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Constant Frequency PWM Controllers :
8 Products FoundFind a huge range of Constant Frequency PWM Controllers at e絡盟 Hong Kong. We stock a wide range of PWM Controllers, such as Current Mode Control, Voltage Mode Control, Current & Constant Frequency PWM Controllers from the worlds top manufacturers including: Texas Instruments, Renesas & Richtek
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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 Max | Topology | Operating Temperature Min | Operating Temperature Max | Product Range |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
3123471 RoHS | Each | 1+HK$4.790 10+HK$3.010 100+HK$2.440 500+HK$2.320 1000+HK$2.240 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 | |||||
3008539 RoHS | TEXAS INSTRUMENTS | Each (Supplied on Cut Tape) Cut Tape | 1+HK$4.290 10+HK$2.680 100+HK$2.170 500+HK$2.070 1000+HK$1.980 More Pricing... | Double Ended Controller | 2Channels | Constant Frequency | 7V | 40V | SOIC | 16Pins | Surface Mount | - | 1kHz | 300kHz | 45% | Push-Pull | -40°C | 85°C | - | ||||
3123474 RoHS | Each | 1+HK$7.550 10+HK$4.860 50+HK$4.570 100+HK$4.270 250+HK$4.260 More Pricing... | Double Ended Controller | 2Channels | Constant Frequency | 7V | 40V | DIP | 16Pins | Through Hole | - | 1kHz | 300kHz | 45% | Push-Pull | -40°C | 85°C | - | |||||
Each | 1+HK$8.220 10+HK$5.150 100+HK$4.190 500+HK$4.000 1000+HK$3.680 More Pricing... | Double Ended Controller | 1Channels | Constant Frequency | 4.5V | 13.2V | WDFN | 10Pins | Surface Mount | 300kHz | - | - | - | Synchronous Buck (Step Down) | -40°C | 85°C | - | ||||||
3123470 RoHS | TEXAS INSTRUMENTS | Each (Supplied on Cut Tape) Cut Tape | 5+HK$6.320 10+HK$3.800 100+HK$2.550 500+HK$2.280 | Double Ended Controller | 2Channels | Constant Frequency | 7V | 40V | SOIC | 16Pins | Surface Mount | - | 1kHz | 300kHz | 45% | Push-Pull | 0°C | 70°C | - | ||||
3123470RL RoHS | TEXAS INSTRUMENTS | Each (Supplied on Cut Tape) Re-Reel | 100+HK$2.550 500+HK$2.280 | Double Ended Controller | 2Channels | Constant Frequency | 7V | 40V | SOIC | 16Pins | Surface Mount | - | 1kHz | 300kHz | 45% | Push-Pull | 0°C | 70°C | - | ||||
Each | 1+HK$36.680 10+HK$27.780 25+HK$26.960 50+HK$26.210 100+HK$25.420 More Pricing... | Double Ended Controller | 1Channels | Constant Frequency | 10.8V | 13.2V | SOIC | 20Pins | Surface Mount | - | 50kHz | 1MHz | - | Synchronous Buck (Step Down) | 0°C | 70°C | - | ||||||
RENESAS | Each | 1+HK$27.600 10+HK$20.900 25+HK$20.290 50+HK$19.720 100+HK$19.130 More Pricing... | Double Ended Controller | 1Channels | Constant Frequency | 10.8V | 13.2V | SOIC | 20Pins | Surface Mount | - | 50kHz | 1MHz | - | Synchronous Buck (Step Down) | 0°C | 70°C | - | |||||
