250kHz PWM Controllers:
283 Products FoundFind a huge range of PWM Controllers at Newark Electronics Mexico. We stock a large selection of PWM Controllers, including new and most popular products from the world's top manufacturers including: Analog Devices, Onsemi, Microchip, Stmicroelectronics & Infineon
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| Compare | Price for | Quantity | |||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Each | 1+ $1.410 10+ $1.070 100+ $0.896 500+ $0.826 1000+ $0.804 More Pricing... | Single Ended Controller | 1Channels | Current | 12V | 25V | DIP | 8Pins | Through Hole | 52kHz | - | - | 0% | 96% | Boost, Flyback | 0°C | 70°C | - | - | ||||||
Each | 1+ $1.410 10+ $1.070 100+ $0.896 500+ $0.826 1000+ $0.804 More Pricing... | Single Ended Controller | 1Channels | Current | 12V | 25V | DIP | 8Pins | Through Hole | 52kHz | - | - | 0% | 48% | Boost, Flyback, Inverting | 0°C | 70°C | - | - | ||||||
STMICROELECTRONICS | Each | 1+ $0.907 10+ $0.649 100+ $0.513 500+ $0.459 1000+ $0.441 More Pricing... | 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 (Supplied on Cut Tape) Cut Tape | 1+ $1.110 10+ $0.794 25+ $0.717 50+ $0.675 100+ $0.631 More Pricing... | 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) Cut Tape | 1+ $1.120 10+ $0.801 25+ $0.723 50+ $0.681 100+ $0.636 More Pricing... | Double Ended Controller | 2Channels | Voltage Mode Control | 7V | 40V | SOIC | 16Pins | Surface Mount | 40kHz | 1kHz | 300kHz | - | 50% | Flyback, Forward | -40°C | 85°C | - | - | ||||||
33AH5119 RoHS | TEXAS INSTRUMENTS | Each | 1+ $0.557 10+ $0.389 100+ $0.301 500+ $0.280 | Double Ended Controller | 2Channels | Constant Frequency | 7V | 40V | DIP | 16Pins | Through Hole | - | 1kHz | 300kHz | - | 45% | Push-Pull | 0°C | 70°C | TL494; NCV494 | - | ||||
32AH6989 RoHS | TEXAS INSTRUMENTS | Each | 1+ $6.310 10+ $4.830 25+ $4.590 50+ $4.340 180+ $4.090 More Pricing... | 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 (Supplied on Cut Tape) Cut Tape | 1+ $1.190 10+ $0.897 25+ $0.825 50+ $0.786 | Single Ended Controller | 1Channels | Current Mode Control | 9.1V | 20V | SOIC | 7Pins | Surface Mount | 65kHz | - | - | - | 85% | Flyback | -40°C | 150°C | - | - | ||||||
STMICROELECTRONICS | Each | 1+ $0.865 10+ $0.644 100+ $0.526 500+ $0.480 1000+ $0.465 More Pricing... | 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 | - | |||||
STMICROELECTRONICS | Each | 1+ $1.250 10+ $0.928 100+ $0.760 500+ $0.694 1000+ $0.672 More Pricing... | Single Ended Controller | 1Channels | Current Mode Control | 11V | 30V | DIP | 8Pins | Through Hole | 52kHz | - | - | 0% | 50% | Boost, Flyback | -25°C | 85°C | - | - | |||||
STMICROELECTRONICS | Each (Supplied on Cut Tape) Cut Tape | 1+ $1.040 10+ $0.771 25+ $0.705 50+ $0.669 100+ $0.633 More Pricing... | Single Ended Controller | 1Channels | Current Mode Control | 11V | 30V | SOIC | 8Pins | Surface Mount | 52kHz | - | - | 0% | 50% | Boost, Flyback | -25°C | 85°C | - | - | |||||
28AH6383 RoHS | TEXAS INSTRUMENTS | Each | 1+ $1.890 10+ $1.710 25+ $1.590 50+ $1.520 100+ $1.440 More Pricing... | 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) Cut Tape | 1+ $0.659 10+ $0.500 25+ $0.462 50+ $0.440 100+ $0.419 More Pricing... | Single Ended Controller | 1Channels | Current Mode Control | - | 30V | SOIC | 8Pins | Surface Mount | 52kHz | - | - | 0% | 96% | Boost, Flyback | 0°C | 70°C | - | - | ||||||
STMICROELECTRONICS | Each (Supplied on Cut Tape) Cut Tape | 1+ $0.922 10+ $0.687 25+ $0.628 50+ $0.595 100+ $0.562 More Pricing... | 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+ $0.983 10+ $0.706 100+ $0.560 500+ $0.502 1000+ $0.484 More Pricing... | Single Ended Controller | 1Channels | Current Mode Control | - | - | MiniDIP | 8Pins | Through Hole | 52kHz | - | - | 0% | 50% | Boost, Flyback | -25°C | 85°C | - | - | |||||
STMICROELECTRONICS | Each | 1+ $0.917 10+ $0.653 100+ $0.517 500+ $0.483 1000+ $0.460 More Pricing... | Single Ended Controller | 1Channels | Current Mode Control | - | - | SOIC | 8Pins | Surface Mount | 52kHz | - | - | 0% | 50% | Boost, Flyback | -25°C | 85°C | - | - | |||||
29AH1141 RoHS | TEXAS INSTRUMENTS | Each (Supplied on Cut Tape) Cut Tape | 1+ $3.750 10+ $3.590 25+ $3.400 50+ $3.260 100+ $3.120 | Single Ended Controller | 1Channels | Current Mode Control | 14V | 90V | MSOP | 10Pins | Surface Mount | 600kHz | - | - | 0% | 50% | Push-Pull | -40°C | 125°C | - | - | ||||
28AH6384 RoHS | TEXAS INSTRUMENTS | Each | 1+ $1.690 10+ $1.230 100+ $0.992 500+ $0.897 1000+ $0.867 More Pricing... | Single Ended Controller | 1Channels | Current Mode Control | 12V | 25V | DIP | 8Pins | Through Hole | - | - | 500kHz | 0% | 50% | Flyback, Forward | 0°C | 70°C | - | - | ||||
STMICROELECTRONICS | Each | 1+ $1.050 10+ $0.781 100+ $0.639 500+ $0.582 1000+ $0.564 More Pricing... | Single Ended Controller | 1Channels | Current Mode Control | 12V | 25V | DIP | 8Pins | Through Hole | 52kHz | - | - | 0% | 50% | Boost, Flyback | -40°C | 150°C | - | - | |||||
Each | 1+ $1.620 10+ $1.180 100+ $0.948 500+ $0.857 1000+ $0.828 More Pricing... | Quasi-Resonant Controller | 1Channels | Current Mode Control | 10.3V | 18V | SOIC | 8Pins | Surface Mount | - | - | - | - | - | Flyback | -40°C | 150°C | - | - | ||||||
Each | 1+ $1.720 10+ $1.570 25+ $1.440 50+ $1.370 100+ $1.310 | Single Ended Controller | 1Channels | Current Mode Control | 3V | 5.5V | MSOP | 8Pins | Surface Mount | - | - | 1MHz | 0% | - | Boost, Flyback, SEPIC | -40°C | 125°C | - | AEC-Q100 | ||||||
INFINEON | Each (Supplied on Cut Tape) Cut Tape | 1+ $2.860 10+ $2.230 25+ $2.070 50+ $1.990 100+ $1.890 More Pricing... | Quasi-Resonant Controller | 1Channels | Current Mode Control | 10.5V | 25V | DIP | 7Pins | Surface Mount | 52kHz | 39kHz | 65kHz | - | 50% | Flyback | -25°C | 130°C | - | - | |||||
MICROCHIP | Each (Supplied on Cut Tape) Cut Tape | 1+ $1.480 10+ $1.360 25+ $1.300 | 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 | - | - | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ $0.940 10+ $0.651 25+ $0.610 50+ $0.572 100+ $0.526 More Pricing... | Double Ended Controller | 2Channels | Voltage Mode Control | 7V | 40V | SOIC | 16Pins | Surface Mount | 40kHz | 1kHz | 200kHz | - | 50% | Push-Pull | -40°C | 125°C | - | - | ||||||
66AH7293 RoHS | TEXAS INSTRUMENTS | Each | 1+ $3.710 10+ $2.800 25+ $2.640 50+ $2.510 150+ $2.360 More Pricing... | Primary Side Controller | 1Channels | Voltage Mode Control | 3.6V | 40V | SOIC | 8Pins | Surface Mount | - | 20MHz | 500kHz | - | - | Flyback | -25°C | 85°C | - | - | ||||

















