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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 |
|---|---|---|---|---|---|
 ST2S08BPQRDC Switching Voltage Regulators | STMicroelectronics | Dual synchronous rectification, 1.5 A, 1.5 MHz adjustable step-down switching regulator | In Stock | 4500+: $1.17768 | |
 A5974ADTRDC Switching Voltage Regulators | STMicroelectronics | Up to 2 A step-down switching regulator for automotive applications | In Stock | 2500+: $1.88322 | |
 A5974DTRDC Switching Voltage Regulators | STMicroelectronics | Up to 2.5 A step down switching regulator for automotive applications | In Stock | 2500+: $2.26957 | |
A5975ADTRDC Switching Voltage Regulators | STMicroelectronics | Up to 2.5 A step-down switching regulator for automotive applications | 5061 | 1+: $2.56080 10+: $1.91400 25+: $1.75190
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A5975DTRDC Switching Voltage Regulators | STMicroelectronics | Up to 3 A step down switching regulator for automotive applications | 239 | 1+: $4.93028 10+: $3.91543 30+: $3.29657
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 ST1S40IPURDC Switching Voltage Regulators | STMicroelectronics | 3A DC-DC Step-Down Regulator, 18V, 850kHz, Sync Rect | 86 | 1+: $3.35485 10+: $2.88685 30+: $2.60915 | |
 A5975ADDC Switching Voltage Regulators | STMicroelectronics | Up to 2.5 A step down switching regulator for automotive applications | In Stock | 2000+: $2.00483 | |
 L7985ATRDC Switching Voltage Regulators | STMicroelectronics | 2A DC-DC Step-Down Regulator, 38V In/Out, HSOP, SM | 22 | 1+: $6.27772 10+: $5.40343 30+: $4.88400 | |
 L7985TRDC Switching Voltage Regulators | STMicroelectronics | 2A Step-Down DC/DC Controller, 38V In/Out, 1MHz | 6860 | 1+: $2.53440 10+: $1.89112 25+: $1.73114
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L7986TRDC Switching Voltage Regulators | STMicroelectronics | 3A DC-DC Step-Down Regulator, 38V In/Out, 150°C, SMT | 10186 | 1+: $1.98880 10+: $1.47576 25+: $1.34675
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 ST1S40IDRDC Switching Voltage Regulators | STMicroelectronics | 4A DC-DC Step-Down Regulator, 18V, 850kHz, SOIC | 3564 | 10+: $0.79200 30+: $0.69943 100+: $0.60857
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 ST1S40IPHRDC Switching Voltage Regulators | STMicroelectronics | 3A DC-DC Step-Down Regulator, 18V, 850kHz, HSOP | 16711 | 1+: $1.76880 10+: $1.30240 25+: $1.18694
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A7986ADC Switching Voltage Regulators | STMicroelectronics | 3 A step-down switching regulator for automotive applications | 33 | 1+: $4.47428 10+: $3.85200 30+: $3.48172 | |
A7986ATRDC Switching Voltage Regulators | STMicroelectronics | 3A DC-DC Buck-Boost Regulator, 4.5-38V In, 38V Out, HSOP | 17 | 1+: $5.90572 10+: $5.11200 30+: $4.62857 | |
 PM8903DC Switching Voltage Regulators | STMicroelectronics | 3 A step-down monolithic switching regulator | In Stock | 2000+: $0.98191 | |
PM8903TRDC Switching Voltage Regulators | STMicroelectronics | 3 A step-down monolithic switching regulator | 3740 | 1+: $1.90080 10+: $1.40448 25+: $1.28058
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PM6644TRDC Switching Voltage Regulators | STMicroelectronics | DC-DC Step Down Conv, 4.5-25V In, 0.9-8V Out, 0.35A, 10-Pin DFN EP SMT | 2098 | 1+: $2.64000 10+: $1.97296 25+: $1.80682
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 A6986F3V3TRDC Switching Voltage Regulators | STMicroelectronics | 38 V 1.5 A synchronous step-down switching regulator with 30 uA quiescent current | 3425 | 1+: $2.43760 10+: $1.82248 25+: $1.66742
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A6986FTRDC Switching Voltage Regulators | STMicroelectronics | 38 V 1.5 A synchronous step-down switching regulator with 30 uA quiescent current | In Stock | 1+: $2.27040 2500+: $1.18455 5000+: $1.16054
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 AST1S31HFDC Switching Voltage Regulators | STMicroelectronics | Up to 4 V, 3 A step-down 2.3 MHz switching regulator for automotive applications | In Stock | 3000+: $1.66911 | |
 A6984TRDC Switching Voltage Regulators | STMicroelectronics | 36V 400mA Synchronous Step-Down DC/DC Regulator IC | 4384 | 1+: $4.68160 10+: $3.57368 25+: $3.29718
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A6985F3V3TRDC Switching Voltage Regulators | STMicroelectronics | Automotive 38 V, 500 mA synchronous step-down switching regulator with 30 uA quiescent current | In Stock | 2500+: $1.48906 5000+: $1.46012 | |
A6985F5VDC Switching Voltage Regulators | STMicroelectronics | Automotive 38 V, 500 mA synchronous step-down switching regulator with 30 uA quiescent current | In Stock | 1920+: $1.51364 | |
A6986FDC Switching Voltage Regulators | STMicroelectronics | 38 V 1.5 A synchronous step-down switching regulator with 30 uA quiescent current | In Stock | 1920+: $1.74255 | |
A6986F3V3DC Switching Voltage Regulators | STMicroelectronics | 38 V 1.5 A synchronous step-down switching regulator with 30 uA quiescent current | In Stock | 1920+: $1.29630 |
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