LM317T
- Mfr.Part #
- LM317T
- Manufacturer
- Fairchild Semiconductor
- Package / Case
- TO-220-3
- Datasheet
- Download
- Description
- IC REG LIN POS ADJ 1.5A TO220AB
- Stock
- 22,096
- In Stock :
- 22,096
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- Manufacturer :
- Fairchild Semiconductor
- Product Category :
- Voltage Regulators - Linear
- Terminal Pitch :
- 2.54mm
- Voltage - Input (Max) :
- 40V
- Max Output Current :
- 1.5A
- Terminal Position :
- Single
- Packaging :
- Tube
- Manufacturer Package Identifier :
- 0015988_typeA_Rev_T
- Protection Features :
- Over Current, Over Temperature
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Lead Free :
- Lead Free
- Mounting Type :
- Through Hole
- Reference Voltage :
- 1.25V
- Power Supply Rejection Ratio (PSRR) :
- 80dB
- Number of Regulators :
- 1
- Radiation Hardening :
- No
- Weight :
- 2.299997g
- Voltage - Output (Max) :
- 37V
- Operating Temperature :
- 0°C~125°C
- Min Output Voltage :
- 1.2V
- Output Type :
- Adjustable
- Number of Pins :
- 3
- JESD-609 Code :
- e3
- Factory Lead Time :
- 24 Weeks
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- RoHS Status :
- ROHS3 Compliant
- Contact Plating :
- Tin
- Length :
- 10.4mm
- ECCN Code :
- EAR99
- Number of Terminations :
- 3
- Mount :
- Through Hole
- Pin Count :
- 3
- Max Output Voltage :
- 37V
- Number of Outputs :
- 1
- Tolerance :
- 5%
- Number of Functions :
- 1
- Output Configuration :
- Positive
- PSRR :
- 80dB ~ 65dB (120Hz)
- Min Input Voltage :
- 4.2V
- REACH SVHC :
- No SVHC
- Width :
- 4.6mm
- Height :
- 9.15mm
- Output Voltage :
- 37V
- Base Part Number :
- LM317
- Package / Case :
- TO-220-3
- Datasheets
- LM317T

Voltage Regulators - Linear Fairchild Semiconductor LM317T Overview
Introducing the LM317T, a cutting-edge linear voltage regulator meticulously crafted by Fairchild Semiconductor, a hallmark of excellence in the semiconductor industry. Designed to deliver optimal performance and reliability, this integrated circuit stands as a beacon of innovation in the realm of voltage regulation. Whether you're powering sensitive electronic devices or intricate circuitry, the LM317T offers unparalleled precision and stability, ensuring seamless operation even in the most demanding environments.
Engineered with precision and crafted with care, the LM317T epitomizes the pinnacle of voltage regulation technology. Its robust design and adaptable nature make it the go-to choice for discerning professionals seeking uncompromising quality and performance. Elevate your projects to new heights with the LM317T from Fairchild Semiconductor.
LM317T Features
- High Precision: The LM317T boasts exceptional precision, ensuring accurate voltage regulation for a wide range of applications.
- Adjustable Output: With its adjustable output voltage, this IC offers unparalleled flexibility, allowing for precise customization to meet diverse project requirements.
- High Current Capability: Capable of delivering up to 1.5A of current, the LM317T empowers your devices with ample power reserves for smooth and reliable operation.
- Thermal Regulation: Equipped with thermal overload protection, this regulator safeguards against overheating, ensuring long-term reliability and peace of mind.
- TO220AB Package: The LM317T comes in a TO220AB package, providing easy integration and robust thermal performance for enhanced efficiency.
LM317T Applications
- Power Supplies: The LM317T finds widespread use in power supply units, providing stable and precise voltage regulation for various electronic devices and systems. Its adjustable output makes it ideal for customizing power solutions to suit specific application requirements.
- Audio Amplifiers: In audio amplifier circuits, the LM317T ensures consistent voltage levels, enabling high-fidelity audio reproduction without distortion. Its high current capability makes it suitable for driving audio components with ease.
- Test and Measurement Equipment: From multimeters to laboratory instruments, the LM317T plays a crucial role in maintaining accurate voltage levels for precise measurements. Its thermal regulation feature ensures reliable performance even during extended operation.
- Automotive Electronics: Automotive systems rely on the LM317T for voltage regulation in various subsystems, ensuring smooth operation and protection against voltage fluctuations. Its robust design and thermal protection make it well-suited for the challenging conditions encountered in automotive environments.
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