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4.5V DC / DC Controllers :
208 Products FoundFind a huge range of 4.5V DC / DC Controllers at Newark Electronics Canada. We stock a wide range of DC / DC Controllers, such as 4.5V, 4V, 3V & 3.5V DC / DC Controllers from the worlds top manufacturers including: Analog Devices, Microchip, Renesas, Texas Instruments & Onsemi
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| Compare | Manufacturer Part No | Order Code | Manufacturer / Description | Availability | Price for | Price | Quantity | Control Mode | Supply Voltage Min | Supply Voltage Max | No. of Outputs | Duty Cycle (%) | IC Case / Package | No. of Pins | Switching Frequency | Topology | Operating Temperature Min | Operating Temperature Max | Product Range | Qualification |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Each (Supplied on Cut Tape) Cut Tape | 1+$3.650 10+$2.710 25+$2.480 50+$2.350 100+$2.230 More Pricing... | Current Mode Control | 4.5V | 60V | 1Outputs | 91.5% | TDFN | 8Pins | 500kHz | Synchronous Buck (Step Down) | -40°C | 125°C | Himalaya Series | - | ||||||
28AH3353 RoHS | TEXAS INSTRUMENTS | Each (Supplied on Cut Tape) Cut Tape | 1+$2.950 10+$2.830 25+$2.690 50+$2.560 100+$2.450 More Pricing... | Hysteretic Control | 4.5V | 35V | 1Outputs | 100% | VSSOP | 8Pins | 1MHz | Buck (Step Down) | -40°C | 125°C | - | - | ||||
Each (Supplied on Cut Tape) Cut Tape | 1+$7.930 10+$6.060 25+$5.590 50+$5.330 100+$5.090 More Pricing... | Current Mode Control | 4.5V | 40V | 1Outputs | 87.5% | QSOP | 16Pins | 1MHz | Synchronous Buck (Step Down) | -40°C | 125°C | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+$3.300 25+$2.730 100+$2.480 | Current Mode Control | 4.5V | 36V | 1Outputs | 85% | VQFN-EP | 32Pins | 500kHz | Synchronous Buck (Step Down) | -40°C | 125°C | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+$2.980 25+$2.510 100+$2.270 | Current Mode Control | 4.5V | 36V | 1Outputs | 85% | VQFN-EP | 32Pins | 500kHz | Synchronous Buck (Step Down) | -40°C | 125°C | - | - | ||||||
Each | 1+$9.870 10+$7.590 25+$7.040 50+$6.800 100+$6.580 More Pricing... | Current Mode Control | 4.5V | 40V | 1Outputs | 100% | QFN-EP | 16Pins | 3MHz | Synchronous Boost (Step Up) | -40°C | 125°C | - | - | ||||||
Each | 1+$10.290 10+$7.940 25+$7.340 50+$7.110 100+$6.870 More Pricing... | Current Mode Control | 4.5V | 40V | 1Outputs | 100% | QFN-EP | 16Pins | 3MHz | Synchronous Boost (Step Up) | -40°C | 125°C | - | - | ||||||
Each | 1+$25.710 10+$20.440 25+$19.120 50+$18.390 100+$17.660 More Pricing... | Current Mode Control | 4.5V | 140V | 2Outputs | 100% | LQFP-EP | 48Pins | 780kHz | Synchronous Buck (Step Down) | -40°C | 125°C | - | - | ||||||
Each | 1+$23.440 10+$18.590 25+$17.820 50+$17.060 146+$16.290 More Pricing... | Current Mode Control | 4.5V | 60V | 2Outputs | 99% | QFN-EP | 32Pins | 835kHz | Synchronous Buck (Step Down) | -40°C | 125°C | - | - | ||||||
Each | 1+$13.430 10+$10.460 25+$9.960 50+$9.460 182+$8.940 More Pricing... | Current Mode Control | 4.5V | 38V | 1Outputs | - | QFN-EP | 24Pins | 770kHz | Synchronous Buck (Step Down) | -40°C | 125°C | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+$11.100 10+$8.590 25+$7.970 50+$7.640 100+$7.300 More Pricing... | Current Mode Control | 4.5V | 20V | 2Outputs | 90% | LFCSP | 32Pins | 600kHz | Synchronous Buck (Step Down) | -40°C | 125°C | - | - | ||||||
Each | 1+$14.710 10+$11.490 25+$10.930 50+$10.390 182+$9.850 More Pricing... | Current Mode Control | 4.5V | 60V | 1Outputs | 96% | QFN-EP | 24Pins | 760kHz | Synchronous Boost (Step Up) | -40°C | 125°C | - | - | ||||||
Each | 1+$11.710 10+$9.070 25+$8.650 50+$8.230 148+$7.820 More Pricing... | Current Mode Control | 4.5V | 150V | 1Outputs | 100% | TSSOP-EP | 20Pins | 810kHz | Buck (Step Down) | -40°C | 125°C | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+$3.870 25+$3.220 100+$2.940 | Current Mode Control, Voltage Mode Control | 4.5V | 42V | 1Outputs | 90% | VQFN-EP | 32Pins | 450kHz | Synchronous Buck-Boost | -40°C | 125°C | - | AEC-Q100 | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+$3.470 10+$2.580 25+$2.370 50+$2.240 100+$2.100 More Pricing... | Current Mode Control | 4.5V | 60V | 1Outputs | - | TSOT-23 | 6Pins | 400kHz | Isolated Flyback | -40°C | 150°C | - | - | ||||||
Each | 1+$7.930 10+$6.060 25+$5.590 50+$5.330 100+$5.090 More Pricing... | Current Mode Control | 4.5V | 5.5V | 1Outputs | 87.5% | QSOP | 16Pins | 1.1MHz | Synchronous Buck (Step Down) | -40°C | 125°C | - | - | ||||||
Each | 1+$5.950 10+$4.510 25+$4.290 50+$4.050 150+$3.830 More Pricing... | Current Mode Control | 4.5V | 60V | 1Outputs | - | TQFN | 20Pins | 2.2MHz | Synchronous Buck (Step Down) | -40°C | 125°C | Himalaya Series | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+$3.650 10+$2.710 25+$2.480 50+$2.350 100+$2.230 More Pricing... | Current Mode Control | 4.5V | 60V | 1Outputs | 91.5% | TDFN | 8Pins | 500kHz | Synchronous Buck (Step Down) | -40°C | 125°C | Himalaya Series | - | ||||||
37AJ1371 RoHS | TEXAS INSTRUMENTS | Each | 1+$5.550 10+$4.200 25+$3.530 50+$3.450 160+$3.370 More Pricing... | Current Mode Control | 4.5V | 52V | 1Outputs | 95% | MSOP | 10Pins | 1MHz | Boost (Step Up) | -40°C | 125°C | - | - | ||||
29AH6390 RoHS | TEXAS INSTRUMENTS | Each (Supplied on Cut Tape) Cut Tape | 1+$9.140 10+$8.730 25+$8.300 50+$7.940 100+$7.590 More Pricing... | Current Mode Control | 4.5V | 65V | 1Outputs | 100% | HTSSOP | 20Pins | 875kHz | Synchronous Boost (Step Up) | -40°C | 125°C | - | AEC-Q100 | ||||
Each | 1+$4.630 10+$3.490 25+$3.310 50+$3.150 150+$2.950 More Pricing... | Current Mode Control | 4.5V | 42V | 1Outputs | - | TQFN | 20Pins | 2.2MHz | Synchronous Buck (Step Down) | -40°C | 125°C | Himalaya Series | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 5000+$2.180 | Current Mode Control | 4.5V | 20V | 2Outputs | 100% | QFN | 40Pins | 1.2MHz | Synchronous Buck (Step Down) | -40°C | 125°C | - | - | ||||||
Each | 1+$26.830 10+$21.380 25+$20.270 50+$19.170 100+$18.500 More Pricing... | Current Mode Control | 4.5V | 30V | 1Outputs | 96% | NSOIC | 16Pins | 340kHz | Synchronous Buck (Step Down) | -40°C | 85°C | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+$1.660 10+$1.210 25+$1.100 50+$1.030 100+$0.964 More Pricing... | Current Mode Control | 4.5V | 24V | 2Outputs | 100% | QFN | 24Pins | 800kHz | Synchronous Buck (Step Down) | -40°C | 100°C | - | - | ||||||
ANALOG DEVICES | Each | 1+$15.060 10+$11.760 25+$10.780 50+$10.400 100+$10.030 More Pricing... | Current Mode Control | 4.5V | 60V | 1Outputs | 69% | TQFN | 16Pins | 250kHz | Flyback | -40°C | 125°C | MAX17690 | - | |||||
