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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Each | 1+$ 7.460 10+$ 5.710 25+$ 5.290 50+$ 5.040 100+$ 4.790 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control | 1.9V | 18V | NSOIC | 8Pins | Surface Mount | 300kHz | 220kHz | 360kHz | 0% | 92% | Boost, Flyback, SEPIC | -40°C | 85°C | - | ||||||
Each | 1+$ 7.900 10+$ 6.000 25+$ 5.680 50+$ 5.360 100+$ 5.140 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control | 1.9V | 18V | MSOP | 8Pins | Surface Mount | 300kHz | 220kHz | 360kHz | 0% | 92% | Boost, Flyback, SEPIC | -40°C | 85°C | - | ||||||
Each (Supplied on Cut Tape) Segmento de fita | 1+$ 4.900 50+$ 3.420 100+$ 3.120 250+$ 2.970 500+$ 2.870 Mais preços... | Double Ended Controller | 2Channels | Current Mode Control | 5V | 28V | QSOP | 28Pins | Surface Mount | 300kHz | - | - | 4% | 87% | Synchronous Buck (Step Down) | -10°C | 100°C | - | ||||||
Each (Supplied on Cut Tape) Segmento de fita | 1+$ 10.620 50+$ 7.530 100+$ 7.030 250+$ 6.690 500+$ 6.570 Mais preços... | Double Ended Controller | 2Channels | Current Mode Control | 4.75V | 5.25V | TQFN | 40Pins | Surface Mount | 300kHz | - | 450kHz | - | - | Buck (Step Down) | -40°C | 100°C | - | ||||||
Each (Supplied on Cut Tape) Segmento de fita | 1+$ 7.510 25+$ 5.340 50+$ 5.180 100+$ 5.020 250+$ 4.870 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control | 1.9V | 18V | NSOIC | 8Pins | Surface Mount | 300kHz | 220kHz | 360kHz | 0% | 92% | Boost, Flyback, SEPIC | -40°C | 85°C | - | ||||||
49AM1272 RoHS | ANALOG DEVICES | Each (Supplied on Cut Tape) Segmento de fita | 1+$ 7.900 25+$ 5.640 50+$ 5.390 100+$ 5.140 250+$ 4.990 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control | 1.9V | 18V | MSOP | 8Pins | Surface Mount | 300kHz | 220kHz | 360kHz | - | 92% | Boost, Flyback, SEPIC | -40°C | 85°C | - | ||||
Each | 300+$ 1.110 600+$ 1.090 900+$ 1.070 1500+$ 1.040 3000+$ 1.020 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control, Voltage Mode Control | 3V | 5.5V | DFN | 8Pins | Surface Mount | 300kHz | - | - | 0% | 95% | Boost, Flyback, SEPIC | -40°C | 125°C | - | ||||||
Each | 400+$ 1.020 800+$ 1.000 1200+$ 0.979 2000+$ 0.959 4000+$ 0.938 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control, Voltage Mode Control | 3V | 5.5V | MSOP | 8Pins | Surface Mount | 300kHz | - | - | 0% | 95% | Boost, Flyback, SEPIC | -40°C | 125°C | - | ||||||
Each | 1+$ 1.090 10+$ 0.785 100+$ 0.626 500+$ 0.562 1000+$ 0.536 Mais preços... | Double Ended Controller | 1Channels | Constant Frequency | 4.5V | 13.2V | WDFN | 10Pins | Surface Mount | 300kHz | - | - | - | - | Synchronous Buck (Step Down) | -40°C | 85°C | - | ||||||
21AM9333 RoHS | STMICROELECTRONICS | Each (Supplied on Cut Tape) Segmento de fita | 1+$ 1.940 50+$ 1.300 100+$ 1.170 250+$ 1.100 500+$ 1.060 Mais preços... | - | 1Channels | Voltage | 4.1V | 13.2V | SOIC | 8Pins | Surface Mount | 300kHz | 270kHz | 330kHz | 80% | - | Buck (Step Down) | -40°C | 125°C | AEC-Q100 | ||||
