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The LM317K STEEL by Texas Instruments is a high-quality, adjustable voltage regulator, offering exceptional stability and reliability for various applications. Crafted to meet the rigorous standards of the lightweight steel TO-204AA, TO-3 package, this component ensures robust performance and resilience in a broad array of operational environments.

Key features of the LM317K STEEL include:

– Adjustable output down to 1.2V with a maximum output of 37V, providing flexibility for a wide range of applications.
– TO-3-2 package designed for through-hole mounting, offering ease of integration into existing designs.
– Operational temperature range from 0°C to 125°C, ensuring reliable performance across diverse environmental conditions.
– Supplied in a tray packaging, facilitating efficient handling and assembly processes.

This regulator is renowned for its versatility and is extensively used across a spectrum of industries, including but not limited to, telecommunications, consumer electronics, and industrial automation. The LM317K STEEL’s design and performance characteristics make it ideally suited for power supplies, motor control, and other applications requiring a stable, adjustable voltage source.

Texas Instruments’ commitment to producing high-quality, reliable components is evident in the LM317K STEEL, providing assurance to engineers and professionals seeking top-tier components for their critical applications. Its robust package, combined with operational stability, ensures that this voltage regulator remains a preferred choice for those looking to achieve precise voltage control in their circuit designs.

Additional information

Additional Information

RoHS Status: ROHS3 Compliant
Manufacturer Lead Time: 6 week(s)
Product Status: Active
Packaging: Tray


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Technical Details:
Package / CaseTO-204AA, TO-3
Output TypeAdjustable
Mounting TypeThrough Hole
Current - Output1.5A
Operating Temperature0°C ~ 125°C
Output ConfigurationPositive
Current - Quiescent (Iq)10 mA
Voltage - Input (Max)37V
Number of Regulators1
Supplier Device PackageTO-3-2
Voltage - Output (Max)37V
Voltage - Output (Min/Fixed)1.25V
Control Features-
Part StatusActive
PSRR80dB ~ 65dB (120Hz)
Voltage Dropout (Max)-
Protection FeaturesOver Current, Over Temperature, Short Circuit
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