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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 Max | Topology | Operating Temperature Min | Operating Temperature Max | Product Range | Qualification |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
INFINEON | Each (Supplied on Cut Tape) Segmento de fita | 1+$ 6.810 10+$ 5.230 25+$ 4.840 50+$ 4.620 100+$ 4.410 Mais preços... | Double Ended Controller | 2Channels | Voltage Mode Control | 2.9V | 3.63V | QFN | 56Pins | Surface Mount | - | 194kHz | 2MHz | - | Buck | -40°C | 85°C | - | - | |||||
Each (Supplied on Cut Tape) Segmento de fita | 1+$ 7.500 25+$ 7.170 50+$ 6.720 100+$ 6.380 250+$ 5.730 Mais preços... | Quasi-Resonant Controller | 1Channels | Current Mode Control | 4.5V | 42V | QFN | 24Pins | Surface Mount | - | 31.25kHz | 2MHz | 50% | Boost, Flyback, SEPIC | -40°C | 125°C | - | AEC-Q100 | ||||||
Each (Supplied on Cut Tape) Segmento de fita | 1+$ 8.500 | Single Ended Controller | 2Channels | Current Mode Control | 4.5V | 25V | QFN | 48Pins | Surface Mount | 500kHz | 200kHz | 1MHz | - | Buck (Step Down) | -40°C | 85°C | - | - | ||||||
Each | 1+$ 4.250 | Quasi-Resonant Controller | 1Channels | Current Mode Control | 4.5V | 42V | QFN | 24Pins | Surface Mount | - | 31.25kHz | 2MHz | 50% | Boost, Flyback, SEPIC | -40°C | 125°C | - | AEC-Q100 | ||||||
Each | 146+$ 5.380 | Single Ended Controller | 1Channels | Current Mode Control | 4.6V | 5.4V | QFN | 28Pins | Surface Mount | - | 100kHz | 1.6MHz | 50% | Buck (Step Down) | -40°C | 125°C | - | AEC-Q100 | ||||||
Each | 100+$ 4.080 | Quasi-Resonant Controller | 1Channels | Current Mode Control | 4.5V | 42V | QFN | 28Pins | Surface Mount | - | 31.25kHz | 2MHz | 50% | Boost, Flyback, SEPIC | -40°C | 125°C | - | - | ||||||
Each | 146+$ 4.420 | Quasi-Resonant Controller | 1Channels | Current Mode Control | 4.5V | 42V | QFN | 28Pins | Surface Mount | - | 31.25kHz | 2MHz | 50% | Boost, Flyback, SEPIC | -40°C | 125°C | MCP19117 Series | AEC-Q100 | ||||||
Each | 1+$ 4.610 | Quasi-Resonant Controller | 1Channels | Current Mode Control | 4.5V | 42V | QFN | 24Pins | Surface Mount | - | 31.25kHz | 2MHz | 50% | Boost, Flyback, SEPIC | -40°C | 125°C | MCP19116/7 | - | ||||||
Each (Supplied on Full Reel) Rolo completo | 100+$ 4.080 | Quasi-Resonant Controller | 1Channels | Current Mode Control | 4.5V | 42V | QFN | 28Pins | Surface Mount | - | 31.25kHz | 2MHz | 50% | Boost, Flyback, SEPIC | -40°C | 125°C | - | - | ||||||
Each | 1+$ 4.700 | Single Ended Controller | 1Channels | Current Mode Control | 4.5V | 40V | QFN | 24Pins | Surface Mount | - | 100kHz | 1.6MHz | 50% | Buck (Step Down) | -40°C | 125°C | - | - | ||||||
Each | 182+$ 5.060 | Single Ended Controller | 1Channels | Current Mode Control | 4.5V | 32V | QFN | 24Pins | Surface Mount | - | 100kHz | 1.6MHz | 50% | Buck (Step Down) | -40°C | 125°C | - | AEC-Q100 | ||||||
Each (Supplied on Full Reel) Rolo completo | 100+$ 3.840 | Quasi-Resonant Controller | 1Channels | Current Mode Control | 4.5V | 42V | QFN | 24Pins | Surface Mount | - | 31.25kHz | 2MHz | 50% | Boost, Flyback, SEPIC | -40°C | 125°C | - | - | ||||||
Each | 146+$ 4.550 | Single Ended Controller | 1Channels | Current Mode Control | 4.5V | 40V | QFN | 28Pins | Surface Mount | - | 100kHz | 1.6MHz | 50% | Buck (Step Down) | -40°C | 125°C | - | - | ||||||
Each | 50+$ 4.380 182+$ 4.160 | Quasi-Resonant Controller | 1Channels | Current Mode Control | 4.5V | 42V | QFN | 24Pins | Surface Mount | - | 31.25kHz | 2MHz | 50% | Boost, Flyback, SEPIC | -40°C | 125°C | - | AEC-Q100 | ||||||
14AN9791 RoHS | Each | 1+$ 4.940 10+$ 4.270 25+$ 3.740 50+$ 3.510 100+$ 3.040 Mais preços... | PWM Controller | 1Channels | Current Mode | 4.5V | 60V | QFN | 16Pins | Surface Mount | 2MHz | 1.65MHz | 2.375MHz | - | Synchronous Buck (Step Down) | -40°C | 125°C | - | - | |||||
14AN9790 RoHS | Each | 1+$ 4.940 10+$ 4.270 25+$ 3.740 50+$ 3.510 100+$ 3.040 Mais preços... | PWM Controller | 1Channels | Current Mode | 4.5V | 60V | QFN | 16Pins | Surface Mount | 2MHz | 1.65MHz | 2.375MHz | - | Synchronous Buck (Step Down) | -40°C | 125°C | - | - | |||||
