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Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Output Configuration
Output Type
Number of Regulators
Voltage - Input (Max)
Voltage - Output (Min/Fixed)
Voltage - Output (Max)
Voltage Dropout (Max)
Current - Output
Current - Quiescent (Iq)
Current - Supply (Max)
PSRR
Control Features
Protection Features
Operating Temperature
Mounting Type
Package / Case
Supplier Device Package
SOT-89 SERIES
L78L05ABUTR
IC REG LINEAR 5V 100MA SOT89-3
STMicroelectronics
86,546
In Stock
1 : $0.62000
Cut Tape (CT)
2,500 : $0.23244
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveFixed130V5V--100mA5.5 mA6 mA49dB (120Hz)-Over Current, Over Temperature, Short Circuit-40°C ~ 125°CSurface MountTO-243AASOT-89-3
TO-220-3
MC7812CTG
IC REG LINEAR 12V 1A TO220AB
onsemi
55,289
In Stock
1 : $0.82000
Tube
-
Tube
ActivePositiveFixed135V12V-2V @ 1A (Typ)1A6.5 mA-60dB (1kHz)-Over Temperature, Short Circuit0°C ~ 125°CThrough HoleTO-220-3TO-220
SOT223-3L
NCP1117LPST50T3G
IC REG LINEAR 5V 1A SOT223
onsemi
0
In Stock
1 : $0.49000
Cut Tape (CT)
4,000 : $0.17399
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePositiveFixed118V5V-1.4V @ 1A1A700 µA-60dB (120Hz)-Over Current, Over Temperature0°C ~ 125°CSurface MountTO-261-4, TO-261AASOT-223
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Voltage Regulators - Linear


Linear voltage regulators are used to provide a stable output voltage that is nominally invariant with respect to changes in load current, input voltage, or environmental factors. Their operating principle requires that the input voltage be maintained above the desired output voltage by some minimum amount, and function on the basis of converting whatever excess voltage is present at the input to heat. While this renders them less efficient than switch-mode voltage regulators for most applications, they are often better suited for applications with high sensitivity to noise.