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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 | Topology | Operating Temperature Min | Operating Temperature Max |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Each (Supplied on Cut Tape) Segmento de fita | 1+$ 9.680 10+$ 8.740 25+$ 8.210 50+$ 7.810 100+$ 7.400 | Single Ended Controller | 2Channels | Current Mode Control | 4.5V | 25V | TQFN | 40Pins | Surface Mount | 500kHz | 200kHz | 1MHz | Buck (Step Down) | -40°C | 85°C | ||||||
ANALOG DEVICES | Each (Supplied on Cut Tape) Segmento de fita | 1+$ 16.240 | Double Ended Controller | 1Channels | Current Mode Control | 4.5V | 5.5V | TQFN-EP | 40Pins | Surface Mount | - | 200kHz | 600kHz | Buck | -40°C | 105°C | |||||
Each (Supplied on Cut Tape) Segmento de fita | 1+$ 7.710 | Double Ended Controller | 1Channels | Current Mode Control | 4.5V | 5.5V | TQFN-EP | 40Pins | Surface Mount | - | 200kHz | 800kHz | Buck | -40°C | 105°C | ||||||
Each (Supplied on Cut Tape) Segmento de fita | 1+$ 10.650 10+$ 8.400 25+$ 7.410 50+$ 7.180 100+$ 6.940 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 | ||||||
INFINEON | Each (Supplied on Cut Tape) Segmento de fita | 1+$ 6.420 10+$ 4.920 25+$ 4.540 50+$ 4.340 100+$ 4.130 Mais preços... | - | 1Channels | Current Mode Control | - | - | VQFN | 40Pins | Surface Mount | - | - | - | Synchronous Buck (Step Down) | - | - | |||||
Each (Supplied on Cut Tape) Segmento de fita | 1+$ 6.960 | Single Ended Controller | 2Channels | Current Mode Control | 3.135V | 3.465V | TQFN | 40Pins | Surface Mount | 500kHz | 200kHz | 1MHz | Buck (Step Down) | -40°C | 85°C | ||||||
