Popular Suppliers
PWM Controllers :
Tìm Thấy 50 Sản PhẩmTất cả bộ lọc
(1 Đã áp dụng)
Mở rộng tất cả
Nhà Sản Xuất
(15)
(17)
(16)
(1)
(1)
Operating Temperature Min
=-25°C
1
(9)
(224)
(50)
(3)
(3)
(74)
Power Supply Controller Type
(2)
(1)
(4)
(42)
No. of Channels
(47)
(2)
Control Mode
(1)
(45)
(4)
Supply Voltage Min
(1)
(1)
(1)
(1)
(4)
(1)
(2)
(1)
Supply Voltage Max
(1)
(4)
(1)
(1)
(1)
(1)
(20)
(3)
IC Case / Package
(23)
(2)
(2)
(23)
No. of Pins
(1)
(2)
(3)
(9)
IC Mounting
(26)
(23)
Switching Frequency Typ
(1)
(1)
(25)
(1)
(6)
(8)
Đóng gói
(35)
(16)
(15)
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
STMICROELECTRONICS | Each | 1+US$0.898 10+US$0.564 100+US$0.458 500+US$0.438 1000+US$0.413 Thêm định giá… | 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 | |||||
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$1.240 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 (Supplied on Cut Tape) Cắt Băng | 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 | 30V | SOIC | 8Pins | Surface Mount | 52kHz | - | - | 0% | 96% | Boost, Flyback | -25°C | 85°C | - | ||||||
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 | - | ||||||
STMICROELECTRONICS | Each (Supplied on Cut Tape) Cắt Băng | 5+US$0.911 50+US$0.833 100+US$0.755 500+US$0.725 1000+US$0.692 | Single Ended Controller | 1Channels | Current Mode Control | - | - | SOIC | 8Pins | Surface Mount | 52kHz | - | - | 0% | 100% | Boost, Flyback | -25°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 | 1+US$3.020 10+US$2.270 25+US$1.960 50+US$1.910 100+US$1.860 Thêm định giá… | Single Ended Controller | 1Channels | Current Mode Control | 10.5V | 25V | DIP | 7Pins | Through Hole | 100kHz | - | - | 0% | 80% | Flyback | -25°C | 130°C | - | ||||||
STMICROELECTRONICS | Each | 1+US$1.080 10+US$0.651 100+US$0.575 500+US$0.551 1000+US$0.461 Thêm định giá… | Single Ended Controller | 1Channels | Current Mode Control | 11V | 30V | DIP | 8Pins | Through Hole | 52kHz | - | - | 0% | 100% | Boost, Flyback | -25°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 | 1+US$2.060 10+US$1.300 50+US$1.270 100+US$1.240 250+US$1.170 Thêm định giá… | Single Ended Controller | 1Channels | Current Mode Control | 10.5V | 26V | DIP | 8Pins | Through Hole | 100kHz | - | - | - | 75% | Flyback | -25°C | 130°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 (Supplied on Cut Tape) Cắt Băng | 1+US$0.684 10+US$0.433 100+US$0.352 500+US$0.336 1000+US$0.324 Thêm định giá… | Single Ended Controller | 1Channels | Current Mode Control | 12V | 25V | SOIC | 8Pins | Surface Mount | 52kHz | - | - | 0% | 96% | 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$2.670 10+US$1.760 50+US$1.710 100+US$1.650 250+US$1.600 Thêm định giá… | Single Ended Controller | 1Channels | Current Mode Control | 10.5V | 26V | DIP | 8Pins | Through Hole | 100kHz | - | - | 0% | 75% | 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 | 1+US$1.020 10+US$0.661 100+US$0.543 500+US$0.521 1000+US$0.468 Thêm định giá… | 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+US$3.140 10+US$2.350 25+US$2.060 50+US$2.000 100+US$1.930 Thêm định giá… | Single Ended Controller | 1Channels | Current Mode Control | 10.5V | 25V | DIP | 8Pins | Through Hole | 65kHz | - | - | 0% | 80% | Flyback | -25°C | 130°C | - | ||||||
Each | 1+US$2.120 10+US$1.390 50+US$1.360 100+US$1.330 250+US$1.250 Thêm định giá… | Single Ended Controller | 1Channels | Current Mode Control | 10.5V | 25V | DIP | 7Pins | Through Hole | 100kHz | - | - | 0% | 75% | Flyback | -25°C | 130°C | - | ||||||
Each (Supplied on Cut Tape) Cắt Băng | 1+US$2.280 10+US$1.510 50+US$1.450 100+US$1.380 250+US$1.300 Thêm định giá… | Quasi-Resonant Controller | 1Channels | Current Mode Control | 10.5V | 25V | DIP | 7Pins | Surface Mount | 52kHz | 39kHz | 65kHz | - | 50% | Flyback | -25°C | 130°C | - | ||||||
STMICROELECTRONICS | Each (Supplied on Cut Tape) Cắt Băng | 1+US$0.864 10+US$0.543 100+US$0.441 500+US$0.422 1000+US$0.406 Thêm định giá… | Single Ended Controller | 1Channels | Current Mode Control | - | - | SOIC | 8Pins | Surface Mount | 52kHz | - | - | 0% | 100% | Boost, Flyback | -25°C | 85°C | - | |||||
STMICROELECTRONICS | Each | 1+US$1.400 10+US$0.862 100+US$0.770 500+US$0.739 1000+US$0.685 Thêm định giá… | Single Ended Controller | 1Channels | Current Mode Control | 11V | 30V | DIP | 8Pins | Through Hole | 52kHz | - | - | 0% | 50% | Boost, Flyback | -25°C | 85°C | - | |||||
Each (Supplied on Cut Tape) Cắt Băng | 1+US$0.969 10+US$0.570 100+US$0.521 500+US$0.511 1000+US$0.501 Thêm định giá… | Single Ended Controller | 1Channels | Current Mode Control | - | 30V | SOIC | 14Pins | Surface Mount | 52kHz | - | - | 0% | 96% | Boost, Flyback | -25°C | 85°C | - | ||||||
