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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 |
|---|---|---|---|---|---|
 LM317LZ-APLinear & Switching Voltage Regulators | STMicroelectronics | Low current 1.2 to 37 V adjustable voltage regulator | 323 | 1+: $0.24640 2000+: $0.23490 | |
 L7908ACVLinear & Switching Voltage Regulators | STMicroelectronics | 8V FIXED NEGATIVE REGULATOR, SFM3, LEAD FREE, TO-220, 3 PIN | In Stock | - | |
LM2931AZ50RLinear & Switching Voltage Regulators | STMicroelectronics | 5V LDO Regulator, 100mA, 250mV Dropout, TO-92, 26V In | 279 | - | |
 LK112SM50TRLinear & Switching Voltage Regulators | STMicroelectronics | 5V 200mA LDO Voltage Regulator, SOT-23-5, 14V In | 1 | 1+: $0.09820 3000+: $0.09130 | |
LE33CZ-TRLinear & Switching Voltage Regulators | STMicroelectronics | 3.3V LDO Regulator, 100mA, 2% Acc, TO-92, 200mV Dropout | 1539 | 1+: $0.54870 10+: $0.44190 30+: $0.38770
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 L7805ABPLinear & Switching Voltage Regulators | STMicroelectronics | 5V Fixed LDO Regulator, 1.5A, TO-220, Through Hole | 1046 | 1+: $0.96430 10+: $0.78030 30+: $0.68830
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 LD1117SC-RLinear & Switching Voltage Regulators | STMicroelectronics | LDO Voltage Regulator, 1.3A, 15V, SOT-223, 1% Acc | 32 | 1+: $0.14640 2500+: $0.13820 | |
LD2982AM18RLinear & Switching Voltage Regulators | STMicroelectronics | 1.8V FIXED POSITIVE LDO REGULATOR, 0.225V DROPOUT, PDSO5, ROHS COMPLIANT, SOT-23, 5 PIN | In Stock | - | |
 KF25BDT-TRLinear & Switching Voltage Regulators | STMicroelectronics | 2.5V 500mA LDO Voltage Regulator, TO-252, 20V In, 12mA Quiescent | 1508 | 1+: $0.43040 2500+: $0.41230 | |
L78M15ACDTLinear & Switching Voltage Regulators | STMicroelectronics | 15V FIXED POSITIVE REGULATOR, PSSO2, DPAK-3 | In Stock | - | |
 L4931ABD15-TRLinear & Switching Voltage Regulators | STMicroelectronics | 1.5V FIXED POSITIVE LDO REGULATOR, 0.82V DROPOUT, PDSO8, SOP-8 | In Stock | - | |
L4931CDT50-TRLinear & Switching Voltage Regulators | STMicroelectronics | 5V LDO Regulator, 250mA, TO-252, Surface Mount | 19 | - | |
 LD29080PT33RLinear & Switching Voltage Regulators | STMicroelectronics | 3.3V 800mA LDO Voltage Regulator, TO-252-5, 1% Accuracy | 44 | - | |
LD29080DT25RLinear & Switching Voltage Regulators | STMicroelectronics | 2.5V 800mA LDO Voltage Regulator, TO-252, SM | 2448 | 1+: $0.81650 10+: $0.65380 30+: $0.57170
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LD29080DT33RLinear & Switching Voltage Regulators | STMicroelectronics | 3.3V 800mA LDO Voltage Regulator, 1% Acc, 400mV Dropout, TO-252 | 996 | 1+: $0.76880 10+: $0.61440 30+: $0.53880
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 LD29080PTRLinear & Switching Voltage Regulators | STMicroelectronics | 800mA LDO, Adj Output, 13V In, TO-252-5, SM | 1 | 1+: $0.81650 10+: $0.79680 30+: $0.78200 | |
 LD1084D2M18RLinear & Switching Voltage Regulators | STMicroelectronics | IC REG LINEAR 1.8V 5A D2PAK-3 | In Stock | - | |
LD29150PTRLinear & Switching Voltage Regulators | STMicroelectronics | 1.5A LDO, 1.23-13.3V Adj, 1% Acc, 30V In, TO-252-5 | 2354 | 1+: $0.54050 2500+: $0.51910 | |
 LD29300D2T80Linear & Switching Voltage Regulators | STMicroelectronics | 8V FIXED POSITIVE LDO REGULATOR, 0.7V DROPOUT, PSSO2, D2PAK-3 | In Stock | - | |
LD29080PT15RLinear & Switching Voltage Regulators | STMicroelectronics | IC REG LINEAR 1.5V 800MA PPAK | In Stock | - | |
LD29080DT90RLinear & Switching Voltage Regulators | STMicroelectronics | 9V 800mA LDO Voltage Regulator, TO-252, 13V In, 1% Acc | In Stock | - | |
LD29300V50Linear & Switching Voltage Regulators | STMicroelectronics | 5V FIXED POSITIVE LDO REGULATOR, 0.7V DROPOUT, SFM3, ROHS COMPLIANT, TO-220, 3 PIN | In Stock | - | |
LD1117S12TRLinear & Switching Voltage Regulators | STMicroelectronics | 1.2V Fixed Positive LDO Regulator, 1.3A, 1% Acc, SOT-223 | 502 | 1+: $0.17000 10+: $0.14620 50+: $0.13890
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LD1086DT50TRLinear & Switching Voltage Regulators | STMicroelectronics | 5V LDO Regulator, 1.5A, 30V In, TO-252, SMT | 13 | - | |
LM2931DLinear & Switching Voltage Regulators | STMicroelectronics | 2.5 V-26V ADJUSTABLE POSITIVE LDO REGULATOR, 0.6V DROPOUT, PDSO8, SO-8 | In Stock | - |
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