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| So Sánh | Mã Số Linh Kiện Nhà Sản Xuất | Mã Đơn Hàng | Nhà Sản Xuất / Mô Tả | Tình Trạng | Giá cho | Giá | Số Lượng | 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 | Qualification |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Each | 1+US$0.684 10+US$0.433 100+US$0.378 500+US$0.371 1000+US$0.363 Thêm định giá… | 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 | 1+US$1.260 10+US$0.811 100+US$0.667 500+US$0.639 1000+US$0.476 Thêm định giá… | Single Ended Controller | 1Channels | Current Mode Control | 12V | 25V | DIP | 8Pins | Through Hole | 52kHz | - | - | 0% | 50% | Boost, Flyback | -40°C | 150°C | - | - | |||||
STMICROELECTRONICS | Each | 1+US$1.240 10+US$0.799 100+US$0.657 500+US$0.630 1000+US$0.582 Thêm định giá… | Single Ended Controller | 1Channels | Current Mode Control | - | - | MiniDIP | 8Pins | Through Hole | 52kHz | - | - | 0% | 50% | Boost, Flyback | -25°C | 85°C | - | - | |||||
Each (Supplied on Cut Tape) Cắt Băng | 1+US$0.735 10+US$0.468 100+US$0.410 500+US$0.402 1000+US$0.394 Thêm định giá… | 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+US$0.572 10+US$0.354 100+US$0.286 500+US$0.273 1000+US$0.272 Thêm định giá… | 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) Cắt Băng | 1+US$0.697 10+US$0.441 100+US$0.385 500+US$0.378 1000+US$0.370 Thêm định giá… | Single Ended Controller | 1Channels | Current Mode Control | 6.5V | 36V | SOIC | 8Pins | Surface Mount | 52kHz | - | - | 0% | 50% | Boost, Flyback, Inverting | -25°C | 85°C | - | - | ||||||
Each (Supplied on Cut Tape) Cắt Băng | 1+US$0.623 10+US$0.404 100+US$0.357 500+US$0.350 1000+US$0.343 Thêm định giá… | Single Ended Controller | 1Channels | Current Mode Control | 14V | 36V | SOIC | 8Pins | Surface Mount | 52kHz | - | - | 0% | 50% | Boost, Flyback, Inverting | 0°C | 70°C | - | - | ||||||
Each (Supplied on Cut Tape) Cắt Băng | 1+US$3.020 10+US$2.250 25+US$2.070 100+US$1.850 250+US$1.750 Thêm định giá… | Single Ended Controller | 1Channels | Current Mode Control | 8V | 29V | TQFN-EP | 16Pins | Surface Mount | - | 100kHz | 1MHz | - | 50% | Boost, Flyback | -40°C | 125°C | - | - | ||||||
INFINEON | Each (Supplied on Cut Tape) Cắt Băng | 1+US$2.270 10+US$1.500 50+US$1.440 100+US$1.370 250+US$1.290 Thêm định giá… | Quasi-Resonant Controller | 1Channels | Current Mode Control | 9.85V | 26V | SOIC | 12Pins | Surface Mount | 52kHz | 39kHz | 65kHz | - | 50% | Flyback | -40°C | 150°C | - | - | |||||
3123466 RoHS | TEXAS INSTRUMENTS | Each | 1+US$1.420 10+US$1.380 50+US$1.340 100+US$1.300 250+US$1.260 Thêm định giá… | Single Ended Controller | 1Channels | Current Mode Control | 12V | 25V | DIP | 8Pins | Through Hole | 100kHz | - | 500kHz | 0% | 50% | Forward | 0°C | 70°C | - | - | ||||
Each (Supplied on Cut Tape) Cắt Băng | 1+US$1.120 10+US$0.722 100+US$0.596 500+US$0.572 1000+US$0.557 Thêm định giá… | Double Ended Controller | 2Channels | Voltage Mode Control | 7V | 40V | SOIC | 16Pins | Surface Mount | 40kHz | 1kHz | 200kHz | - | 50% | Push-Pull | -40°C | 125°C | - | - | ||||||
3123550 RoHS | TEXAS INSTRUMENTS | Each | 1+US$1.650 10+US$1.090 50+US$1.020 100+US$1.010 250+US$0.984 Thêm định giá… | Single Ended Controller | 1Channels | Current Mode Control | 12V | 25V | SOIC | 8Pins | Surface Mount | - | - | 500kHz | 0% | 50% | Flyback, Forward | 0°C | 70°C | - | - | ||||
Each (Supplied on Cut Tape) Cắt Băng | 1+US$1.120 10+US$0.728 100+US$0.601 500+US$0.577 1000+US$0.563 Thêm định giá… | Double Ended Controller | 2Channels | Voltage Mode Control | 7V | 40V | SOIC | 16Pins | Surface Mount | 40kHz | 1kHz | 300kHz | - | 50% | Flyback, Forward | -40°C | 85°C | - | - | ||||||
Each (Supplied on Cut Tape) Cắt Băng | 1+US$0.847 10+US$0.533 100+US$0.433 500+US$0.414 1000+US$0.398 Thêm định giá… | 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) Cắt Băng | 1+US$1.450 10+US$0.955 50+US$0.901 100+US$0.847 250+US$0.795 Thêm định giá… | Quasi-Resonant Controller | 1Channels | Current Mode Control | 9.8V | 26V | SOIC | 8Pins | Surface Mount | 52kHz | 39kHz | 65kHz | - | 50% | Flyback | -40°C | 130°C | - | - | ||||||
Each | 1+US$1.190 10+US$0.858 50+US$0.726 100+US$0.680 250+US$0.667 Thêm định giá… | Single Ended Controller | 1Channels | Current Mode Control | 6.5V | 36V | DIP | 8Pins | Through Hole | 52kHz | - | - | 0% | 50% | Boost, Flyback, Inverting | 0°C | 70°C | - | - | ||||||
Each (Supplied on Cut Tape) Cắt Băng | 1+US$1.630 10+US$1.090 50+US$1.030 100+US$0.955 250+US$0.898 Thêm định giá… | Quasi-Resonant Controller | 1Channels | Current Mode Control | 11.5V | 23V | SOIC | 8Pins | Surface Mount | 154kHz | - | - | - | 50% | Flyback | -40°C | 150°C | - | - | ||||||
Each (Supplied on Cut Tape) Cắt Băng | 1+US$1.380 25+US$1.320 100+US$1.260 2500+US$1.190 | 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 | - | - | ||||||
STMICROELECTRONICS | Each (Supplied on Cut Tape) Cắt Băng | 1+US$1.130 10+US$0.732 100+US$0.604 500+US$0.580 1000+US$0.566 Thêm định giá… | Single Ended Controller | 1Channels | Current Mode Control | 11V | 30V | SOIC | 8Pins | Surface Mount | 52kHz | - | - | 0% | 50% | Boost, Flyback | -25°C | 85°C | - | - | |||||
Each (Supplied on Cut Tape) Cắt Băng | 1+US$1.120 10+US$0.568 100+US$0.524 500+US$0.514 1000+US$0.504 Thêm định giá… | Double Ended Controller | 2Channels | Voltage Mode Control | 7V | 40V | SOIC | 16Pins | Surface Mount | 40kHz | 1kHz | 200kHz | - | 50% | Push-Pull | -40°C | 125°C | - | - | ||||||
STMICROELECTRONICS | Each | 1+US$1.820 10+US$1.270 100+US$0.983 500+US$0.912 1000+US$0.882 Thêm định giá… | Single Ended Controller | 1Channels | Current Mode Control | - | - | SOIC | 8Pins | Surface Mount | 52kHz | - | - | 0% | 50% | Boost, Flyback | -25°C | 85°C | - | - | |||||
Each | 1+US$1.750 10+US$1.310 | Quasi-Resonant Controller | 1Channels | Current Mode Control | 10.5V | 25V | DIP | 7Pins | Surface Mount | 52kHz | 39kHz | 65kHz | - | 50% | Flyback | -25°C | 130°C | - | - | ||||||
Each | 1+US$3.290 10+US$2.470 25+US$2.140 50+US$2.090 100+US$2.030 Thêm định giá… | Quasi-Resonant Controller | 1Channels | Current Mode Control | 10.5V | 25V | DIP | 7Pins | Through Hole | 52kHz | 39kHz | 65kHz | - | 50% | Flyback | -25°C | 130°C | - | - | ||||||
Each (Supplied on Cut Tape) Cắt Băng | 1+US$0.714 10+US$0.447 100+US$0.391 500+US$0.384 1000+US$0.376 Thêm định giá… | Single Ended Controller | 1Channels | Current Mode Control | 6.5V | 36V | SOIC | 8Pins | Surface Mount | 52kHz | - | - | 0% | 50% | Boost, Flyback, Inverting | -40°C | 105°C | - | - | ||||||
3123562 RoHS | TEXAS INSTRUMENTS | Each | 1+US$2.470 10+US$1.830 50+US$1.620 100+US$1.480 250+US$1.400 Thêm định giá… | Single Ended Controller | 1Channels | Current Mode Control | 12V | 25V | DIP | 8Pins | Through Hole | - | - | 500kHz | 0% | 50% | Flyback, Forward | 0°C | 70°C | - | - | ||||
