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DC Switching Voltage Regulators
(379 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 |
|---|---|---|---|---|---|
 ST1S03PURDC Switching Voltage Regulators | STMicroelectronics | 1.5A 16V 1.5MHz Adj. Step-Down DC/DC Regulator DFN | 253 | 1+: $1.34915 10+: $1.12115 30+: $0.99600
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 ST8R00PURDC Switching Voltage Regulators | STMicroelectronics | IC REG BOOST ADJUSTABLE 3A 8DFN | In Stock | 4500+: $0.89822 9000+: $0.88174 | |
ST8R00WPURDC Switching Voltage Regulators | STMicroelectronics | DC/DC Boost Converter, 1.4MHz, 1A, 12V, DFN, SM | 82 | 1+: $3.33772 10+: $2.85085 30+: $2.54572 | |
 L6920DCTRDC Switching Voltage Regulators | STMicroelectronics | Boost DC/DC Controller, 5.5V, 450mA, MSOP | 35 | 1+: $6.65485 10+: $5.76000 30+: $5.21657 | |
 L5970ADTRDC Switching Voltage Regulators | STMicroelectronics | 1.5A DC/DC Step-Down Regulator, 36V In, 35V Out, 500kHz | 1863 | 1+: $1.82915 10+: $1.53428 30+: $1.37143
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 L4902ADC Switching Voltage Regulators | STMicroelectronics | DUAL OUTPUT, FIXED POSITIVE LDO REGULATOR, PZFM7, HEPTAWATT-7 | In Stock | 500+: $2.16036 | |
 L4973D3.3DC Switching Voltage Regulators | STMicroelectronics | 3.5A DC-DC Switching Regulator, 50V Out, 55V In, SO Pkg | In Stock | 1+: $4.98172 10+: $4.86515 30+: $4.78628
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 L6920DDC Switching Voltage Regulators | STMicroelectronics | DC/DC Boost Controller, 5.5V, 1.2A, 5V Fixed/Adj Output | 13 | 1+: $5.24228 10+: $4.69372 30+: $4.36628 | |
ST1S06APURDC Switching Voltage Regulators | STMicroelectronics | 1.5A DC-DC Step-Down Regulator, 1.5MHz, Adj, Synch Rect, DFN | 6 | 1+: $0.99943 10+: $0.97200 30+: $0.95485 | |
ST1S06PU12RDC Switching Voltage Regulators | STMicroelectronics | Synchronous rectification with inhibit, 1.5 A, 1.5 MHz adjustable, step-down switching regulator | 13 | 1+: $2.65715 10+: $2.26628 30+: $2.02115 | |
ST1S06PU33RDC Switching Voltage Regulators | STMicroelectronics | 1.5A 1.5MHz Step-Down DC/DC Regulator, Synch Rect, 3.3V | 2 | 1+: $3.26572 10+: $2.78572 30+: $2.48572 | |
ST1S09PURDC Switching Voltage Regulators | STMicroelectronics | Synchronous rectification with inhibit, 2 A, 1.5 MHz adjustable, step-down switching regulator | 110 | 1+: $1.96800 10+: $1.92343 30+: $1.89257 | |
ST1S10PURDC Switching Voltage Regulators | STMicroelectronics | DC/DC Controller, 18V In, 3A Out, 1.1MHz, DFN, SM | 4645 | 10+: $0.96515 30+: $0.87600 100+: $0.78685
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ST1S03APURDC Switching Voltage Regulators | STMicroelectronics | 2.5A SWITCHING REGULATOR, 1800kHz SWITCHING FREQ-MAX, DSO6, 3 X 3 MM, LEAD FREE, DFN-6 | 26 | 3000+: $0.69300 | |
ST1S09IPURDC Switching Voltage Regulators | STMicroelectronics | 2A 1.5MHz Step-Down DC/DC Controller, Synchronous Rectifier, DFN | 16838 | 10+: $1.16400 30+: $1.03715 100+: $0.89315
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 ST2S06A33PQRDC Switching Voltage Regulators | STMicroelectronics | Dual synchronous rectification with reset or inhibit, 0.5 A, 1.5 MHz adjustable step-down switching regulator | In Stock | 4500+: $1.10118 | |
 ST2S06BPQRDC Switching Voltage Regulators | STMicroelectronics | Dual synchronous rectification with reset or inhibit, 0.5 A, 1.5 MHz adjustable step-down switching regulator | In Stock | 4500+: $0.78870 9000+: $0.77388 | |
 L5983TRDC Switching Voltage Regulators | STMicroelectronics | Up to 1.5 A step down switching regulator | 4330 | 1+: $2.37600 10+: $1.76968 25+: $1.61814
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L5987TRDC Switching Voltage Regulators | STMicroelectronics | 3 A step-down switching regulator | 3231 | 1+: $2.26160 10+: $1.68608 25+: $1.54141
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 L5986ATRDC Switching Voltage Regulators | STMicroelectronics | 2.5 A step-down switching regulator | In Stock | 2500+: $1.06030 5000+: $1.03838 7500+: $1.02739 | |
 L5987ATRDC Switching Voltage Regulators | STMicroelectronics | 3 A step-down switching regulator | 519 | 1+: $2.26160 10+: $1.68608 25+: $1.54141
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 STBB1PURDC Switching Voltage Regulators | STMicroelectronics | 1-OUTPUT DC-DC REG PWR SUPPLY MODULE, ROHS COMPLIANT, DFN-10 | In Stock | 3000+: $0.89880 6000+: $0.88051 9000+: $0.87135 | |
L5970ADDC Switching Voltage Regulators | STMicroelectronics | 1A DC/DC Step Down Regulator, 36V In, 35V Out, SO Package | 57 | 1+: $3.32572 10+: $2.86285 30+: $2.58857 | |
 L5988DTRDC Switching Voltage Regulators | STMicroelectronics | 4 A continuous (more than 5 A pulsed) step-down switching regulator with synchronous rectification | 711 | 1+: $2.81600 10+: $2.10936 25+: $1.93318
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L5989DTRDC Switching Voltage Regulators | STMicroelectronics | 4 A continuous (more than 5 A pulsed) step-down switching regulator with synchronous rectification | In Stock | 2500+: $1.60596 5000+: $1.57517 |
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