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Technical parameters

Key specs

Output voltage18 V
Output current100 mAMax
Input voltage≤ 40 V
Quiescent current6 mATyp
Power
Current - Output100mA
Current - Quiescent (Iq)6 mA
Current - Supply (Max)6.5 mA
Voltage Dropout (Max)-
Voltage - Input (Max)40V
Voltage - Output (Max)-
Voltage - Output (Min/Fixed)18V
AC and DC characteristics
PSRR38dB (120Hz)
Environment and package
Mounting TypeSurface Mount
Operating Temperature0°C ~ 125°C
PackageTube
Package / Case8-SOIC (0.154", 3.90mm Width)
Supplier Device Package8-SOIC
Other
Base Product NumberL78L18
Control Features-
MfrSTMicroelectronics
Number of Regulators1
Output ConfigurationPositive
Output TypeFixed
Product StatusObsolete
Protection FeaturesOver Current, Over Temperature, Short Circuit
Series-

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