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| Compare | Manufacturer Part No | Order Code | Manufacturer / Description | Availability | Price For | Price (inc GST) | 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+ S$1.630(S$1.7767) 10+ S$1.180(S$1.2862) 50+ S$0.974(S$1.0617) 100+ S$0.871(S$0.9494) 250+ S$0.840(S$0.9156) 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+ S$2.150(S$2.3435) 10+ S$1.420(S$1.5478) 50+ S$1.350(S$1.4715) 100+ S$1.270(S$1.3843) 250+ S$1.130(S$1.2317) 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+ S$1.920(S$2.0928) 10+ S$1.140(S$1.2426) 100+ S$0.814(S$0.8873) 500+ S$0.730(S$0.7957) 1000+ S$0.504(S$0.5494) 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+ S$0.852(S$0.9287) 10+ S$0.540(S$0.5886) 100+ S$0.438(S$0.4774) 500+ S$0.418(S$0.4556) 1000+ S$0.415(S$0.4524) 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+ S$2.420(S$2.6378) 10+ S$1.380(S$1.5042) 100+ S$0.988(S$1.0769) 500+ S$0.937(S$1.0213) 1000+ S$0.719(S$0.7837) 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+ S$0.951(S$1.0366) 10+ S$0.468(S$0.5101) 100+ S$0.452(S$0.4927) 500+ S$0.399(S$0.4349) 1000+ S$0.391(S$0.4262) 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+ S$4.140(S$4.5126) 10+ S$2.430(S$2.6487) 50+ S$2.250(S$2.4525) 100+ S$2.060(S$2.2454) 250+ S$1.920(S$2.0928) More Pricing... | - | Double Ended Controller | - | 2Channels | Voltage Mode Control | 8V | 35V | SOIC | 16Pins | Surface Mount | - | 100kHz | 400kHz | 0% | 49% | Half-Bridge | 0°C | 70°C | - | - | ||||||
3123471 RoHS | Each | 1+ S$0.796(S$0.8676) 10+ S$0.497(S$0.5417) 100+ S$0.400(S$0.436) 500+ S$0.392(S$0.4273) 1000+ S$0.385(S$0.4196) 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+ S$0.937(S$1.0213) 10+ S$0.594(S$0.6475) 100+ S$0.498(S$0.5428) 500+ S$0.476(S$0.5188) 1000+ S$0.414(S$0.4513) 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+ S$3.670(S$4.0003) 10+ S$2.130(S$2.3217) 100+ S$1.660(S$1.8094) 500+ S$1.440(S$1.5696) 1000+ S$1.090(S$1.1881) 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+ S$2.000(S$2.180) 10+ S$1.050(S$1.1445) 100+ S$0.678(S$0.739) 500+ S$0.594(S$0.6475) 1000+ S$0.534(S$0.5821) More Pricing... | - | Single Ended Controller | - | 1Channels | Current Mode Control | - | 30V | SOIC | 8Pins | Surface Mount | 52kHz | - | - | 0% | 96% | Boost, Flyback | 0°C | 70°C | - | - | ||||||
Each | 1+ S$4.060(S$4.4254) 10+ S$2.640(S$2.8776) 50+ S$2.620(S$2.8558) 100+ S$2.340(S$2.5506) 250+ S$2.320(S$2.5288) 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+ S$2.420(S$2.6378) 10+ S$1.380(S$1.5042) 100+ S$0.988(S$1.0769) 500+ S$0.937(S$1.0213) 1000+ S$0.719(S$0.7837) More Pricing... | - | Single Ended Controller | - | 1Channels | Current Mode Control | - | - | MiniDIP | 8Pins | Through Hole | 52kHz | - | - | 0% | 50% | Boost, Flyback | -25°C | 85°C | - | - | |||||
Each | 1+ S$3.710(S$4.0439) 25+ S$3.640(S$3.9676) | - | Single Ended Controller | - | 1Channels | Current Mode Control | 9V | 13.5V | DIP | 16Pins | Through Hole | 3MHz | 1kHz | - | 0% | 49.6% | Flyback, Forward | -55°C | 125°C | - | - | ||||||
STMICROELECTRONICS | Each | 1+ S$2.180(S$2.3762) 10+ S$1.440(S$1.5696) 100+ S$1.190(S$1.2971) 500+ S$1.160(S$1.2644) 1000+ S$1.080(S$1.1772) 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+ S$1.010(S$1.1009) 10+ S$0.639(S$0.6965) 100+ S$0.520(S$0.5668) 500+ S$0.496(S$0.5406) 1000+ S$0.477(S$0.5199) More Pricing... | - | Single Ended Controller | - | 1Channels | Current Mode Control | - | 28V | TSOP | 6Pins | Surface Mount | 65kHz | 61kHz | 71kHz | - | 84% | Flyback, Forward | -40°C | 125°C | NCP1250 | - | ||||||
3123562 RoHS | TEXAS INSTRUMENTS | Each | 1+ S$3.090(S$3.3681) 10+ S$2.280(S$2.4852) 50+ S$1.950(S$2.1255) 100+ S$1.840(S$2.0056) 250+ S$1.740(S$1.8966) More Pricing... | - | Single Ended Controller | - | 1Channels | Current Mode Control | 12V | 25V | DIP | 8Pins | Through Hole | - | - | 500kHz | 0% | 50% | Flyback, Forward | 0°C | 70°C | - | - | ||||
Each (Supplied on Cut Tape) Cut Tape | 1+ S$1.040(S$1.1336) 10+ S$0.650(S$0.7085) 100+ S$0.570(S$0.6213) 500+ S$0.559(S$0.6093) 1000+ S$0.548(S$0.5973) 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+ S$1.510(S$1.6459) 10+ S$1.010(S$1.1009) 50+ S$0.970(S$1.0573) 100+ S$0.930(S$1.0137) 250+ S$0.873(S$0.9516) More Pricing... | - | Quasi-Resonant Controller | - | 1Channels | Current Mode Control | - | 28V | SOIC | 8Pins | Surface Mount | 110kHz | - | - | - | - | Flyback | -40°C | 125°C | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+ S$0.951(S$1.0366) 10+ S$0.602(S$0.6562) 100+ S$0.490(S$0.5341) 500+ S$0.468(S$0.5101) 1000+ S$0.450(S$0.4905) 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+ S$2.190(S$2.3871) 10+ S$1.250(S$1.3625) 100+ S$0.896(S$0.9766) 500+ S$0.849(S$0.9254) 1000+ S$0.714(S$0.7783) More Pricing... | - | Single Ended Controller | - | 1Channels | Current Mode Control | - | - | SOIC | 8Pins | Surface Mount | 52kHz | - | - | 0% | 50% | Boost, Flyback | -25°C | 85°C | - | - | ||||||
STMICROELECTRONICS | Each (Supplied on Cut Tape) Cut Tape | 1+ S$2.090(S$2.2781) 10+ S$1.580(S$1.7222) | - | Quasi-Resonant Controller | - | 1Channels | Current Mode Control | 8V | 23V | NSOIC | 16Pins | Surface Mount | - | 10kHz | 300kHz | - | 75% | Flyback | -40°C | 150°C | - | - | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ S$1.060(S$1.1554) 10+ S$0.640(S$0.6976) 100+ S$0.526(S$0.5733) 500+ S$0.496(S$0.5406) 1000+ S$0.482(S$0.5254) More Pricing... | - | Single Ended Controller | - | 1Channels | Current Mode Control | 14V | 30V | SOIC | 14Pins | Surface Mount | 52kHz | - | - | 0% | 96% | Boost, Flyback | 0°C | 70°C | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+ S$1.080(S$1.1772) 10+ S$0.758(S$0.8262) 100+ S$0.655(S$0.714) 500+ S$0.636(S$0.6932) 1000+ S$0.621(S$0.6769) More Pricing... | - | Single Ended Controller | - | 1Channels | Current Mode Control | 6.5V | 36V | SOIC | 14Pins | Surface Mount | 52kHz | - | - | 0% | 50% | Boost, Flyback, Inverting | 0°C | 70°C | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+ S$5.010(S$5.4609) 10+ S$3.760(S$4.0984) 25+ S$3.460(S$3.7714) 100+ S$3.110(S$3.3899) 250+ S$2.950(S$3.2155) More Pricing... | - | Single Ended Controller | - | 1Channels | Current Mode Control | 4.5V | 36V | TQFN | 16Pins | Surface Mount | - | 100kHz | 1MHz | - | 95% | Boost, Flyback | -40°C | 125°C | - | - | ||||||
