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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 |
|---|---|---|---|---|---|
 LM3670MFX-2.5DC Switching Voltage Regulators | National Semiconductor | Miniature Step-Down DC-DC Converter for Ultra Low Voltage Circuits | In Stock | - | |
 LM3352MTC-2.5DC Switching Voltage Regulators | National Semiconductor | Regulated 200 mA Buck-Boost Switched Capacitor DC/DC Converter | 17003 | - | |
 LM3671TLX-3.3DC Switching Voltage Regulators | National Semiconductor | 2MHz, 600mA Step-Down DC-DC Converter | 6011 | - | |
 LM22679TJE-5.0DC Switching Voltage Regulators | National Semiconductor | 5A SIMPLE SWITCHER®, Step-Down Voltage Regulator with Adjustable Soft-Start and Current Limit | 3311 | - | |
 LM3370SDX-3806DC Switching Voltage Regulators | National Semiconductor | Dual Synchronous Step-Down DC-DC Converter with Dynamic Voltage Scaling Function | In Stock | - | |
 LM21305SQEDC Switching Voltage Regulators | National Semiconductor | 5A Adjustable Frequency Synchronous Buck Regulator | 1733 | - | |
 LM2651MTC-2.5DC Switching Voltage Regulators | National Semiconductor | 1.5A High Efficiency Synchronous Switching Regulator | In Stock | - | |
 LM22677QTJ-ADJDC Switching Voltage Regulators | National Semiconductor | 5A SIMPLE SWITCHER®, Step-Down Voltage Regulator with Synchronization or Adjustable Switching Frequency | 3176 | - | |
 LM20124MHXDC Switching Voltage Regulators | National Semiconductor | 4A, 1MHz PowerWise® Synchronous Buck Regulator | 8011 | - | |
 LM2833ZMYXDC Switching Voltage Regulators | National Semiconductor | 23019 | - | ||
 LM34919TLXDC Switching Voltage Regulators | National Semiconductor | 40V, 600 mA Step Down COT Switching Regulator | In Stock | - | |
 LM7705MMXDC Switching Voltage Regulators | National Semiconductor | IC SPECIALTY ANALOG CIRCUIT, PDSO8, MSOP-8, Analog IC:Other | 46799 | - | |
 LM3205TLDC Switching Voltage Regulators | National Semiconductor | 650mA Miniature, Adjustable, Step-Down DC-DC Converter for RF Power Amplifiers | 4105 | - | |
 LM3671TLX-2.5DC Switching Voltage Regulators | National Semiconductor | 2MHz, 600mA Step-Down DC-DC Converter | 1678 | - | |
 LM21305SQXDC Switching Voltage Regulators | National Semiconductor | 5A Adjustable Frequency Synchronous Buck Regulator | 1687 | - | |
 LM3671LCX-1.8DC Switching Voltage Regulators | National Semiconductor | 2MHz, 600mA Step-Down DC-DC Converter | 73 | - | |
 LM2798MM-1.8DC Switching Voltage Regulators | National Semiconductor | 120mA High Efficiency Step-Down Switched Capacitor Voltage Converter with Voltage Monitoring | In Stock | - | |
 LM3354MM-4.1DC Switching Voltage Regulators | National Semiconductor | Regulated 90mA Buck-Boost Switched Capacitor DC/DC Converter | 1010 | - | |
 LM27342MYXDC Switching Voltage Regulators | National Semiconductor | 2 MHz 1.5A/2A Wide Input Range Step-Down DC-DC Regulator with Frequency Synchronization | 9705 | - | |
 LM22673TJ-5.0DC Switching Voltage Regulators | National Semiconductor | 3A SIMPLE SWITCHER, Step-Down Voltage Regulator with Adjustable Soft-Start and Current Limit | 335 | - | |
 LM27341MYXDC Switching Voltage Regulators | National Semiconductor | 2 MHz 1.5A/2A Wide Input Range Step-Down DC-DC Regulator with Frequency Synchronization | 1318 | - | |
 LM2577S-15DC Switching Voltage Regulators | National Semiconductor | SIMPLE SWITCHER Step-Up Voltage Regulator | 4001 | - | |
 LM22677TJE-ADJDC Switching Voltage Regulators | National Semiconductor | 5A SIMPLE SWITCHER®, Step-Down Voltage Regulator with Synchronization or Adjustable Switching Frequency | 6667 | - | |
 LM3671TL-ADJDC Switching Voltage Regulators | National Semiconductor | Conv DC-DC 2.7V to 5.5V Synchronous Step Down Single-Out 1.1V to 3.3V 0.6A 5-Pin DSBGA T/R / 2MHz, 600mA Step-Down DC-DC Converter | 11845 | - | |
 LM2696MXAXDC Switching Voltage Regulators | National Semiconductor | 3A, Constant On Time Buck Regulator | 9800 | - |
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