LM317P
- Mfr.Part #
- LM317P
- Manufacturer
- STMicroelectronics
- Package / Case
- TO-220-3 Full Pack
- Datasheet
- Download
- Description
- IC REG LIN POS ADJ 1.5A TO220FP
- Stock
- 3,486
- In Stock :
- 3,486
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - Linear
- ECCN Code :
- EAR99
- Power Supply Rejection Ratio (PSRR) :
- 80dB
- Max Output Current :
- 1.5A
- Output Type :
- Adjustable
- Length :
- 10.4mm
- Mount :
- Through Hole
- Number of Regulators :
- 1
- Contact Plating :
- Tin
- Output Voltage :
- 37V
- Packaging :
- Tube
- Mounting Type :
- Through Hole
- Weight :
- 2.299997g
- Number of Pins :
- 3
- PSRR :
- 80dB ~ 65dB (120Hz)
- Min Output Voltage :
- 1.2V
- Package / Case :
- TO-220-3 Full Pack
- Voltage - Output (Max) :
- 37V
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- REACH SVHC :
- No SVHC
- Voltage - Input (Max) :
- 40V
- Number of Outputs :
- 1
- Max Output Voltage :
- 37V
- Protection Features :
- Over Current, Over Temperature
- Radiation Hardening :
- No
- Reference Voltage :
- 1.3V
- Terminal Position :
- Single
- Pin Count :
- 3
- Factory Lead Time :
- 12 Weeks
- Operating Temperature :
- 0°C~125°C
- RoHS Status :
- ROHS3 Compliant
- Width :
- 4.6mm
- Height :
- 9.3mm
- Base Part Number :
- LM317
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Terminations :
- 3
- Lead Free :
- Lead Free
- JESD-609 Code :
- e3
- Number of Functions :
- 1
- Output Configuration :
- Positive
- Min Input Voltage :
- 4.2V
- Datasheets
- LM317P
LM317P Documents

[Voltage Regulators - Linear STMicroelectronics LM317P] Overview
Introducing the LM317P, a versatile linear positive adjustable voltage regulator from STMicroelectronics. Engineered to deliver precision performance, this integrated circuit (IC) offers a seamless solution for a wide array of applications across various industries. With its TO220FP packaging, it ensures efficient thermal management, making it suitable for demanding environments.
Designed to meet the exacting standards of modern electronics, the LM317P empowers engineers and manufacturers with the flexibility to fine-tune voltage outputs with ease. Its robust construction and high-quality materials guarantee reliability and longevity, making it a trusted choice for critical systems.
Whether powering essential electronics or driving sophisticated machinery, the LM317P sets the benchmark for stability, efficiency, and performance in voltage regulation.
LM317P Features
- Adjustable Output Voltage
- High Accuracy
- 1.5A Output Current Capability
- Thermal Overload Protection
- Short Circuit Protection
- Wide Input Voltage Range
- TO220FP Packaging for Enhanced Thermal Performance
LM317P Applications
- Industrial Automation: The LM317P is ideal for powering control systems, motor drives, and sensors in industrial automation applications. Its adjustable output voltage and high accuracy ensure precise control over critical parameters, enhancing efficiency and reliability.
- Telecommunications: In telecommunications equipment such as routers, switches, and base stations, the LM317P provides stable voltage regulation, ensuring uninterrupted operation and optimal performance even in fluctuating power conditions.
- Renewable Energy Systems: For solar inverters, wind turbines, and battery management systems, the LM317P offers reliable voltage regulation to optimize energy conversion and storage. Its thermal protection features ensure safe and efficient operation in demanding environmental conditions.
- Medical Devices: From diagnostic equipment to patient monitoring systems, the LM317P provides precise voltage control for sensitive electronic components, ensuring accurate readings and dependable performance in medical applications.
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