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LM138K

IC REG LINEAR POS ADJ 5A TO3

Manufacturer:

$85.62

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The LM138K, manufactured by STMicroelectronics, falls within the linear category and is presented in a TO-204AA, TO-3 package format, offering a classical design favored for its robust handling and thermal characteristics. This component is mounted through holes, ensuring a secure installation in a variety of application boards. Noteworthy is its wide operating temperature range of -55°C to 150°C, accommodating environments that demand high reliability under extreme conditions.

Designed with a supplier device package of TO-3, the LM138K delivers consistent performance, optimizing its integration into electronic systems requiring precise voltage regulation. Its status as an obsolete part underscores its legacy in the development and implementation of power management solutions across numerous technologies.

Although the specific series it belongs to is not specified, the LM138K’s operational parameters and packaging type indicate its utility in applications that prioritize durable and reliable linear regulation. Its adoption has spanned across various industries, serving crucial roles in power supply circuits, automotive electronics, and industrial control systems, among others. The packaging in trays highlights a focus on safeguarding the component during transport and storage, ensuring that this vital piece of technology reaches its application site in pristine condition.

The LM138K’s enduring relevance is a testament to STMicroelectronics’ commitment to providing components that meet precise specifications and withstand the test of time, even as newer technologies emerge.

Additional information

Additional Information

Series:
RoHS Status: ROHS3 Compliant
Manufacturer Lead Time: No lead time information available
Product Status: Obsolete
Packaging: Tray

Datasheet:

Download Free CAD Model:

Technical Details:
PackagingTray
Package / CaseTO-204AA, TO-3
Output TypeAdjustable
Mounting TypeThrough Hole
Current - Output5A
Operating Temperature-55°C ~ 150°C
Output ConfigurationPositive
Voltage - Input (Max)35V
Number of Regulators1
Supplier Device PackageTO-3
Voltage - Output (Max)32V
Voltage - Output (Min/Fixed)1.2V
Control Features-
Part StatusObsolete
PSRR75dB ~ 60dB (120Hz)
Voltage Dropout (Max)-
Protection FeaturesOver Current, Over Temperature
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