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4.5V DC / DC Controllers :
209 Products FoundFind a huge range of 4.5V DC / DC Controllers at Newark Electronics. 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+$2.730 25+$1.860 50+$1.760 100+$1.660 250+$1.570 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+$2.200 50+$2.100 100+$2.000 250+$1.900 500+$1.800 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+$6.000 25+$4.190 50+$4.010 100+$3.820 250+$3.640 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+$1.720 50+$1.630 100+$1.600 250+$1.560 500+$1.530 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+$7.490 10+$5.740 25+$5.310 50+$5.070 100+$4.830 More Pricing... | Current Mode Control | 4.5V | 40V | 1Outputs | 100% | QFN-EP | 16Pins | 3MHz | Synchronous Boost (Step Up) | -40°C | 125°C | - | - | |||||
ANALOG DEVICES | Each | 1+$8.170 10+$6.300 25+$5.830 50+$5.580 100+$5.320 More Pricing... | Current Mode Control | 4.5V | 40V | 1Outputs | 100% | QFN-EP | 16Pins | 3MHz | Synchronous Boost (Step Up) | -40°C | 125°C | - | - | |||||
Each | 1+$19.920 10+$15.790 25+$14.770 50+$14.200 100+$13.630 More Pricing... | Current Mode Control | 4.5V | 140V | 2Outputs | 100% | LQFP-EP | 48Pins | 780kHz | Synchronous Buck (Step Down) | -40°C | 125°C | - | - | ||||||
Each | 1+$15.720 10+$12.430 25+$11.370 50+$10.990 100+$10.600 More Pricing... | Current Mode Control | 4.5V | 60V | 2Outputs | 99% | QFN-EP | 32Pins | 835kHz | Synchronous Buck (Step Down) | -40°C | 125°C | - | - | ||||||
Each | 1+$12.120 10+$9.470 25+$8.600 50+$8.330 100+$8.060 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+$8.650 25+$6.160 50+$5.890 100+$5.620 250+$5.260 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+$2.660 25+$1.820 50+$1.730 100+$1.630 250+$1.530 More Pricing... | Current Mode Control | 4.5V | 60V | 1Outputs | - | TSOT-23 | 6Pins | 400kHz | Isolated Flyback | -40°C | 150°C | - | - | ||||||
Each | 1+$7.660 10+$5.940 25+$5.120 50+$5.020 100+$4.920 More Pricing... | Current Mode Control | 4.5V | 150V | 1Outputs | 100% | TSSOP-EP | 20Pins | 810kHz | Buck (Step Down) | -40°C | 125°C | - | - | ||||||
Each | 1+$11.290 10+$8.820 25+$8.200 50+$7.860 100+$7.510 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+$2.300 50+$2.050 100+$2.010 250+$1.970 500+$1.930 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+$4.540 3000+$2.490 6000+$2.440 12000+$2.390 18000+$2.340 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+$2.740 25+$1.850 50+$1.760 100+$1.660 250+$1.570 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+$6.000 3000+$3.470 6000+$3.400 12000+$3.330 18000+$3.260 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+$8.310 10+$6.430 25+$5.960 50+$5.700 100+$5.440 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+$4.610 10+$3.560 25+$3.390 50+$3.210 100+$3.040 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+$5.950 50+$5.770 100+$5.580 250+$5.400 500+$5.210 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+$20.650 10+$16.450 25+$15.610 50+$14.760 100+$14.240 More Pricing... | Current Mode Control | 4.5V | 30V | 1Outputs | 96% | NSOIC | 16Pins | 340kHz | Synchronous Buck (Step Down) | -40°C | 85°C | - | - | ||||||
Each | 1+$4.640 3000+$2.500 6000+$2.450 12000+$2.400 18000+$2.350 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 | 1+$1.260 50+$0.849 100+$0.758 250+$0.714 500+$0.688 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+$11.250 10+$8.780 25+$8.160 50+$7.830 100+$7.490 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+$1.980 50+$1.930 100+$1.870 250+$1.820 500+$1.760 More Pricing... | Hysteretic Control | 4.5V | 35V | 1Outputs | 100% | VSSOP | 8Pins | 1MHz | Buck (Step Down) | -40°C | 125°C | - | - | ||||
