins | Through Hole | 52kHz | - | - | 0% | 100% | Boost, Flyback | -25°C | 85°C | UC2842B/3B/4B/5B; UC3842B/3B/4B/5B | |||||
STMICROELECTRONICS | Each | 1+$ 1.080 10+$ 0.780 100+$ 0.620 500+$ 0.556 1000+$ 0.537 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control | - | - | MiniDIP | 8Pins | Through Hole | 52kHz | - | - | 0% | 50% | Boost, Flyback | -25°C | 85°C | - | |||||
STMICROELECTRONICS | Each | 1+$ 0.979 10+$ 0.701 100+$ 0.555 500+$ 0.497 1000+$ 0.482 | Single Ended Controller | 1Channels | Current Mode Control | - | - | SOIC | 8Pins | Surface Mount | 52kHz | - | - | 0% | 50% | Boost, Flyback | -25°C | 85°C | - | |||||
Each (Supplied on Cut Tape) Segmento de fita | 1+$ 0.779 10+$ 0.578 25+$ 0.528 50+$ 0.501 100+$ 0.474 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control | 6.5V | 36V | SOIC | 8Pins | Surface Mount | 52kHz | - | - | 0% | 50% | Boost, Flyback, Inverting | -40°C | 105°C | - | ||||||
Each (Supplied on Cut Tape) Segmento de fita | 1+$ 0.680 10+$ 0.539 25+$ 0.504 50+$ 0.472 100+$ 0.449 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control | 6.5V | 36V | SOIC | 14Pins | Surface Mount | 52kHz | - | - | 0% | 50% | Boost, Flyback, Inverting | 0°C | 70°C | - | ||||||
Each | 1+$ 3.440 10+$ 2.920 100+$ 2.350 500+$ 2.170 1000+$ 1.950 Mais preços... | Quasi-Resonant Controller | 1Channels | Current Mode Control | 10.5V | 25V | DIP | 8Pins | Through Hole | 52kHz | 39kHz | 65kHz | - | 50% | Flyback | -25°C | 130°C | - | ||||||
67H7336 RoHS | Each (Supplied on Cut Tape) Segmento de fita | 1+$ 0.768 10+$ 0.570 25+$ 0.521 50+$ 0.494 100+$ 0.467 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control | 12V | 25V | SOIC | 8Pins | Surface Mount | 52kHz | - | - | 0% | 96% | Boost, Flyback | -25°C | 85°C | - | |||||
STMICROELECTRONICS | Each | 1+$ 1.250 10+$ 0.928 100+$ 0.758 500+$ 0.691 1000+$ 0.641 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control | 11V | 30V | SOIC | 8Pins | Surface Mount | 52kHz | - | - | 0% | 100% | Boost, Flyback | 0°C | 70°C | - | |||||
Each | 1+$ 0.906 10+$ 0.649 100+$ 0.512 500+$ 0.458 1000+$ 0.441 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control | - | - | SOIC | 8Pins | Surface Mount | 52kHz | - | - | 0% | 50% | Boost, Flyback | 0°C | 70°C | - | ||||||
Each (Supplied on Cut Tape) Segmento de fita | 1+$ 0.698 | Single Ended Controller | 1Channels | Current Mode Control | 12V | 25V | SOIC | 8Pins | Surface Mount | 52kHz | - | - | 0% | 50% | Boost, Flyback, Inverting | -25°C | 85°C | - | ||||||
STMICROELECTRONICS | Each (Supplied on Cut Tape) Segmento de fita | 1+$ 1.020 10+$ 0.732 25+$ 0.660 50+$ 0.621 100+$ 0.581 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control | - | - | SOIC | 8Pins | Surface Mount | 52kHz | - | - | 0% | 50% | Boost, Flyback | 0°C | 70°C | - | |||||
Each (Supplied on Cut Tape) Segmento de fita | 1+$ 1.040 10+$ 0.749 25+$ 0.676 50+$ 0.636 100+$ 0.594 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control | - | - | SOIC | 8Pins | Surface Mount | 52kHz | - | - | 0% | 50% | Boost, Flyback | -25°C | 85°C | - | ||||||
Each (Supplied on Cut Tape) Segmento de fita | 1+$ 0.742 10+$ 0.525 25+$ 0.472 50+$ 0.443 100+$ 0.413 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control | 12V | 25V | SOIC | 14Pins | Surface Mount | 52kHz | - | - | 0% | 50% | Boost, Flyback, Inverting | -25°C | 85°C | UC2844B | ||||||
Each | 1+$ 4.370 10+$ 3.990 25+$ 3.810 50+$ 3.590 100+$ 3.380 Mais preços... | Quasi-Resonant | 1Channels | Current | 10.5V | 25V | DIP | 7Pins | Through Hole | 52kHz | 39kHz | 65kHz | - | 50% | Flyback | -25°C | 130°C | - | ||||||
Each (Supplied on Cut Tape) Segmento de fita | 1+$ 0.689 10+$ 0.513 25+$ 0.468 50+$ 0.444 100+$ 0.420 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control | 12V | 25V | SOIC | 8Pins | Surface Mount | 52kHz | - | - | 0% | 96% | Boost, Flyback | -25°C | 85°C | - | ||||||
STMICROELECTRONICS | Each | 1+$ 1.550 10+$ 1.230 100+$ 0.836 500+$ 0.718 1000+$ 0.621 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control | 11V | 30V | SOIC | 8Pins | Surface Mount | 52kHz | - | - | 0% | 50% | Boost, Flyback | 0°C | 70°C | - | |||||
Each | 1+$ 1.250 10+$ 1.010 100+$ 0.765 500+$ 0.729 1000+$ 0.708 | Single Ended Controller | 1Channels | Current Mode Control | 12V | 30V | DIP | 8Pins | Through Hole | 52kHz | - | - | 0% | 96% | Boost, Flyback | 0°C | 70°C | - | ||||||
Each (Supplied on Cut Tape) Segmento de fita | 1+$ 1.890 10+$ 1.450 25+$ 1.340 50+$ 1.280 100+$ 1.220 Mais preços... | Quasi-Resonant Controller | 1Channels | Current Mode Control | 9.8V | 26V | SOIC | 8Pins | Surface Mount | 52kHz | 39kHz | 65kHz | - | 50% | Flyback | -40°C | 130°C | - | ||||||
STMICROELECTRONICS | Each | 1+$ 1.640 10+$ 1.280 100+$ 0.840 500+$ 0.708 1000+$ 0.599 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control | - | - | SOIC | 8Pins | Surface Mount | 52kHz | - | - | 0% | 50% | Boost, Flyback | -25°C | 85°C | - | |||||
STMICROELECTRONICS | Each (Supplied on Cut Tape) Segmento de fita | 1+$ 1.280 10+$ 0.922 25+$ 0.833 50+$ 0.785 100+$ 0.736 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control | - | - | SOIC | 8Pins | Surface Mount | 52kHz | - | - | 0% | 100% | Boost, Flyback | -25°C | 85°C | - | |||||
Each | 1+$ 1.330 10+$ 1.010 100+$ 0.815 500+$ 0.779 1000+$ 0.758 Mais preços... | Single Ended Controller | 1Channels | Current | 12V | 25V | DIP | 8Pins | Through Hole | 52kHz | - | - | 0% | 48% | Boost, Flyback, Inverting | 0°C | 70°C | - | ||||||
