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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 |
|---|---|---|---|---|---|
 L6902DDC Switching Voltage Regulators | STMicroelectronics | 1A Adj DC/DC Controller, 36V In, 34V Out, SO Package | 2178 | 1+: $3.35280 10+: $2.53000 25+: $2.32461
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 L4971D013TRDC Switching Voltage Regulators | STMicroelectronics | 1.5A DC/DC Controller, 55V In, 50V Out, SO, SM | 4 | 1+: $4.44515 10+: $4.33715 30+: $4.26515 | |
 L4973D3.3-013TRDC Switching Voltage Regulators | STMicroelectronics | 3.5A DC/DC Switching Regulator, 55V In, 50V Out, SO | 2 | 1+: $8.35715 10+: $7.23428 30+: $6.55028 | |
L4976D013TRDC Switching Voltage Regulators | STMicroelectronics | 1 A step down switching regulator | 1098 | 1+: $4.45280 10+: $3.39064 25+: $3.12646
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L4978D013TRDC Switching Voltage Regulators | STMicroelectronics | 2A DC/DC Step Down Regulator, 55V In, 50V Out, SO, SM | 70 | 1+: $2.73428 10+: $2.31257 30+: $2.04857 | |
 L6926013TRDC Switching Voltage Regulators | STMicroelectronics | High Efficiency Synchronous Step-Down Regulator | 4796 | 1+: $1.92720 10+: $1.42296 25+: $1.29818
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 L5970D013TRDC Switching Voltage Regulators | STMicroelectronics | DC-DC Step Down Controller, 36V In, 1A Out, 1.2-35V Adj | 7752 | 10+: $0.87428 30+: $0.77315 100+: $0.67200
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L5972D013TRDC Switching Voltage Regulators | STMicroelectronics | 2A DC/DC Step-Down Regulator, 36V In, 35V Out, 250kHz | 9212 | 10+: $1.18115 30+: $1.05428 100+: $0.78685
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 MC34063ECNDC Switching Voltage Regulators | STMicroelectronics | DC-DC Controller, Boost, 40V In, 1.5A Out, DIP | 185073 | 50+: $0.30961 150+: $0.27580 500+: $0.23360
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 L5973D013TRDC Switching Voltage Regulators | STMicroelectronics | 36V 3.5A DC/DC Step-Down Controller, SOIC, 280kHz | 65764 | 10+: $0.96857 30+: $0.86057 100+: $0.73885
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L4971DC Switching Voltage Regulators | STMicroelectronics | 1.5A DC/DC Controller, 55V In, 50V Out, 110kHz, DIP | In Stock | 50+: $2.12206 | |
L4978DC Switching Voltage Regulators | STMicroelectronics | DC-DC Buck Regulator, 55V In, 50V Out, 2A, Adjustable, DIP-8 | 253 | 1+: $3.44743 10+: $3.04457 50+: $2.79257
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L5973DDC Switching Voltage Regulators | STMicroelectronics | 2A DC/DC Step-Down Regulator, 36V In, 35V Out, HSOP | 5638 | 1+: $2.20880 10+: $1.63944 25+: $1.49846
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L6902D013TRDC Switching Voltage Regulators | STMicroelectronics | DC/DC Controller: 1A, 36V In, 34V Out, Adj, SO, SM | 1306 | 1+: $1.98857 10+: $1.80857 30+: $1.69715
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L4976DDC Switching Voltage Regulators | STMicroelectronics | DC/DC Controller, 1A, 50V, 8-55V In, SO, SM | 1244 | 1+: $4.45280 10+: $3.39064 49+: $2.97117
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L5972DDC Switching Voltage Regulators | STMicroelectronics | DC-DC Step Down Controller, 36V In, 35V Out, 1.5A, SOIC | 56 | 1+: $1.12285 10+: $0.90343 30+: $0.79372 | |
 L6928Q1TRDC Switching Voltage Regulators | STMicroelectronics | High efficiency monolithic synchronous step down regulator | In Stock | 1+: $2.35840 4000+: $1.27959 | |
 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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L7980ATRDC Switching Voltage Regulators | STMicroelectronics | 2A DC-DC Controller, 28V In/Out, 1MHz, HSOP | 38665 | 1+: $2.49920 10+: $1.86384 25+: $1.70579
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 L7981ATRDC Switching Voltage Regulators | STMicroelectronics | 3 A step-down switching regulator | 10589 | 1+: $1.69840 10+: $1.25048 25+: $1.13872
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 ST1S14PHRDC Switching Voltage Regulators | STMicroelectronics | DC-DC Step Down Controller, 48V In, 3A Out, 850kHz, HSOP | 25809 | 10+: $1.07143 30+: $0.95657 100+: $0.82628
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 ST1S30IPURDC Switching Voltage Regulators | STMicroelectronics | 3A 1.5MHz DC-DC Step-Down Regulator, PWM, Synch Rect, DFN | In Stock | 4500+: $0.89060 9000+: $0.87424 | |
 L7986DC Switching Voltage Regulators | STMicroelectronics | IC REG BUCK ADJ 3A 10VFQFPN | In Stock | - |
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