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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 |
|---|---|---|---|---|---|
 LM2673LD3.3DC Switching Voltage Regulators | National Semiconductor | IC REG BUCK 3.3V 3A 14VSON | 1100 | 151+: $1.75120 | |
 LM2598SX-12DC Switching Voltage Regulators | National Semiconductor | IC REG BUCK 12V 1A DDPAK | 1100 | 105+: $2.50800 | |
LM3578ANDC Switching Voltage Regulators | National Semiconductor | IC 0.75 A SWITCHING REGULATOR, 24 kHz SWITCHING FREQ-MAX, PDIP8, PLASTIC, DIP-8, Switching Regulator or Controller | 37911 | 211+: $1.25840 | |
LM2599S-12DC Switching Voltage Regulators | National Semiconductor | IC REG BUCK 12V 3A DDPAK | 687 | 176+: $1.49600 | |
 LM26400YSDDC Switching Voltage Regulators | National Semiconductor | IC REG BUCK ADJ 2A/2A DL 16WSON | 924 | 174+: $1.52240 | |
 LM2673T-3.3DC Switching Voltage Regulators | National Semiconductor | IC REG BUCK 3.3V 3A TO220-7 | 178 | 98+: $2.69280 | |
 LM2682MMDC Switching Voltage Regulators | National Semiconductor | IC REG CHRG PUMP INV 10MA 8VSSOP | 1004 | 503+: $0.52800 | |
LM2597HVN-5.0DC Switching Voltage Regulators | National Semiconductor | IC REG BUCK 5V 500MA 8DIP | 176 | 96+: $2.75440 | |
LM2599T-3.3/NOPBDC Switching Voltage Regulators | National Semiconductor | IC REG BUCK 3.3V 3A TO220-7 | 275 | 105+: $2.51680 | |
LM2676SDX-12/NOPBDC Switching Voltage Regulators | National Semiconductor | IC REG BUCK 12V 3A 14VSON | 2750 | 119+: $2.20880 | |
 LM2738YSDDC Switching Voltage Regulators | National Semiconductor | IC REG BUCK ADJ 1.5A 8WSON | 629 | 184+: $1.43440 | |
LM2673SD-5.0DC Switching Voltage Regulators | National Semiconductor | IC REG BUCK 5V 3A 14VSON | 275 | 98+: $2.69280 | |
 LM2830ZMFDC Switching Voltage Regulators | National Semiconductor | IC REG BUCK ADJ 1A SOT23-5 | 610 | 169+: $1.56640 | |
 LM2852YMXAX-1.8DC Switching Voltage Regulators | National Semiconductor | IC REG BUCK 1.8V 2A 14HTSSOP | 2052 | 189+: $1.39920 | |
LM3204TLX/NOPBDC Switching Voltage Regulators | National Semiconductor | IC REG BUCK ADJ 500MA 10USMD | 56100 | 153+: $1.72480 | |
LM3671MF-1.6DC Switching Voltage Regulators | National Semiconductor | IC 1.15 A SWITCHING REGULATOR, 2600 kHz SWITCHING FREQ-MAX, PDSO5, 2.92 X 2.84 MM, 1.20 MM HEIGHT, SOT-23, 5 PIN, Switching Regulator or Controller | 1047 | 465+: $0.57200 | |
 LM3677TL-1.8DC Switching Voltage Regulators | National Semiconductor | IC REG BUCK 1.8V 600MA 5DSBGA | 1100 | 297+: $0.88880 | |
LM3676SD-1.5/NOPBDC Switching Voltage Regulators | National Semiconductor | IC REG BUCK 1.5V 600MA 8WSON | 1095 | 336+: $0.78320 | |
LM2852YMXA-0.8/NOPBDC Switching Voltage Regulators | National Semiconductor | IC REG BUCK 0.8V 2A 14HTSSOP | 413 | 119+: $2.20880 | |
LM2852XMXA-2.5DC Switching Voltage Regulators | National Semiconductor | IC REG BUCK 2.5V 2A 14HTSSOP | 209 | 103+: $2.57840 | |
LM2853MHX-3.0/NOPBDC Switching Voltage Regulators | National Semiconductor | IC REG BUCK 3V 3A 14HTSSOP | 2750 | 122+: $2.15600 | |
LM3677TL-1.875/NOPBDC Switching Voltage Regulators | National Semiconductor | IC 1.375 A SWITCHING CONTROLLER, 3500 kHz SWITCHING FREQ-MAX, PBGA5, 0.50 MM PITCH, LEAD FREE, SMD-5, Switching Regulator or Controller | 550 | 307+: $0.86240 | |
LM2578ANDC Switching Voltage Regulators | National Semiconductor | IC 0.75 A SWITCHING REGULATOR, 24 kHz SWITCHING FREQ-MAX, PDIP8, PLASTIC, DIP-8, Switching Regulator or Controller | 502 | 147+: $1.79520 | |
 LM2592HVSX-3.3DC Switching Voltage Regulators | National Semiconductor | IC REG BUCK 3.3V 2A DDPAK | 253 | 75+: $3.54640 | |
LM26400YSDX/NOPBDC Switching Voltage Regulators | National Semiconductor | IC REG BUCK ADJ 2A DL 16WSON | 4950 | 102+: $2.59600 |
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