Popular Suppliers
PWM Controllers :
Tìm Thấy 378 Sản PhẩmFind a huge range of PWM Controllers at element14 Vietnam. We stock a large selection of PWM Controllers, including new and most popular products from the world's top manufacturers including: Onsemi, Analog Devices, Texas Instruments, Stmicroelectronics & Microchip
Tất cả bộ lọc
Mở rộng tất cả
Nhà Sản Xuất
(57)
(93)
(43)
(1)
(32)
(63)
(8)
(28)
(33)
Input Voltage Min
(1)
Power Supply Controller Type
(11)
(80)
(4)
(9)
(6)
(31)
(12)
(216)
Input Voltage Max
(1)
No. of Channels
(328)
(42)
(1)
(1)
Control Mode
(9)
(11)
(8)
(289)
(7)
(2)
(1)
(48)
Supply Voltage Min
(9)
(1)
(4)
(1)
(1)
(3)
(2)
(1)
Supply Voltage Max
(2)
(1)
(5)
(13)
(1)
(2)
(3)
(4)
IC Case / Package
(57)
(2)
(1)
(2)
(2)
(3)
(19)
(3)
No. of Pins
(1)
(1)
(1)
(11)
(5)
(19)
(11)
(3)
IC Mounting
(316)
(57)
Đóng gói
(216)
(158)
(1)
(147)
(1)
| So Sánh | Mã Số Linh Kiện Nhà Sản Xuất | Mã Đơn Hàng | Nhà Sản Xuất / Mô Tả | Tình Trạng | Giá cho | Giá | Số Lượng | Input Voltage Min | Power Supply Controller Type | Input Voltage Max | 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$1.170 10+US$0.842 50+US$0.700 100+US$0.626 250+US$0.604 Thêm định giá… | - | Single Ended Controller | - | 1Channels | Current Mode Control | 12V | 30V | DIP | 8Pins | Through Hole | 52kHz | - | - | 0% | 96% | Boost, Flyback | 0°C | 70°C | - | - | ||||||
Each (Supplied on Cut Tape) Cắt Băng | 1+US$1.530 10+US$1.210 50+US$1.180 100+US$1.140 250+US$1.140 | - | Active Clamp Controller | - | 1Channels | Current Mode Control | 10V | 27V | TSSOP | 16Pins | Surface Mount | 30kHz | - | - | - | 96% | Flyback | -40°C | 125°C | - | - | ||||||
STMICROELECTRONICS | Each | 1+US$0.929 10+US$0.581 100+US$0.493 500+US$0.492 1000+US$0.491 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$0.612 10+US$0.388 100+US$0.315 500+US$0.300 1000+US$0.298 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$1.130 10+US$0.727 100+US$0.597 500+US$0.573 1000+US$0.547 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$1.710 10+US$1.140 50+US$1.080 100+US$1.010 250+US$0.944 Thêm định giá… | - | Quasi-Resonant Controller | - | 1Channels | Current Mode Control | 10.3V | 18V | SOIC | 8Pins | Surface Mount | - | - | - | - | - | Flyback | -40°C | 150°C | - | - | |||||
Each | 1+US$0.684 10+US$0.336 100+US$0.325 500+US$0.288 1000+US$0.281 Thêm định giá… | - | Single Ended Controller | - | 1Channels | Current Mode Control | 12V | 25V | SOIC | 8Pins | Surface Mount | 52kHz | - | - | 0% | 96% | Boost, Flyback | 0°C | 70°C | - | - | ||||||
Each | 1+US$1.550 10+US$1.020 50+US$0.962 100+US$0.903 250+US$0.805 Thêm định giá… | - | Double Ended Controller | - | 2Channels | Voltage Mode Control | 8V | 35V | DIP | 16Pins | Through Hole | - | 100kHz | 400kHz | 0% | 49% | Half-Bridge | 0°C | 70°C | - | - | ||||||
3123471 RoHS | Each | 1+US$0.573 10+US$0.357 100+US$0.288 500+US$0.275 1000+US$0.264 Thêm định giá… | - | Double Ended Controller | - | 2Channels | Constant Frequency | 7V | 40V | DIP | 16Pins | Through Hole | - | 1kHz | 300kHz | - | 45% | Push-Pull | 0°C | 70°C | TL494; NCV494 | - | |||||
3008564 RoHS | TEXAS INSTRUMENTS | Each | 1+US$1.870 10+US$1.380 50+US$1.170 100+US$1.110 250+US$1.040 Thêm định giá… | - | Single Ended Controller | - | 1Channels | Current Mode Control | 12V | 25V | DIP | 8Pins | Through Hole | - | - | 500kHz | 0% | 100% | Flyback, Forward | 0°C | 70°C | - | - | ||||
Each (Supplied on Cut Tape) Cắt Băng | 1+US$0.674 10+US$0.427 100+US$0.359 500+US$0.342 1000+US$0.297 Thêm định giá… | - | Single Ended Controller | - | 1Channels | Current Mode Control | 14V | 36V | SOIC | 14Pins | Surface Mount | 52kHz | - | - | 0% | 50% | Boost, Flyback, Inverting | 0°C | 70°C | - | - | ||||||
Each (Supplied on Cut Tape) Cắt Băng | 1+US$1.510 10+US$0.774 100+US$0.508 500+US$0.446 1000+US$0.401 Thêm định giá… | - | Single Ended Controller | - | 1Channels | Current Mode Control | 12V | 25V | SOIC | 8Pins | Surface Mount | 52kHz | - | - | 0% | 96% | Boost, Flyback | -40°C | 105°C | - | - | ||||||
STMICROELECTRONICS | Each | 1+US$1.830 10+US$1.220 100+US$1.020 500+US$0.983 1000+US$0.917 Thêm định giá… | - | Single Ended Controller | - | 1Channels | Current Mode Control | - | 30V | SOIC | 8Pins | Surface Mount | 52kHz | - | - | 0% | 100% | Boost, Flyback | -40°C | 150°C | - | - | |||||
Each | 1+US$0.684 10+US$0.433 100+US$0.321 500+US$0.308 1000+US$0.299 Thêm định giá… | - | Single Ended Controller | - | 1Channels | Current Mode Control | 12V | 25V | SOIC | 8Pins | Surface Mount | 52kHz | - | - | 0% | 50% | Boost, Flyback, Inverting | 0°C | 70°C | - | - | ||||||
Each (Supplied on Cut Tape) Cắt Băng | 1+US$1.440 10+US$0.742 100+US$0.487 500+US$0.427 1000+US$0.384 Thêm định giá… | - | Single Ended Controller | - | 1Channels | Current Mode Control | - | 30V | SOIC | 8Pins | Surface Mount | 52kHz | - | - | 0% | 96% | Boost, Flyback | 0°C | 70°C | - | - | ||||||
Each | 1+US$2.920 10+US$1.890 50+US$1.880 100+US$1.680 250+US$1.670 Thêm định giá… | - | Double Ended Controller | - | 2Channels | Voltage Mode Control | 8V | 35V | NSOIC | 16Pins | Surface Mount | - | 120kHz | 400kHz | 0% | 49% | Push-Pull | 0°C | 70°C | - | - | ||||||
STMICROELECTRONICS | Each | 1+US$1.200 10+US$0.775 100+US$0.637 500+US$0.610 1000+US$0.565 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$0.725 10+US$0.452 100+US$0.384 500+US$0.377 1000+US$0.369 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 | - | - | ||||||
STMICROELECTRONICS | Each (Supplied on Cut Tape) Cắt Băng | 1+US$0.562 10+US$0.351 100+US$0.283 500+US$0.270 1000+US$0.259 Thêm định giá… | - | Single Ended Controller | - | 1Channels | Current Mode Control | 11V | 30V | SOIC | 8Pins | Surface Mount | 52kHz | - | - | 0% | 100% | Boost, Flyback | 0°C | 70°C | - | - | |||||
STMICROELECTRONICS | Each | 1+US$1.490 10+US$1.070 100+US$0.922 500+US$0.892 1000+US$0.863 Thêm định giá… | - | Single Ended Controller | - | 1Channels | Current Mode Control | 11V | 30V | SOIC | 8Pins | Surface Mount | 52kHz | - | - | 0% | 100% | Boost, Flyback | 0°C | 70°C | - | - | |||||
Each | 1+US$2.150 10+US$2.000 50+US$1.850 100+US$1.700 250+US$1.550 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$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$0.352 500+US$0.336 1000+US$0.324 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 | - | - | ||||||
STMICROELECTRONICS | Each (Supplied on Cut Tape) Cắt Băng | 1+US$1.630 10+US$1.570 50+US$1.510 100+US$1.440 250+US$1.370 Thêm định giá… | - | Quasi-Resonant Controller | - | 1Channels | Current Mode Control | 8V | 23V | NSOIC | 16Pins | Surface Mount | - | 10kHz | 300kHz | - | 75% | Flyback | -40°C | 150°C | - | - | |||||
Each | 1+US$0.583 10+US$0.361 100+US$0.292 500+US$0.270 1000+US$0.259 Thêm định giá… | - | Single Ended Controller | - | 1Channels | Current Mode Control | - | - | SOIC | 8Pins | Surface Mount | 52kHz | - | - | 0% | 50% | Boost, Flyback | -25°C | 85°C | - | - | ||||||
