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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 |
|---|---|---|---|---|---|
 L4973V3.3DC Switching Voltage Regulators | STMicroelectronics | 3.5A DC/DC Step-Down Switching Regulator, 55V In, 50V Out | In Stock | 1000+: $2.47724 | |
 L4970ADC Switching Voltage Regulators | STMicroelectronics | 10A DC/DC Controller, 50V In, 40V Out, 500kHz | In Stock | 500+: $8.51807 | |
 L4971DDC Switching Voltage Regulators | STMicroelectronics | 1.5A DC/DC Controller, 55V In, 50V Out, 110kHz, SO | 1250 | 1+: $4.40000 10+: $3.35544 49+: $2.93956
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 L4973D5.1DC Switching Voltage Regulators | STMicroelectronics | 3.5A DC/DC Controller, 55V In, 50V Out, 300kHz, SO | 231 | 1+: $5.08972 10+: $4.87200 40+: $4.73828
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 L5970DDC Switching Voltage Regulators | STMicroelectronics | DC-DC Controller, 36V In, 35V/1A Out, Adj, SO, 250kHz | 225 | 1+: $1.71600 10+: $1.46400 30+: $1.32685 | |
L5971DDC Switching Voltage Regulators | STMicroelectronics | 3A SWITCHING REGULATOR, 300kHz SWITCHING FREQ-MAX, PDSO16, SO-16 | In Stock | 1225+: $2.13060 | |
 L5973ADDC Switching Voltage Regulators | STMicroelectronics | DC-DC Step Down Controller, 4-36V In, 1.235-35V Out, 2A, HSOP | 936 | 1+: $2.35840 10+: $1.76088 25+: $1.61040
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 L4962/ADC Switching Voltage Regulators | STMicroelectronics | 1.5A DC/DC Controller, 46V In, 40V Out, 150kHz, DIP | In Stock | 1000+: $1.38974 | |
L4964DC Switching Voltage Regulators | STMicroelectronics | DC/DC Buck Controller, Adj 4A, 36V In, 28V Out, 90% Eff | 371 | 1+: $8.97600 10+: $7.00744 25+: $6.51552
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 L4960DC Switching Voltage Regulators | STMicroelectronics | 2.5A DC/DC Controller, 40V Output, 9-46V In, 150kHz | In Stock | 1000+: $1.71259 | |
 L296PDC Switching Voltage Regulators | STMicroelectronics | 4A DC/DC Controller, 46V In, 40V Out, 200kHz, TH | 48 | 1+: $11.32457 10+: $10.84115 30+: $10.54628 | |
 B5973DDC Switching Voltage Regulators | STMicroelectronics | 2 A step down switching regulator for automotive applications | In Stock | 2000+: $1.67167 | |
 L7987LDC Switching Voltage Regulators | STMicroelectronics | 61 V 2 A asynchronous step-down switching regulator with adjustable current limitation | 140 | 1+: $2.63657 10+: $2.26628 30+: $2.03315 | |
L7987TRDC Switching Voltage Regulators | STMicroelectronics | 61 V 3 A asynchronous step-down switching regulator with adjustable current limitation | 2160 | 1+: $2.71920 10+: $2.03808 25+: $1.86736
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 PM8903ATRDC Switching Voltage Regulators | STMicroelectronics | 3 A step-down monolithic switching regulator | 220 | 1+: $3.23828 10+: $2.76172 30+: $2.46343
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 ST1S41PHRDC Switching Voltage Regulators | STMicroelectronics | 4 A step-down switching regulator | 4653 | 10+: $1.24800 30+: $1.11085 100+: $0.95657
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 ST1S41PURDC Switching Voltage Regulators | STMicroelectronics | 4 A step-down switching regulator | 2049 | 1+: $1.63543 10+: $1.49315 30+: $1.40400
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 ST1S12G18RDC Switching Voltage Regulators | STMicroelectronics | Synchronous rectification with inhibit, 0.7 A, 1.7 MHz adjustable, step-down switching regulator | 15016 | 1+: $0.87120 10+: $0.62480 25+: $0.56355
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 STOD1412PMRDC Switching Voltage Regulators | STMicroelectronics | IC REG BOOST ADJ 900MA DL 16QFN | 2090 | 3000+: $1.11100 | |
 ST1S10PHRDC Switching Voltage Regulators | STMicroelectronics | DC-DC Step Down Controller, 18V, 3A, 900kHz, SOIC | 9396 | 1+: $1.73360 10+: $1.27688 25+: $1.16336
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ST1S12G12RDC Switching Voltage Regulators | STMicroelectronics | Synchronous rectification with inhibit, 0.7 A, 1.7 MHz adjustable, step-down switching regulator | 7158 | 1+: $0.87120 10+: $0.62480 25+: $0.56355
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ST1S12GRDC Switching Voltage Regulators | STMicroelectronics | DC/DC Controller, 700mA, 1.7MHz, Step-Down, TSOT, Synch Rect | 236 | 1+: $1.14857 10+: $0.93428 30+: $0.82628
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 L5981TRDC Switching Voltage Regulators | STMicroelectronics | Up to 1 A step down switching regulator | 3454 | 1+: $2.22640 10+: $1.65352 25+: $1.51078
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 L5985TRDC Switching Voltage Regulators | STMicroelectronics | Up to 2 A step down switching regulator | In Stock | 4000+: $1.09047 8000+: $1.07058 | |
L5980TRDC Switching Voltage Regulators | STMicroelectronics | Up to 0.7 A step down switching regulator | 6 | 1+: $4.01657 10+: $3.91885 30+: $3.85372 |
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