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DC Switching Voltage Regulators
(366 results)Products in the DC-DC switching regulator PMIC (Power Management Integrated Circuit) family are component-level devices used in applications requiring stabilization of a DC input voltage and/or transformation thereof to an output voltage of different magnitude. They are distinguished from similar products called "controller" PMICs by virtue of integrating the main switching element through which the power delivered by the device passes.
| Part # | Manufacturer | Description | Availability | Pricing | Quantity |
|---|---|---|---|---|---|
 LM3210TLE/NOPBDC Switching Voltage Regulators | National Semiconductor | IC REG | 1375 | 133+: $1.98000 | |
 LM3679TL-1.8/NOPBDC Switching Voltage Regulators | National Semiconductor | IC REG | 880 | 403+: $0.65120 | |
 LM2575S-3.3DC Switching Voltage Regulators | National Semiconductor | IC 3.2 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PSSO5, PLASTIC, TO-263, 5 PIN, Switching Regulator or Controller | 1138 | 75+: $3.50240 | |
 LM2734ZSDX/NOPBDC Switching Voltage Regulators | National Semiconductor | IC REG | 19800 | 180+: $1.46080 | |
 LM2852XMXA-0.8/NOPBDC Switching Voltage Regulators | National Semiconductor | IC REG | 217 | 115+: $2.29680 | |
 LM2577SX-12/NOPBDC Switching Voltage Regulators | National Semiconductor | IC 6 A SWITCHING REGULATOR, 62 kHz SWITCHING FREQ-MAX, PSSO5, TO-263, 5 PIN, Switching Regulator or Controller | 13035 | 76+: $3.45840 | |
LM2587S-5.0DC Switching Voltage Regulators | National Semiconductor | IC 5 A SWITCHING REGULATOR, 100 kHz SWITCHING FREQ-MAX, PSSO5, TO-263, 5 PIN, Switching Regulator or Controller | 17 | 16+: $11.09680 | |
 LM34930TL/NOPBDC Switching Voltage Regulators | National Semiconductor | IC REG | 1093 | 141+: $1.87440 | |
LM2679S-3.3DC Switching Voltage Regulators | National Semiconductor | IC REG | 5 | 5+: $5.31520 | |
 LM2575T-ADJDC Switching Voltage Regulators | National Semiconductor | IC 3.2 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PSFM5, TO-220, 5 PIN, Switching Regulator or Controller | 1309 | 89+: $2.97440 | |
 LM3370TL-3806/NOPBDC Switching Voltage Regulators | National Semiconductor | IC 1.4 A DUAL SWITCHING CONTROLLER, 2400 kHz SWITCHING FREQ-MAX, PBGA20, 3 X 2 MM, 0.60 MM HEIGHT, 0.50 MM PITCH, , MO-211DG, MICRO, SMD-20, Switching Regulator or Controller | 550 | 275+: $0.95920 | |
LM2577T-ADJ/LB03DC Switching Voltage Regulators | National Semiconductor | IC REG MULT CONFIG ADJ 3A TO220 | 4925 | 43+: $6.18640 | |
 LM2695SD/NOPBDC Switching Voltage Regulators | National Semiconductor | IC REG 1.25A | 2864 | 145+: $1.83040 | |
 LM2833ZMY/NOPBDC Switching Voltage Regulators | National Semiconductor | IC REG BUCK ADJ 3A 10MSOP | 512 | 140+: $1.88320 | |
 LM2586T-3.3DC Switching Voltage Regulators | National Semiconductor | IC 3 A SWITCHING REGULATOR, 200 kHz SWITCHING FREQ-MAX, PZFM7, BENT STAGGERED, TO-220, 7 PIN, Switching Regulator or Controller | 96 | 59+: $4.48800 | |
 LM3674MF-1.5DC Switching Voltage Regulators | National Semiconductor | IC 1.2 A SWITCHING REGULATOR, 2600 kHz SWITCHING FREQ-MAX, PDSO5, SOT-23, 5 PIN, Switching Regulator or Controller | 770 | 370+: $0.71280 | |
 LM2650MX-ADJDC Switching Voltage Regulators | National Semiconductor | IC 7.5 A SWITCHING REGULATOR, 370 kHz SWITCHING FREQ-MAX, PDSO24, SOP-24, Switching Regulator or Controller | 2200 | 52+: $5.09520 | |
 LM3370TL-3008/NOPBDC Switching Voltage Regulators | National Semiconductor | IC 1.4 A DUAL SWITCHING CONTROLLER, 2400 kHz SWITCHING FREQ-MAX, PBGA20, 3 X 2 MM, 0.60 MM HEIGHT, 0.50 MM PITCH, , MO-211DG, MICRO, SMD-20, Switching Regulator or Controller | 550 | 242+: $1.09120 | |
 LM5000-3MTCDC Switching Voltage Regulators | National Semiconductor | IC 2.7 A SWITCHING REGULATOR, 840 kHz SWITCHING FREQ-MAX, PDSO16, TSSOP-16, Switching Regulator or Controller | 344 | 61+: $4.30320 | |
LM2585SX-3.3/NOPBDC Switching Voltage Regulators | National Semiconductor | IC REG MULT CONFIG 3.3V 3A DDPAK | 1100 | 71+: $3.69600 | |
 LM3206TL/NOPBDC Switching Voltage Regulators | National Semiconductor | IC REG BUCK 3.09V 650MA 8TUSMD | 1931 | 336+: $0.78320 | |
LM3691TLX-0.75/NOPBDC Switching Voltage Regulators | National Semiconductor | IC REG BUCK 0.75V 1A 6DSBGA | 6600 | 412+: $0.64240 | |
LM3370TL-3607/NOPBDC Switching Voltage Regulators | National Semiconductor | IC 1.4 A DUAL SWITCHING CONTROLLER, 2400 kHz SWITCHING FREQ-MAX, PBGA20, 3 X 2 MM, 0.60 MM HEIGHT, 0.50 MM PITCH, , MO-211DG, MICRO, SMD-20, Switching Regulator or Controller | 550 | 242+: $1.09120 | |
LM3677TL-1.2DC Switching Voltage Regulators | National Semiconductor | IC REG BUCK 1.2V 600MA 5DSBGA | 990 | 297+: $0.88880 | |
 LM2655MTCX-3.3DC Switching Voltage Regulators | National Semiconductor | IC SWITCHING REGULATOR, 345 kHz SWITCHING FREQ-MAX, PDSO16, TSSOP-16, Switching Regulator or Controller | 2750 | 173+: $1.53120 |
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