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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 |
|---|---|---|---|---|---|
 L4931ABZ120Linear & Switching Voltage Regulators | STMicroelectronics | 12V FIXED POSITIVE LDO REGULATOR, 0.8V DROPOUT, PBCY3, TO-92, 3 PIN | In Stock | 2500+: $0.48382 | |
L4931ABZ25Linear & Switching Voltage Regulators | STMicroelectronics | 2.5V FIXED POSITIVE LDO REGULATOR, 0.8V DROPOUT, PBCY3, TO-92, 3 PIN | In Stock | 2500+: $0.41128 | |
L4931CZ120Linear & Switching Voltage Regulators | STMicroelectronics | 12V FIXED POSITIVE LDO REGULATOR, 0.8V DROPOUT, PBCY3, TO-92, 3 PIN | In Stock | 2500+: $0.45968 | |
L4931CZ33Linear & Switching Voltage Regulators | STMicroelectronics | 3.3V FIXED POSITIVE LDO REGULATOR, 0.8V DROPOUT, PBCY3, TO-92, 3 PIN | In Stock | 2500+: $0.41128 | |
L4931CZ50Linear & Switching Voltage Regulators | STMicroelectronics | 5V FIXED POSITIVE LDO REGULATOR, 0.8V DROPOUT, PBCY3, TO-92, 3 PIN | In Stock | 2500+: $0.41128 | |
L78L05ABZLinear & Switching Voltage Regulators | STMicroelectronics | 5V LDO Regulator, 100mA, TO-92, 30V In, Positive | 6321 | 5+: $0.17449 50+: $0.13883 150+: $0.12353
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L78L06ABZLinear & Switching Voltage Regulators | STMicroelectronics | 6V 100mA Positive LDO Voltage Regulator TO-92 | In Stock | 2500+: $0.06463 | |
L78L08ABZLinear & Switching Voltage Regulators | STMicroelectronics | 8V FIXED POSITIVE REGULATOR, BCY3, ROHS COMPLIANT, TO-92, 3 PIN | In Stock | 5000+: $0.18604 | |
L78L09ACZLinear & Switching Voltage Regulators | STMicroelectronics | 9V Fixed LDO Regulator, 100mA, TO-92, 3-Pin, 30V In | In Stock | 10000+: $0.07432 | |
L79L12ACZLinear & Switching Voltage Regulators | STMicroelectronics | -12V LDO Regulator, 100mA, TO-92, Negative, Fixed | In Stock | 5000+: $0.13153 | |
 L78L09ACD13TRLinear & Switching Voltage Regulators | STMicroelectronics | 9V 100mA LDO Voltage Regulator, Positive, 30V In, SO, SM | 4458 | 5+: $0.16979 50+: $0.13477 150+: $0.11977
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 L78L15ACZLinear & Switching Voltage Regulators | STMicroelectronics | 15V LDO Regulator, 100mA, 35V In, TO-92, Positive | 5357 | 5+: $0.16579 50+: $0.13123 150+: $0.11395
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L78L15CD-TRLinear & Switching Voltage Regulators | STMicroelectronics | 15V 100mA Positive LDO Voltage Regulator, 35V In, SO Package | 6391 | 1+: $0.22000 10+: $0.15312 25+: $0.13587
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L78L33ACD13TRLinear & Switching Voltage Regulators | STMicroelectronics | 3.3V 100mA LDO Voltage Regulator, 30V In, SO Package | 12846 | 50+: $0.07892 150+: $0.06875 500+: $0.06109
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 L78L33ACUTRLinear & Switching Voltage Regulators | STMicroelectronics | 3.3V LDO Regulator, 100mA, 30V In, SOT-89, Surface Mount | 222600 | 50+: $0.09163 150+: $0.07969 500+: $0.07075
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 L78M05ABDT-TRLinear & Switching Voltage Regulators | STMicroelectronics | 5V 500mA LDO Linear Voltage Regulator, TO-252, 35V In, 2% Acc | 151396 | 50+: $0.12016 150+: $0.10244 500+: $0.08665
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L78M05ACDT-TRLinear & Switching Voltage Regulators | STMicroelectronics | 5V 500mA LDO Linear Voltage Regulator, TO-252, 35V In, 2% Acc | 19327 | 50+: $0.24192 150+: $0.21227 500+: $0.17525
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L78M05CDT-TRLinear & Switching Voltage Regulators | STMicroelectronics | 5V 500mA LDO Regulator, TO-252, 35V In, 2V Dropout | 72125 | 50+: $0.10736 150+: $0.09329 500+: $0.08171
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L78M08ABDT-TRLinear & Switching Voltage Regulators | STMicroelectronics | 8V Fixed LDO, 500mA, 35V In, TO-252 SM | 557 | 5+: $0.34169 50+: $0.26485 150+: $0.23195 | |
L78M08CDT-TRLinear & Switching Voltage Regulators | STMicroelectronics | Precision 500 mA regulators | 10752 | 5+: $0.26401 50+: $0.20569 150+: $0.18071
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L78M09CDT-TRLinear & Switching Voltage Regulators | STMicroelectronics | 9V 500mA LDO Voltage Regulator, TO-252, 35V In, 2V Dropout | 33524 | 50+: $0.17807 150+: $0.15652 500+: $0.12491
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L78M12ACDT-TRLinear & Switching Voltage Regulators | STMicroelectronics | 12V 500mA Positive LDO Regulator, 2% Accuracy, TO-252 | 11660 | 50+: $0.21953 150+: $0.19224 500+: $0.15820
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 L7912CD2T-TRLinear & Switching Voltage Regulators | STMicroelectronics | -12V LDO Voltage Regulator, 1.5A, TO-263, Surface Mount | 2346 | 1+: $0.63428 10+: $0.52285 30+: $0.46628
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 LD1117V33Linear & Switching Voltage Regulators | STMicroelectronics | 3.3V LDO Regulator, 1.3A, 1% Acc, 1.1V Dropout, TO Pkg | 4261 | 10+: $0.43372 50+: $0.38057 100+: $0.31543
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LD1117V33CLinear & Switching Voltage Regulators | STMicroelectronics | 3.3V LDO Regulator, 1.3A, 1% Acc, 15V In, TO Pkg | 2988 | 5+: $0.41548 50+: $0.34356 150+: $0.31273
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