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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 |
|---|---|---|---|---|---|
 LD39300PT-RLinear & Switching Voltage Regulators | STMicroelectronics | 3A LDO Voltage Regulator, 2.5-6V In, 1.22-5V Adj Out, 200mV Drop | 2500 | 1+: $5.99780 2500+: $5.85160 | |
 STLQ50C18RLinear & Switching Voltage Regulators | STMicroelectronics | 50mA LDO 1.8V Fixed Linear Regulator, SOT-323-5, 12V In | In Stock | - | |
STLQ50C25RLinear & Switching Voltage Regulators | STMicroelectronics | 50mA 2.5V LDO Regulator, SOT-323, 12V In, 5uA Quiescent | 5 | 1+: $1.17460 10+: $0.96270 30+: $0.84600 | |
STLQ50C33RLinear & Switching Voltage Regulators | STMicroelectronics | 3.3V 50mA LDO Regulator, 2% Acc, 6uA IQ, SOT-323 | 1986 | 1+: $0.15640 3000+: $0.14820 | |
STLQ50C50RLinear & Switching Voltage Regulators | STMicroelectronics | 50mA LDO, 5V Fixed, 12V In, 2% Acc, SOT-323 | 3 | 1+: $0.53880 10+: $0.52570 30+: $0.51750 | |
STLQ50C-RLinear & Switching Voltage Regulators | STMicroelectronics | 50mA LDO, 1.22-11V Adj, 2.3-12V In, 5uA Iq, SOT-323-5 | 3 | 1+: $1.15160 10+: $0.94300 30+: $0.82800 | |
 ST1L05APU33RLinear & Switching Voltage Regulators | STMicroelectronics | Very low quiescent BiCMOS voltage regulator | 3866 | 1+: $0.80990 10+: $0.64400 30+: $0.56180
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 L4931CD33-TRYLinear & Switching Voltage Regulators | STMicroelectronics | LDO Voltage Regulator, 3.3V Fixed, 250mA, 20V In, SO Pkg | 1190 | - | |
 LD1086DTTRYLinear & Switching Voltage Regulators | STMicroelectronics | 1.5A LDO Voltage Regulator, 1.25-28.5V Adj, 1% Acc, DPAK, SMT | 194 | - | |
LF18CDT-TRYLinear & Switching Voltage Regulators | STMicroelectronics | Very low drop voltage regulator with inhibit | In Stock | - | |
LF25ABDT-TRYLinear & Switching Voltage Regulators | STMicroelectronics | 2.5V 500mA LDO, 16V In, DPAK, SMT, 1% Acc | 2117 | - | |
LF25CDT-TRYLinear & Switching Voltage Regulators | STMicroelectronics | 2.5V 500mA LDO Voltage Regulator, 16V In, DPAK, 2% Acc | 1403 | - | |
LF33CDT-TRYLinear & Switching Voltage Regulators | STMicroelectronics | 3.3V LDO 500mA DPAK Linear Voltage Regulator | 8 | 1+: $2.08140 10+: $1.77420 30+: $1.58370 | |
LF33CPT-TRYLinear & Switching Voltage Regulators | STMicroelectronics | Very low drop voltage regulator with inhibit | In Stock | - | |
LF50ABDT-TRYLinear & Switching Voltage Regulators | STMicroelectronics | 5V 500mA LDO Voltage Regulator, 1% Acc, 16V In, DPAK, SMT | 1330 | 1+: $1.04810 10+: $0.94130 30+: $0.88220
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LF50CPT-TRYLinear & Switching Voltage Regulators | STMicroelectronics | 5V 500mA LDO Voltage Regulator, 400mV Dropout, TO-252-5 | In Stock | - | |
LF80CDT-TRYLinear & Switching Voltage Regulators | STMicroelectronics | 8V 500mA LDO Regulator, 16V In, DPAK, 2.5mA Quiescent | 61 | - | |
LF85CDT-TRYLinear & Switching Voltage Regulators | STMicroelectronics | 8.5V 500mA LDO, 16V In, DPAK, Surface Mount | 5 | - | |
 LD1086VYLinear & Switching Voltage Regulators | STMicroelectronics | 1.5A LDO, 1.25-28.5V Adj. Pos. Voltage Regulator, TO-220 | In Stock | - | |
 LDL1117S12RLinear & Switching Voltage Regulators | STMicroelectronics | 1.2 A High PSRR low dropout linear voltage regulator | 113 | 1+: $0.12500 2500+: $0.11580 | |
LDL1117S18RLinear & Switching Voltage Regulators | STMicroelectronics | 1.2 A High PSRR low dropout linear voltage regulator | 820 | 1+: $0.33190 10+: $0.25860 30+: $0.22720
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LDL1117S25RLinear & Switching Voltage Regulators | STMicroelectronics | 1.2 A High PSRR low dropout linear voltage regulator | 90 | 1+: $0.23990 10+: $0.18800 30+: $0.16570 | |
LDL1117S30RLinear & Switching Voltage Regulators | STMicroelectronics | 1.2 A High PSRR low dropout linear voltage regulator | 4237 | 1+: $0.13910 2500+: $0.13130 | |
LDL1117S33RLinear & Switching Voltage Regulators | STMicroelectronics | 3.3V 1.2A LDO Voltage Regulator, 4-Pin PDSO-G4 | 24238 | 1+: $0.25130 2500+: $0.23980 | |
LDL1117S50RLinear & Switching Voltage Regulators | STMicroelectronics | 5V LDO 1.2A, 0.6V Dropout, 4-Pin PDSO-G4 | 27750 | 5+: $0.28090 50+: $0.21770 150+: $0.19060
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