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Constant Frequency DC / DC Controllers:
35 Products FoundFind a huge range of Constant Frequency DC / DC Controllers at e絡盟 Hong Kong. We stock a wide range of DC / DC Controllers, such as Current Mode Control, Voltage Mode Control, Constant Frequency & Current DC / DC Controllers from the worlds top manufacturers including: Analog Devices, Microchip, Torex, Richtek & Onsemi
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| Compare | Price For | Quantity | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Each | 1+ HK$52.630 | Min: 1 / Mult: 1 | Constant Frequency | 4.5V | 30V | 1Outputs | 99% | QSOP | 16Pins | 300kHz | Synchronous Buck (Step Down) | -40°C | 85°C | |||||
Each | 1+ HK$122.140 10+ HK$85.030 73+ HK$66.590 146+ HK$63.790 292+ HK$62.650 More Pricing... | Min: 1 / Mult: 1 | Constant Frequency | 10V | 72V | 1Outputs | - | QFN-EP | 32Pins | 1.7MHz | Synchronous Buck (Step Down) | -40°C | 125°C | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 1+ HK$10.610 | Min: 100 / Mult: 1 | Constant Frequency | 4.5V | 38V | 1Outputs | 85% | QFN-EP | 16Pins | 600kHz | Synchronous Buck (Step Down) | -40°C | 125°C | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ HK$10.610 | Min: 1 / Mult: 1 | Constant Frequency | 4.5V | 38V | 1Outputs | 85% | QFN-EP | 16Pins | 600kHz | Synchronous Buck (Step Down) | -40°C | 125°C | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ HK$12.650 25+ HK$10.950 100+ HK$10.500 | Min: 1 / Mult: 1 | Constant Frequency | 4.5V | 75V | 1Outputs | 85% | QFN | 16Pins | 600kHz | Synchronous Buck (Step Down) | -40°C | 125°C | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ HK$9.850 10+ HK$8.440 50+ HK$7.440 100+ HK$6.440 250+ HK$6.070 More Pricing... | Min: 1 / Mult: 1 | Constant Frequency | 2.8V | 16V | 1Outputs | 100% | SOT-25 | 5Pins | 500kHz | Buck (Step Down) | -40°C | 85°C | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ HK$16.530 10+ HK$8.960 50+ HK$8.070 100+ HK$7.180 250+ HK$6.320 More Pricing... | Min: 1 / Mult: 1 | Constant Frequency | 2.8V | 16V | 1Outputs | 100% | SOT-25 | 5Pins | 300kHz | Buck (Step Down) | -40°C | 85°C | |||||
Each | 1+ HK$89.050 10+ HK$69.660 25+ HK$64.810 100+ HK$59.480 300+ HK$56.510 More Pricing... | Min: 1 / Mult: 1 | Constant Frequency | 4.5V | 30V | 1Outputs | 99% | QSOP | 16Pins | 300kHz | Synchronous Buck (Step Down) | -40°C | 85°C | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ HK$12.750 25+ HK$10.610 100+ HK$10.280 5000+ HK$10.080 | Min: 1 / Mult: 1 | Constant Frequency | 4.5V | 75V | 1Outputs | 85% | QFN | 16Pins | 800kHz | Synchronous Buck (Step Down) | -40°C | 125°C | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ HK$10.500 | Min: 100 / Mult: 1 | Constant Frequency | 4.5V | 75V | 1Outputs | 85% | QFN | 16Pins | 600kHz | Synchronous Buck (Step Down) | -40°C | 125°C | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ HK$10.280 5000+ HK$10.080 | Min: 100 / Mult: 1 | Constant Frequency | 4.5V | 75V | 1Outputs | 85% | QFN | 16Pins | 800kHz | Synchronous Buck (Step Down) | -40°C | 125°C | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ HK$16.360 10+ HK$8.880 50+ HK$8.130 100+ HK$7.380 250+ HK$6.460 More Pricing... | Min: 1 / Mult: 1 | Constant Frequency | 2.8V | 16V | 1Outputs | 100% | SOT-25 | 5Pins | 1MHz | Buck (Step Down) | -40°C | 85°C | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ HK$9.850 10+ HK$8.150 50+ HK$7.280 100+ HK$6.420 250+ HK$6.060 More Pricing... | Min: 1 / Mult: 1 | Constant Frequency | 2.8V | 16V | 1Outputs | 100% | SOT-25 | 5Pins | 1MHz | Buck (Step Down) | -40°C | 85°C | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ HK$7.380 250+ HK$6.460 500+ HK$6.020 1000+ HK$5.590 2500+ HK$5.150 | Min: 100 / Mult: 1 | Constant Frequency | 2.8V | 16V | 1Outputs | 100% | SOT-25 | 5Pins | 1MHz | Buck (Step Down) | -40°C | 85°C | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ HK$7.180 250+ HK$6.320 500+ HK$5.780 1000+ HK$5.750 2500+ HK$5.710 | Min: 100 / Mult: 1 | Constant Frequency | 2.8V | 16V | 1Outputs | 100% | SOT-25 | 5Pins | 300kHz | Buck (Step Down) | -40°C | 85°C | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ HK$6.420 250+ HK$6.060 500+ HK$5.690 1000+ HK$4.490 2500+ HK$4.300 | Min: 100 / Mult: 1 | Constant Frequency | 2.8V | 16V | 1Outputs | 100% | SOT-25 | 5Pins | 1MHz | Buck (Step Down) | -40°C | 85°C | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ HK$6.440 250+ HK$6.070 500+ HK$5.690 1000+ HK$5.190 | Min: 100 / Mult: 1 | Constant Frequency | 2.8V | 16V | 1Outputs | 100% | SOT-25 | 5Pins | 500kHz | Buck (Step Down) | -40°C | 85°C | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 10+ HK$61.670 25+ HK$54.200 100+ HK$45.770 250+ HK$42.700 500+ HK$41.850 More Pricing... | Min: 10 / Mult: 1 | Constant Frequency | 4.1V | 60V | 1Outputs | 93% | NSSOP | 16Pins | 300kHz | Synchronous Buck (Step Down) | -40°C | 125°C | |||||
Each | 1+ HK$98.930 10+ HK$67.980 25+ HK$59.900 100+ HK$50.770 300+ HK$48.250 More Pricing... | Min: 1 / Mult: 1 | Constant Frequency | 9.3V | 100V | 1Outputs | 93% | NSSOP | 16Pins | 300kHz | Synchronous Buck (Step Down) | -40°C | 125°C | |||||
Each | 1+ HK$95.800 10+ HK$65.660 47+ HK$53.370 141+ HK$47.170 282+ HK$46.200 More Pricing... | Min: 1 / Mult: 1 | Constant Frequency | 9.3V | 100V | 1Outputs | 93% | SSOP | 28Pins | 300kHz | Synchronous Buck (Step Down) | -40°C | 85°C | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ HK$90.180 10+ HK$61.650 25+ HK$54.170 100+ HK$45.790 250+ HK$42.670 More Pricing... | Min: 1 / Mult: 1 | Constant Frequency | 9.3V | 100V | 1Outputs | 93% | NSSOP | 16Pins | 300kHz | Synchronous Buck (Step Down) | -40°C | 85°C | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 10+ HK$61.650 25+ HK$54.170 100+ HK$45.790 250+ HK$42.670 500+ HK$42.630 More Pricing... | Min: 10 / Mult: 1 | Constant Frequency | 9.3V | 100V | 1Outputs | 93% | NSSOP | 16Pins | 300kHz | Synchronous Buck (Step Down) | -40°C | 85°C | |||||
Each | 1+ HK$104.110 10+ HK$71.770 25+ HK$63.330 100+ HK$53.790 300+ HK$51.650 More Pricing... | Min: 1 / Mult: 1 | Constant Frequency | 9.3V | 100V | 1Outputs | 93% | NSSOP | 16Pins | 300kHz | Synchronous Buck (Step Down) | -40°C | 150°C | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ HK$16.360 3300+ HK$16.040 | Min: 100 / Mult: 1 | Constant Frequency | 8V | 75V | 1Outputs | 85% | VQFN | 32Pins | 1MHz | Synchronous Buck (Step Down) | -40°C | 125°C | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ HK$21.540 25+ HK$18.950 100+ HK$16.360 3300+ HK$16.040 | Min: 1 / Mult: 1 | Constant Frequency | 8V | 75V | 1Outputs | 85% | VQFN | 32Pins | 1MHz | Synchronous Buck (Step Down) | -40°C | 125°C | |||||
