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4.5V DC / DC Controllers :
209 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, 2.3V & 3V 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+$3.820 25+$2.600 50+$2.460 100+$2.320 250+$2.200 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+$3.060 50+$2.920 100+$2.780 250+$2.640 500+$2.500 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+$8.340 25+$5.820 50+$5.570 100+$5.310 250+$5.060 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+$2.390 50+$2.270 100+$2.220 250+$2.170 500+$2.130 More Pricing... | Current Mode Control | 4.5V | 36V | 1Outputs | 85% | VQFN-EP | 32Pins | 500kHz | Synchronous Buck (Step Down) | -40°C | 125°C | - | - | ||||||
ANALOG DEVICES | Each | 1+$11.360 10+$8.760 25+$8.100 50+$7.760 100+$7.390 More Pricing... | Current Mode Control | 4.5V | 40V | 1Outputs | 100% | QFN-EP | 16Pins | 3MHz | Synchronous Boost (Step Up) | -40°C | 125°C | - | - | |||||
Each | 1+$21.850 10+$17.280 25+$15.800 50+$15.280 100+$14.730 More Pricing... | Current Mode Control | 4.5V | 60V | 2Outputs | 99% | QFN-EP | 32Pins | 835kHz | Synchronous Buck (Step Down) | -40°C | 125°C | - | - | ||||||
ANALOG DEVICES | Each | 1+$10.410 10+$7.980 25+$7.380 50+$7.050 100+$6.710 More Pricing... | Current Mode Control | 4.5V | 40V | 1Outputs | 100% | QFN-EP | 16Pins | 3MHz | Synchronous Boost (Step Up) | -40°C | 125°C | - | - | |||||
Each | 1+$27.690 10+$21.950 25+$20.530 50+$19.740 100+$18.950 More Pricing... | Current Mode Control | 4.5V | 140V | 2Outputs | 100% | LQFP-EP | 48Pins | 780kHz | Synchronous Buck (Step Down) | -40°C | 125°C | - | - | ||||||
Each | 1+$15.690 10+$12.260 25+$11.400 50+$10.930 100+$10.440 More Pricing... | Current Mode Control | 4.5V | 38V | 1Outputs | - | QFN-EP | 24Pins | 770kHz | Synchronous Buck (Step Down) | -40°C | 125°C | - | - | ||||||
Each | 1+$16.850 10+$13.160 25+$11.950 50+$11.580 100+$11.200 More Pricing... | Current Mode Control | 4.5V | 60V | 1Outputs | 96% | QFN-EP | 24Pins | 760kHz | Synchronous Boost (Step Up) | -40°C | 125°C | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+$12.020 25+$8.560 50+$8.190 100+$7.810 250+$7.310 More Pricing... | Current Mode Control | 4.5V | 20V | 2Outputs | 90% | LFCSP | 32Pins | 600kHz | Synchronous Buck (Step Down) | -40°C | 125°C | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+$3.700 25+$2.530 50+$2.400 100+$2.270 250+$2.130 More Pricing... | Current Mode Control | 4.5V | 60V | 1Outputs | - | TSOT-23 | 6Pins | 400kHz | Isolated Flyback | -40°C | 150°C | - | - | ||||||
Each | 1+$10.650 10+$8.260 25+$7.120 50+$6.980 100+$6.840 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+$3.200 50+$2.850 100+$2.790 250+$2.740 500+$2.680 More Pricing... | 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 | 1+$8.340 3000+$4.820 6000+$4.730 12000+$4.630 18000+$4.530 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+$6.310 3000+$3.460 6000+$3.390 12000+$3.320 18000+$3.250 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+$3.810 25+$2.570 50+$2.450 100+$2.310 250+$2.180 More Pricing... | Current Mode Control | 4.5V | 60V | 1Outputs | 91.5% | TDFN | 8Pins | 500kHz | Synchronous Buck (Step Down) | -40°C | 125°C | Himalaya Series | - | ||||||
Each | 1+$11.630 10+$9.000 25+$8.340 50+$7.980 100+$7.620 More Pricing... | Current Mode Control | 4.5V | 60V | 1Outputs | - | TQFN-EP | 24Pins | 2.2MHz | Synchronous Buck (Step Down) | -40°C | 125°C | - | - | ||||||
37AJ1371 RoHS | TEXAS INSTRUMENTS | Each | 1+$6.410 10+$4.950 25+$4.710 50+$4.460 100+$4.230 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+$8.270 50+$8.020 100+$7.760 250+$7.510 500+$7.240 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+$6.450 3000+$3.480 6000+$3.410 12000+$3.340 18000+$3.270 More Pricing... | Current Mode Control | 4.5V | 42V | 1Outputs | - | TQFN | 20Pins | 2.2MHz | Synchronous Buck (Step Down) | -40°C | 125°C | Himalaya Series | - | ||||||
Each | 1+$28.700 10+$22.870 25+$21.700 50+$20.520 100+$19.790 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+$1.750 50+$1.180 100+$1.050 250+$0.992 500+$0.956 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+$15.740 10+$12.280 25+$11.340 50+$10.910 100+$10.470 More Pricing... | Current Mode Control | 4.5V | 60V | 1Outputs | 69% | TQFN | 16Pins | 250kHz | Flyback | -40°C | 125°C | MAX17690 | - | |||||
28AH3354 RoHS | TEXAS INSTRUMENTS | Each (Supplied on Cut Tape) Cut Tape | 1+$2.750 50+$2.680 100+$2.600 250+$2.530 500+$2.450 More Pricing... | Hysteretic Control | 4.5V | 35V | 1Outputs | 100% | VSSOP | 8Pins | 1MHz | Buck (Step Down) | -40°C | 125°C | - | - | ||||
