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| Compare | Manufacturer Part No | Order Code | Manufacturer / Description | Availability | Price For | Price | Quantity | 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+HK$7.390 10+HK$4.640 100+HK$3.780 500+HK$3.610 1000+HK$3.400 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$5.630 10+HK$3.560 100+HK$3.120 500+HK$3.060 1000+HK$3.000 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$10.150 10+HK$6.570 100+HK$5.410 500+HK$5.190 1000+HK$4.790 More Pricing... | 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) 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 (Supplied on Cut Tape) Cut Tape | 1+HK$5.630 10+HK$3.560 100+HK$3.120 500+HK$3.060 1000+HK$3.000 More Pricing... | Single Ended Controller | 1Channels | Current Mode Control | 12V | 30V | SOIC | 8Pins | Surface Mount | 52kHz | - | - | 0% | 96% | Boost, Flyback | -25°C | 85°C | - | ||||||
Each | 1+HK$4.710 10+HK$2.920 100+HK$2.360 500+HK$2.250 1000+HK$2.240 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$5.740 10+HK$3.630 100+HK$3.180 500+HK$3.120 1000+HK$3.060 More Pricing... | Single Ended Controller | 1Channels | Current Mode Control | 6.5V | 36V | SOIC | 8Pins | Surface Mount | 52kHz | - | - | 0% | 50% | Boost, Flyback, Inverting | -25°C | 85°C | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+HK$6.970 10+HK$4.390 100+HK$3.560 500+HK$3.400 1000+HK$3.280 More Pricing... | Single Ended Controller | 1Channels | Current Mode Control | - | - | SOIC | 8Pins | Surface Mount | 52kHz | - | - | 0% | 50% | Boost, Flyback | -25°C | 85°C | - | ||||||
Each | 1+HK$24.830 10+HK$18.620 25+HK$16.110 50+HK$15.690 100+HK$15.270 More Pricing... | 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+HK$8.820 10+HK$5.360 100+HK$4.730 500+HK$4.530 1000+HK$3.790 More Pricing... | 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) Cut Tape | 1+HK$9.240 10+HK$6.020 100+HK$4.970 500+HK$4.770 1000+HK$4.660 More Pricing... | Single Ended Controller | 1Channels | Current Mode Control | 11V | 30V | SOIC | 8Pins | Surface Mount | 52kHz | - | - | 0% | 50% | Boost, Flyback | -25°C | 85°C | - | |||||
Each | 1+HK$16.610 10+HK$10.490 50+HK$10.240 100+HK$9.990 250+HK$9.400 More Pricing... | Single Ended Controller | 1Channels | Current Mode Control | 10.5V | 26V | DIP | 8Pins | Through Hole | 100kHz | - | - | - | 75% | Flyback | -25°C | 130°C | - | ||||||
STMICROELECTRONICS | Each | 1+HK$14.940 10+HK$10.410 100+HK$8.080 500+HK$7.500 1000+HK$7.260 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$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 | 25V | SOIC | 8Pins | Surface Mount | 52kHz | - | - | 0% | 96% | Boost, Flyback | -25°C | 85°C | - | ||||||
Each | 1+HK$14.350 10+HK$10.330 50+HK$10.260 | 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+HK$21.890 10+HK$14.430 50+HK$13.880 100+HK$13.320 250+HK$12.770 More Pricing... | Single Ended Controller | 1Channels | Current Mode Control | 10.5V | 26V | DIP | 8Pins | Through Hole | 100kHz | - | - | 0% | 75% | Flyback | -25°C | 130°C | - | ||||||
Each | 1+HK$25.750 10+HK$19.290 25+HK$16.870 50+HK$16.370 100+HK$15.860 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 | 1+HK$27.000 10+HK$20.300 25+HK$17.530 50+HK$17.110 100+HK$16.690 More Pricing... | 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+HK$8.390 10+HK$5.440 100+HK$4.470 500+HK$4.290 1000+HK$3.850 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 | 1+HK$17.370 10+HK$11.410 50+HK$11.160 100+HK$10.910 250+HK$10.240 More Pricing... | Single Ended Controller | 1Channels | Current Mode Control | 10.5V | 25V | DIP | 7Pins | Through Hole | 100kHz | - | - | 0% | 75% | Flyback | -25°C | 130°C | - | ||||||
STMICROELECTRONICS | Each (Supplied on Cut Tape) Cut Tape | 1+HK$6.970 10+HK$4.390 100+HK$3.560 500+HK$3.400 1000+HK$3.280 More Pricing... | 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) Cut Tape | 1+HK$18.710 10+HK$12.420 50+HK$11.880 100+HK$11.330 250+HK$10.650 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 | - | ||||||
STMICROELECTRONICS | Each | 1+HK$11.500 10+HK$7.090 100+HK$6.330 500+HK$6.080 1000+HK$5.640 More Pricing... | 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) Cut Tape | 1+HK$7.970 10+HK$4.690 100+HK$4.290 500+HK$4.210 1000+HK$4.120 More Pricing... | Single Ended Controller | 1Channels | Current Mode Control | - | 30V | SOIC | 14Pins | Surface Mount | 52kHz | - | - | 0% | 96% | Boost, Flyback | -25°C | 85°C | - | ||||||
3123476 RoHS | TEXAS INSTRUMENTS | Each | 1+HK$35.730 10+HK$27.000 25+HK$23.490 50+HK$22.060 100+HK$21.560 More Pricing... | Primary Side Controller | 1Channels | Voltage Mode Control | 3.6V | 40V | SOIC | 8Pins | Surface Mount | - | 20MHz | 500MHz | - | - | Flyback | -25°C | 85°C | - | ||||
