LM317MT
- Mfr.Part #
- LM317MT
- Manufacturer
- onsemi
- Package / Case
- TO-220-3
- Datasheet
- Download
- Description
- IC REG LIN POS ADJ 500MA TO220-3
- Stock
- 33,111
- In Stock :
- 33,111
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- Manufacturer :
- onsemi
- Product Category :
- Voltage Regulators - Linear
- Halogen Free :
- Halogen Free
- Dropout Voltage :
- 2.1V
- Packing Method :
- Rail
- Number of Functions :
- 1
- Lead Free :
- Lead Free
- Weight :
- 4.535924g
- Min Input Voltage :
- 4.2V
- Dropout Voltage1-Nom :
- 3V
- Base Part Number :
- LM317M
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- JESD-609 Code :
- e3
- Pin Count :
- 3
- Output Voltage :
- 37V
- Package / Case :
- TO-220-3
- Number of Pins :
- 3
- Mounting Type :
- Through Hole
- Number of Outputs :
- 1
- Width :
- 4.826mm
- Terminal Position :
- Single
- Mount :
- Through Hole
- Packaging :
- Tube
- Number of Regulators :
- 1
- Peak Reflow Temperature (Cel) :
- 260
- Accuracy :
- 4 %
- Min Output Voltage :
- 1.2V
- Height :
- 15.748mm
- Length :
- 10.2616mm
- Max Output Voltage :
- 37V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Power Supply Rejection Ratio (PSRR) :
- 80dB
- Number of Terminations :
- 3
- Voltage - Input (Max) :
- 40V
- REACH SVHC :
- No SVHC
- Pbfree Code :
- yes
- Output Voltage Accuracy :
- 4 %
- Operating Supply Voltage :
- 40V
- Terminal Pitch :
- 2.54mm
- RoHS Status :
- ROHS3 Compliant
- Operating Temperature :
- 0°C~125°C TJ
- Protection Features :
- Over Current, Over Temperature
- Reference Voltage :
- 1.3V
- PSRR :
- 80dB ~ 65dB (120Hz)
- Output Type :
- Adjustable
- Factory Lead Time :
- 8 Weeks
- Terminal Finish :
- Tin (Sn)
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Current - Quiescent (Iq) :
- 10mA
- ECCN Code :
- EAR99
- Published :
- 2006
- Max Output Current :
- 500mA
- Output Configuration :
- Positive
- Radiation Hardening :
- No
- Datasheets
- LM317MT
LM317MT Documents

Voltage Regulators - Linear onsemi LM317MT Overview
Introducing the LM317MT voltage regulator from onsemi, a cutting-edge integrated circuit engineered to deliver precision performance in power management applications. Designed with the latest advancements in IC technology, this regulator offers unparalleled reliability and versatility, making it the ideal choice for a wide range of industrial and commercial projects.
With its adjustable positive linear regulation and robust 500mA output capacity, the LM317MT empowers engineers and manufacturers to optimize power supply designs with ease. Whether you're working on telecommunications equipment, industrial machinery, or automotive systems, this high-performance regulator ensures stable and efficient voltage regulation, enhancing overall system performance and longevity.
Experience the next level of power management efficiency with the LM317MT voltage regulator, your trusted solution for superior performance and reliability.
LM317MT Features
- Adjustable positive linear regulation
- 500mA output current capability
- TO220-3 package for easy integration
- Wide input voltage range
- Low dropout voltage
- Thermal overload protection
- Short circuit current limiting
- High ripple rejection
LM317MT Applications
- Telecommunications Equipment: The LM317MT is widely used in telecommunications infrastructure, providing precise voltage regulation for various components such as transceivers, amplifiers, and signal processing units. Its adjustable feature ensures compatibility with different system requirements, enhancing overall reliability and performance.
- Industrial Machinery: In industrial automation and control systems, the LM317MT plays a crucial role in stabilizing power supply voltages for PLCs (Programmable Logic Controllers), motor drives, sensors, and actuators. Its robust design and thermal overload protection make it suitable for demanding industrial environments, ensuring uninterrupted operation and equipment longevity.
- Automotive Systems: From engine management systems to infotainment units, the LM317MT provides precise voltage regulation for various automotive electronics. Its compact TO220-3 package and high ripple rejection make it ideal for space-constrained automotive applications, ensuring stable power delivery and optimal performance on the road.
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