Popular Suppliers
PWM Controllers :
Tìm Thấy 31 Sản PhẩmTất cả bộ lọc
(1 Đã áp dụng)
Mở rộng tất cả
Nhà Sản Xuất
(4)
(2)
(7)
(3)
(2)
(13)
Supply Voltage Max
=40V
1
(2)
(1)
(5)
(13)
(1)
(2)
(3)
(4)
Power Supply Controller Type
(13)
(1)
(17)
No. of Channels
(19)
(12)
Control Mode
(5)
(11)
(15)
Supply Voltage Min
(1)
(1)
(8)
(9)
(1)
(10)
(1)
IC Case / Package
(5)
(1)
(2)
(1)
(2)
(1)
(2)
(13)
No. of Pins
(2)
(1)
(21)
(1)
(1)
(5)
IC Mounting
(26)
(5)
Switching Frequency Typ
(1)
(3)
(1)
(2)
(3)
(4)
(3)
Switching Frequency Min
(9)
(4)
(2)
(1)
Đóng gói
(18)
(11)
(11)
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
3123563 RoHS | TEXAS INSTRUMENTS | Each | 1+US$6.220 10+US$4.750 25+US$4.690 50+US$3.900 | Single Ended Controller | 1Channels | Current Mode Control | 8V | 40V | SOIC | 16Pins | Surface Mount | 500kHz | - | - | - | - | Push-Pull | 0°C | 70°C | - | - | ||||
3123471 RoHS | Each | 1+US$0.582 10+US$0.366 100+US$0.296 500+US$0.282 1000+US$0.272 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 | - | |||||
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 | - | - | ||||||
Each (Supplied on Cut Tape) Cắt Băng | 1+US$1.090 10+US$0.713 100+US$0.589 500+US$0.565 1000+US$0.551 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$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 | - | - | ||||||
3008539 RoHS | TEXAS INSTRUMENTS | Each (Supplied on Cut Tape) Cắt Băng | 1+US$0.521 10+US$0.325 100+US$0.263 500+US$0.250 1000+US$0.240 Thêm định giá… | Double Ended Controller | 2Channels | Constant Frequency | 7V | 40V | SOIC | 16Pins | Surface Mount | - | 1kHz | 300kHz | - | 45% | Push-Pull | -40°C | 85°C | - | - | ||||
ANALOG DEVICES | Each | 1+US$7.770 10+US$6.000 96+US$5.080 192+US$4.890 288+US$4.800 Thêm định giá… | Single Ended Controller | 1Channels | Current Mode Control | 4.5V | 40V | TSSOP | 16Pins | Surface Mount | - | 15kHz | 1MHz | - | 81.5% | Boost, Flyback, SEPIC | -40°C | 125°C | - | AEC-Q100 | |||||
3123564 RoHS | TEXAS INSTRUMENTS | Each | 1+US$6.670 10+US$5.120 25+US$4.530 50+US$4.350 100+US$4.170 Thêm định giá… | Single Ended Controller | 1Channels | Current Mode Control | 7.7V | 40V | PDIP | 16Pins | Surface Mount | 500kHz | - | - | - | - | Push-Pull | 0°C | 70°C | - | - | ||||
3123476 RoHS | TEXAS INSTRUMENTS | Each | 1+US$4.260 10+US$3.220 25+US$2.800 50+US$2.630 100+US$2.570 Thêm định giá… | Primary Side Controller | 1Channels | Voltage Mode Control | 3.6V | 40V | SOIC | 8Pins | Surface Mount | - | 20MHz | 500MHz | - | - | Flyback | -25°C | 85°C | - | - | ||||
STMICROELECTRONICS | Each | 1+US$1.890 10+US$1.180 50+US$1.160 100+US$1.130 250+US$1.050 Thêm định giá… | Double Ended Controller | 2Channels | Voltage Mode Control | 8V | 40V | SOIC | 16Pins | Surface Mount | - | - | 300kHz | 0% | 45% | Flyback, Push-Pull | 0°C | 70°C | - | - | |||||
3123484 RoHS | TEXAS INSTRUMENTS | Each | 1+US$6.460 10+US$4.960 25+US$4.310 50+US$4.040 100+US$4.000 Thêm định giá… | Double Ended Controller | 1Channels | Voltage Mode Control | 8V | 40V | HTSSOP | 16Pins | Surface Mount | 1MHz | - | - | 0% | 94% | Synchronous Buck (Step Down) | -40°C | 85°C | - | - | ||||
Each | 1+US$6.290 10+US$5.660 96+US$5.320 192+US$4.950 288+US$4.610 Thêm định giá… | Single Ended Controller | 1Channels | Current Mode Control | 4.5V | 40V | TSSOP-EP | 16Pins | Surface Mount | - | 15kHz | 500MHz | - | 50% | Boost, Flyback, SEPIC | -40°C | 125°C | - | AEC-Q100 | ||||||
ANALOG DEVICES | Each | 1+US$6.290 10+US$5.660 96+US$5.320 192+US$4.950 288+US$4.610 Thêm định giá… | Single Ended Controller | 1Channels | Current Mode Control | 4.5V | 40V | TSSOP | 16Pins | Surface Mount | - | 15kHz | 500MHz | - | 50% | Boost, Flyback, SEPIC | -40°C | 125°C | - | AEC-Q100 | |||||
3123474 RoHS | Each | 1+US$0.900 10+US$0.578 50+US$0.569 100+US$0.560 250+US$0.550 Thêm định giá… | Double Ended Controller | 2Channels | Constant Frequency | 7V | 40V | DIP | 16Pins | Through Hole | - | 1kHz | 300kHz | - | 45% | Push-Pull | -40°C | 85°C | - | - | |||||
Each (Supplied on Cut Tape) Cắt Băng | 1+US$1.620 10+US$1.080 50+US$1.020 100+US$0.956 250+US$0.899 Thêm định giá… | Single Ended Controller | 1Channels | Current Mode Control | 4.5V | 40V | MSOP | 10Pins | Surface Mount | 1MHz | - | - | 0% | 94% | Flyback, Forward | -40°C | 125°C | - | - | ||||||
Each (Supplied on Cut Tape) Cắt Băng | 1+US$2.140 10+US$1.310 50+US$1.110 100+US$1.070 250+US$1.030 Thêm định giá… | Single Ended Controller | 1Channels | Current Mode Control | 3V | 40V | SOIC | 8Pins | Surface Mount | 100kHz | - | - | - | 95% | Boost, Flyback | -40°C | 150°C | - | AEC-Q100 | ||||||
Each | 1+US$3.850 25+US$3.840 100+US$3.770 | 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 | 1+US$4.260 25+US$4.250 100+US$4.170 | 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 (Supplied on Cut Tape) Cắt Băng | 1+US$12.700 10+US$9.900 25+US$9.190 50+US$8.820 100+US$8.430 Thêm định giá… | Single Ended Controller | 1Channels | Voltage Mode Control | 8V | 40V | HSON | 8Pins | Surface Mount | 400kHz | - | - | - | - | Flyback | -40°C | 125°C | - | - | ||||||
Each (Supplied on Cut Tape) Cắt Băng | 1+US$10.420 10+US$8.120 25+US$7.540 50+US$7.230 100+US$6.910 Thêm định giá… | Single Ended Controller | 1Channels | Voltage Mode Control | 8V | 40V | HTSOP | 8Pins | Surface Mount | 400kHz | - | - | - | - | Flyback | -40°C | 125°C | - | - | ||||||
Each (Supplied on Cut Tape) Loại cuộn theo nhu cầu | 10+US$8.120 25+US$7.540 50+US$7.230 100+US$6.910 250+US$6.490 Thêm định giá… | Single Ended Controller | 1Channels | Voltage Mode Control | 8V | 40V | HTSOP | 8Pins | Surface Mount | 400kHz | - | - | - | - | Flyback | -40°C | 125°C | - | - | ||||||
Each | 1+US$7.330 10+US$5.660 96+US$4.790 192+US$4.620 288+US$4.530 Thêm định giá… | Single Ended Controller | 1Channels | Current Mode Control | 4.5V | 40V | TSSOP-EP | 16Pins | Surface Mount | - | 15kHz | 1MHz | - | 81.5% | Boost, Flyback, SEPIC | -40°C | 125°C | - | AEC-Q100 | ||||||
STMICROELECTRONICS | Each | 1+US$1.760 10+US$1.590 50+US$1.330 100+US$1.070 250+US$1.040 Thêm định giá… | Double Ended Controller | 2Channels | Voltage Mode Control | 8V | 40V | DIP | 16Pins | Through Hole | - | - | 300kHz | 0% | 45% | Flyback, Push-Pull | 0°C | 70°C | - | - | |||||
3123460 RoHS | TEXAS INSTRUMENTS | Each | 1+US$1.220 10+US$1.210 50+US$1.190 100+US$1.180 250+US$1.160 Thêm định giá… | Single Ended Controller | 2Channels | Voltage Mode Control | 8V | 40V | DIP | 16Pins | Through Hole | 300kHz | - | - | - | 45% | Flyback, Push-Pull | 0°C | 70°C | - | - | ||||
3123470 RoHS | TEXAS INSTRUMENTS | Each (Supplied on Cut Tape) Cắt Băng | 1+US$0.390 10+US$0.374 100+US$0.358 500+US$0.341 1000+US$0.325 Thêm định giá… | Double Ended Controller | 2Channels | Constant Frequency | 7V | 40V | SOIC | 16Pins | Surface Mount | - | 1kHz | 300kHz | - | 45% | Push-Pull | 0°C | 70°C | - | - | ||||
