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Linear & Switching Voltage Regulators
(2171 results)Products in this family are used for constructing circuits that perform a DC-DC conversion or voltage regulation function, using a combination of switch-mode and linear regulator functions. While exact topologies vary, the underlying goal of such products is to obtain a combination of the efficiency advantages of switch-mode techniques with the low-noise qualities of linear regulation.
| Part # | Manufacturer | Description | Availability | Pricing | Quantity |
|---|---|---|---|---|---|
 LM2931AD50RLinear & Switching Voltage Regulators | STMicroelectronics | 5V LDO Regulator, 100mA, 250mV Dropout, 26V In, SO Package | 97 | 1+: $1.21400 10+: $0.99720 30+: $0.87890 | |
 LM2931ADT50RLinear & Switching Voltage Regulators | STMicroelectronics | 5V LDO Regulator, 100mA, 26V In, TO-252, SM | 2492 | 1+: $0.38930 2500+: $0.37130 | |
 LM2931AV50Linear & Switching Voltage Regulators | STMicroelectronics | 5V FIXED POSITIVE LDO REGULATOR, 0.6V DROPOUT, PSFM3, LEAD FREE, TO-220, 3 PIN | In Stock | - | |
 LM317D2T-TRLinear & Switching Voltage Regulators | STMicroelectronics | Adjustable LDO Regulator, 1.5A, 37V Out, TO-263, Surface Mount | 76893 | 1+: $0.53550 10+: $0.42090 30+: $0.37050
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LM317LD13TRLinear & Switching Voltage Regulators | STMicroelectronics | Adjustable LDO Regulator, 1.2-37V, 200mA, SO Package, SM | 173304 | 1+: $0.04850 2500+: $0.04440 | |
 LM317LZ-TRLinear & Switching Voltage Regulators | STMicroelectronics | Adj. LDO Regulator, 1.2-37V, 200mA, TO-92, TH | 51 | 1+: $0.12930 2000+: $0.11930 | |
LM317MDT-TRLinear & Switching Voltage Regulators | STMicroelectronics | Adjustable LDO 1.2-37V, 200mA, TO-252, Surface Mount | 39211 | 1+: $0.09890 2500+: $0.09170 | |
LM337SPLinear & Switching Voltage Regulators | STMicroelectronics | Adj. Neg. LDO Regulator, 1.5A, -37V, TO Pkg | 281 | 1+: $0.57660 1000+: $0.55200 | |
 LM723CNLinear & Switching Voltage Regulators | STMicroelectronics | Adjustable Linear Voltage Regulator, 150mA, 40V In, 37V Out, DIP | In Stock | - | |
E-L6932D1.2TRLinear & Switching Voltage Regulators | STMicroelectronics | 1.2V-5V Adj LDO Regulator, 2.5A, SO-8, 1% Acc | In Stock | - | |
L4931CD27-TRYLinear & Switching Voltage Regulators | STMicroelectronics | 2.7V LDO 250mA Linear Voltage Regulator SO 20V In | In Stock | - | |
 L78M05CV-DGLinear & Switching Voltage Regulators | STMicroelectronics | Precision 500 mA regulators | 1 | 1+: $1.04650 10+: $0.84280 30+: $0.74250 | |
L78M08CV-DGLinear & Switching Voltage Regulators | STMicroelectronics | Precision 500 mA regulators | 348 | 1+: $0.71950 10+: $0.57170 50+: $0.49940
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L78M09CV-DGLinear & Switching Voltage Regulators | STMicroelectronics | Precision 500 mA regulators | In Stock | - | |
 L78M12CV-DGLinear & Switching Voltage Regulators | STMicroelectronics | Precision 500 mA regulators | 430 | - | |
L78S09CV-DGLinear & Switching Voltage Regulators | STMicroelectronics | 2 A positive voltage regulator | In Stock | - | |
L7905ACV-DGLinear & Switching Voltage Regulators | STMicroelectronics | Negative voltage regulators | 2423 | - | |
 LD39015J18RLinear & Switching Voltage Regulators | STMicroelectronics | LDO Regulator Pos 1.8V 0.15A 4-Pin Flip-Chip T/R | In Stock | - | |
LF50ABV-DGLinear & Switching Voltage Regulators | STMicroelectronics | Very low drop voltage regulator with inhibit | 301 | 1+: $1.06950 10+: $0.87560 50+: $0.77050
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 STLQ015XG15RLinear & Switching Voltage Regulators | STMicroelectronics | 150 mA - ultra low quiescent current linear voltage regulator | In Stock | - | |
 LDK220U33RLinear & Switching Voltage Regulators | STMicroelectronics | 200 mA low quiescent current and low noise LDO | 3 | 1+: $0.17910 2500+: $0.16920 | |
 LD39200PURLinear & Switching Voltage Regulators | STMicroelectronics | 2A LDO, High PSRR, Ultra Low Drop, Reverse Current Protection | 1 | 1+: $0.58980 3000+: $0.56680 | |
 LD39020ADTPU11RLinear & Switching Voltage Regulators | STMicroelectronics | 200 mA very low quiescent current Linear regulator IC | 10388 | - | |
 LDBL20D-18RLinear & Switching Voltage Regulators | STMicroelectronics | 200 mA very 200 mA very low quiescent current linear regulator IC in (0.47x0.47) mm² ST STAMP™ package | 194 | 1+: $0.74750 10+: $0.72940 30+: $0.71630
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 L5963Q-V0YLinear & Switching Voltage Regulators | STMicroelectronics | Automotive dual monolithic switching regulator with LDO and HSD | In Stock | - |
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