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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 |
|---|---|---|---|---|---|
 LM2590HVS-3.3DC Switching Voltage Regulators | National Semiconductor | IC REG BUCK 3.3V 1A DDPAK | 124 | - | |
 LM2841XMK-ADJL/NOPBDC Switching Voltage Regulators | National Semiconductor | IC 0.9 A SWITCHING REGULATOR, 750 kHz SWITCHING FREQ-MAX, PDSO6, , TSOT-6, Switching Regulator or Controller | In Stock | - | |
 LM2576S-15DC Switching Voltage Regulators | National Semiconductor | SIMPLE SWITCHER 3A Step-Down Voltage Regulator | 50006 | - | |
 LM3370SD-3416DC Switching Voltage Regulators | National Semiconductor | IC 1.4 A DUAL SWITCHING CONTROLLER, 2400 kHz SWITCHING FREQ-MAX, PDSO16, 4 X 5 MM, 0.8 MM HEIGHT, LLP-16, Switching Regulator or Controller | 1980 | - | |
 LM20343MHXDC Switching Voltage Regulators | National Semiconductor | 36V, 3A Adjustable Frequency Synchronous Buck Regulator | 7705 | - | |
 LM2574M-15DC Switching Voltage Regulators | National Semiconductor | SIMPLE SWITCHER™ 0.5A Step-Down Voltage Regulator | In Stock | - | |
 LM2735XMYXDC Switching Voltage Regulators | National Semiconductor | 520kHz/1.6MHz - Space-Efficient Boost and SEPIC DC-DC Regulator | 35087 | - | |
 LM26420YMHXDC Switching Voltage Regulators | National Semiconductor | Conv DC-DC 3V to 5.5V Synchronous Step Down Dual-Out 0.8V to 4.5V 2A/2A 20-Pin HTSSOP EP T/R / Dual 2.0A, High Frequency Synchronous Step-Down DC-DC Regulator | 5390 | - | |
 LM3370SDX-3021DC Switching Voltage Regulators | National Semiconductor | Dual Synchronous Step-Down DC-DC Converter with Dynamic Voltage Scaling Function | 1216 | - | |
 LM27341QMYXDC Switching Voltage Regulators | National Semiconductor | 2 MHz 1.5A/2A Wide Input Range Step-Down DC-DC Regulator with Frequency Synchronization | In Stock | - | |
 LM34917ATLXDC Switching Voltage Regulators | National Semiconductor | Ultra Small 33V, 1.25A Constant On-Time Buck Switching Regulator with Intelligent Current Limit | In Stock | - | |
 LM20323MHXDC Switching Voltage Regulators | National Semiconductor | 36V, 3A PowerWise® 500 kHz Synchronous Buck Regulator | 6896 | - | |
 LM2735XQMFXDC Switching Voltage Regulators | National Semiconductor | 520kHz/1.6MHz - Space-Efficient Boost and SEPIC DC-DC Regulator | 69012 | - | |
 LM3224MMX-ADJDC Switching Voltage Regulators | National Semiconductor | IC 2.8 A SWITCHING REGULATOR, 1500 kHz SWITCHING FREQ-MAX, PDSO8, PLASTIC, MSOP-8, Switching Regulator or Controller | 37233 | - | |
 LM5008AMMXDC Switching Voltage Regulators | National Semiconductor | 100V, 350 mA Constant On-Time Buck Switching Regulator | 39438 | - | |
 LM2760M5XDC Switching Voltage Regulators | National Semiconductor | 3.3V Regulated Switched Capacitor Voltage Converter | In Stock | - | |
 LM2797MM-1.8DC Switching Voltage Regulators | National Semiconductor | 120mA High Efficiency Step-Down Switched Capacitor Voltage Converter with Voltage Monitoring | In Stock | - | |
 LM2735YMFXDC Switching Voltage Regulators | National Semiconductor | 520kHz/1.6MHz - Space-Efficient Boost and SEPIC DC-DC Regulator | 9716 | - | |
 LM2738XSDXDC Switching Voltage Regulators | National Semiconductor | 550kHz/1.6MHz 1.5A Step-Down DC-DC Switching Regulator | 5002 | - | |
 LM20343MHEDC Switching Voltage Regulators | National Semiconductor | 36V, 3A Adjustable Frequency Synchronous Buck Regulator | 7620 | - | |
 LM2577N-15DC Switching Voltage Regulators | National Semiconductor | SIMPLE SWITCHER Step-Up Voltage Regulator | 1152 | - | |
 LM22673MRX-5.0DC Switching Voltage Regulators | National Semiconductor | 3A SIMPLE SWITCHER, Step-Down Voltage Regulator with Adjustable Soft-Start and Current Limit | 5318 | - | |
 LM22673TJE-5.0DC Switching Voltage Regulators | National Semiconductor | 3A SIMPLE SWITCHER, Step-Down Voltage Regulator with Adjustable Soft-Start and Current Limit | 7014 | - | |
 LM22672MRE-5.0DC Switching Voltage Regulators | National Semiconductor | 1A SIMPLE SWITCHER®, Step-Down Voltage Regulator with Features | 18018 | - | |
 LM3671TL-3.3DC Switching Voltage Regulators | National Semiconductor | 2MHz, 600mA Step-Down DC-DC Converter | 10602 | - |
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