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| Compare | Manufacturer Part No | Order Code | Manufacturer / Description | Availability | Price For | Price | Quantity | 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+HK$9.570 10+HK$6.930 50+HK$5.760 100+HK$5.150 250+HK$4.970 More Pricing... | - | Single Ended Controller | - | 1Channels | Current Mode Control | 12V | 30V | DIP | 8Pins | Through Hole | 52kHz | - | - | 0% | 96% | Boost, Flyback | 0°C | 70°C | - | - | ||||||
Each | 1+HK$12.670 10+HK$8.370 50+HK$7.900 100+HK$7.430 250+HK$6.620 More Pricing... | - | Double Ended Controller | - | 2Channels | Voltage Mode Control | 8V | 35V | DIP | 16Pins | Through Hole | - | 100kHz | 400kHz | 0% | 49% | Half-Bridge | 0°C | 70°C | - | - | ||||||
STMICROELECTRONICS | Each | 1+HK$7.640 10+HK$4.780 100+HK$4.060 500+HK$4.050 1000+HK$4.040 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 | - | |||||
Each | 1+HK$5.040 10+HK$3.200 100+HK$2.600 500+HK$2.470 1000+HK$2.460 More Pricing... | - | 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+HK$9.240 10+HK$5.980 100+HK$4.910 500+HK$4.720 1000+HK$4.500 More Pricing... | - | 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+HK$14.010 10+HK$9.320 50+HK$8.790 100+HK$8.260 250+HK$7.770 More Pricing... | - | Quasi-Resonant Controller | - | 1Channels | Current Mode Control | 10.3V | 18V | SOIC | 8Pins | Surface Mount | - | - | - | - | - | Flyback | -40°C | 150°C | - | - | |||||
Each | 1+HK$5.630 10+HK$2.770 100+HK$2.680 500+HK$2.370 1000+HK$2.330 More Pricing... | - | Single Ended Controller | - | 1Channels | Current Mode Control | 12V | 25V | SOIC | 8Pins | Surface Mount | 52kHz | - | - | 0% | 96% | Boost, Flyback | 0°C | 70°C | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+HK$26.670 10+HK$20.050 25+HK$18.380 50+HK$17.500 100+HK$16.610 More Pricing... | - | Single Ended Controller | - | 1Channels | Voltage Mode Control | 10V | 18V | SOIC | 16Pins | Surface Mount | - | 25kHz | 500kHz | 0% | 80% | Synchronous Buck (Step Down) | -40°C | 125°C | - | - | ||||||
3123471 RoHS | Each | 1+HK$4.710 10+HK$2.940 100+HK$2.370 500+HK$2.260 1000+HK$2.170 More Pricing... | - | 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) Cut Tape | 1+HK$5.540 10+HK$3.510 100+HK$2.950 500+HK$2.820 1000+HK$2.450 More Pricing... | - | Single Ended Controller | - | 1Channels | Current Mode Control | 14V | 36V | SOIC | 14Pins | Surface Mount | 52kHz | - | - | 0% | 50% | Boost, Flyback, Inverting | 0°C | 70°C | - | - | ||||||
STMICROELECTRONICS | Each | 1+HK$15.020 10+HK$9.990 100+HK$8.390 500+HK$8.080 1000+HK$7.540 More Pricing... | - | Single Ended Controller | - | 1Channels | Current Mode Control | - | 30V | SOIC | 8Pins | Surface Mount | 52kHz | - | - | 0% | 100% | Boost, Flyback | -40°C | 150°C | - | - | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+HK$11.840 10+HK$6.100 100+HK$4.010 500+HK$3.510 1000+HK$3.170 More Pricing... | - | Single Ended Controller | - | 1Channels | Current Mode Control | - | 30V | SOIC | 8Pins | Surface Mount | 52kHz | - | - | 0% | 96% | Boost, Flyback | 0°C | 70°C | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+HK$8.310 10+HK$5.390 100+HK$4.750 500+HK$4.660 1000+HK$4.560 More Pricing... | - | Single Ended Controller | - | 1Channels | Current Mode Control | 9.1V | 20V | SOIC | 7Pins | Surface Mount | 65kHz | - | - | - | 85% | Flyback | -40°C | 150°C | - | - | ||||||
Each | 1+HK$23.990 10+HK$15.520 50+HK$15.400 100+HK$13.750 250+HK$13.640 More Pricing... | - | 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+HK$9.820 10+HK$6.370 100+HK$5.240 500+HK$5.020 1000+HK$4.650 More Pricing... | - | Single Ended Controller | - | 1Channels | Current Mode Control | - | - | MiniDIP | 8Pins | Through Hole | 52kHz | - | - | 0% | 50% | Boost, Flyback | -25°C | 85°C | - | - | |||||
Each | 1+HK$23.230 10+HK$17.370 25+HK$15.020 50+HK$14.640 100+HK$14.260 More Pricing... | - | Single Ended Controller | - | 1Channels | Current Mode Control | 10.5V | 25V | DIP | 8Pins | Through Hole | 65kHz | - | - | 0% | 80% | Flyback | -25°C | 130°C | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+HK$5.960 10+HK$3.730 100+HK$3.170 500+HK$3.110 1000+HK$3.050 More Pricing... | - | 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) Cut Tape | 1+HK$24.720 10+HK$16.940 50+HK$16.090 100+HK$15.230 250+HK$14.370 More Pricing... | - | Double Ended Controller | - | 2Channels | Voltage Mode Control | 8V | 35V | NSOIC | 16Pins | Surface Mount | - | 120kHz | 400kHz | 0% | 49% | Push-Pull | -25°C | 85°C | - | - | |||||
STMICROELECTRONICS | Each | 1+HK$12.240 10+HK$8.730 100+HK$7.590 500+HK$7.340 1000+HK$7.100 More Pricing... | - | Single Ended Controller | - | 1Channels | Current Mode Control | 11V | 30V | SOIC | 8Pins | Surface Mount | 52kHz | - | - | 0% | 100% | Boost, Flyback | 0°C | 70°C | - | - | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+HK$6.040 10+HK$3.850 100+HK$3.370 500+HK$3.310 1000+HK$3.240 More Pricing... | - | 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+HK$43.950 10+HK$33.470 25+HK$30.870 50+HK$29.450 100+HK$28.030 More Pricing... | - | Double Ended Controller | - | 1Channels | Current Mode Control | 9V | 18V | TSSOP | 16Pins | Surface Mount | - | - | 1MHz | - | 81% | Boost, Flyback | -40°C | 105°C | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+HK$5.630 10+HK$3.560 100+HK$2.900 500+HK$2.770 1000+HK$2.670 More Pricing... | - | 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) Cut Tape | 1+HK$11.910 10+HK$9.300 | - | Quasi-Resonant Controller | - | 1Channels | Current Mode Control | 8V | 23V | NSOIC | 16Pins | Surface Mount | - | 10kHz | 300kHz | - | 75% | Flyback | -40°C | 150°C | - | - | |||||
Each | 1+HK$4.800 10+HK$2.980 100+HK$2.410 500+HK$2.220 1000+HK$2.140 More Pricing... | - | 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) Cut Tape | 1+HK$6.160 10+HK$3.790 100+HK$3.110 500+HK$2.940 1000+HK$2.850 More Pricing... | - | Single Ended Controller | - | 1Channels | Current Mode Control | 14V | 30V | SOIC | 14Pins | Surface Mount | 52kHz | - | - | 0% | 96% | Boost, Flyback | 0°C | 70°C | - | - | ||||||
