LM317MTG
- Mfr.Part #
- LM317MTG
- Manufacturer
- onsemi
- Package / Case
- TO-220-3
- Datasheet
- Download
- Description
- IC REG LIN POS ADJ 500MA TO220
- Stock
- 1,637
- In Stock :
- 1,637
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- Manufacturer :
- onsemi
- Product Category :
- Voltage Regulators - Linear
- Number of Pins :
- 3
- Length :
- 10.2616mm
- Number of Functions :
- 1
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Operating Temperature :
- 0°C~125°C TJ
- Mount :
- Through Hole
- ECCN Code :
- EAR99
- Pin Count :
- 3
- Min Output Voltage :
- 1.2V
- Packaging :
- Tube
- Operating Supply Voltage :
- 40V
- Number of Outputs :
- 1
- Weight :
- 4.535924g
- JESD-609 Code :
- e3
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- REACH SVHC :
- No SVHC
- PSRR :
- 80dB ~ 65dB (120Hz)
- Factory Lead Time :
- 8 Weeks
- Halogen Free :
- Halogen Free
- Width :
- 4.826mm
- Terminal Position :
- Single
- Max Output Voltage :
- 37V
- Max Output Current :
- 500mA
- Output Voltage Accuracy :
- 4 %
- Voltage - Input (Max) :
- 40V
- Height :
- 15.748mm
- Package / Case :
- TO-220-3
- Packing Method :
- Rail
- Output Voltage :
- 37V
- Lead Free :
- Lead Free
- Output Type :
- Adjustable
- Radiation Hardening :
- No
- Published :
- 2006
- Base Part Number :
- LM317M
- Mounting Type :
- Through Hole
- Min Input Voltage :
- 4.2V
- Terminal Pitch :
- 2.54mm
- Number of Terminations :
- 3
- Number of Regulators :
- 1
- Power Supply Rejection Ratio (PSRR) :
- 80dB
- Accuracy :
- 4 %
- Terminal Finish :
- Tin (Sn)
- Dropout Voltage1-Nom :
- 3V
- RoHS Status :
- ROHS3 Compliant
- Pbfree Code :
- yes
- Dropout Voltage :
- 2.1V
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Protection Features :
- Over Current, Over Temperature
- Reference Voltage :
- 1.3V
- Peak Reflow Temperature (Cel) :
- 260
- Output Configuration :
- Positive
- Current - Quiescent (Iq) :
- 10mA
- Datasheets
- LM317MTG
LM317MTG Documents

Voltage Regulators - Linear onsemi LM317MTG Overview
The Voltage Regulators - Linear onsemi LM317MTG is a highly versatile and reliable adjustable linear voltage regulator designed for a variety of applications requiring up to 500mA of output current. Manufactured by onsemi, one of the industry leaders in semiconductor solutions, the LM317MTG offers precise voltage control from 1.25V to 37V with only two external resistors. This component is housed in a TO-220 package, ensuring robustness and ease of integration into a wide range of electronic devices. Its ability to maintain stable output voltage despite changes in load conditions and input voltage makes it an essential component for developing reliable and efficient electronic systems.
LM317MTG Features
The LM317MTG stands out with its adjustable output voltage range, providing flexibility in various power supply designs. Key features include thermal overload protection, ensuring the device operates safely under all conditions. Additionally, the regulator comes with output current limiting and safe area protection, enhancing its reliability and durability in challenging applications. Its wide operating temperature range also accommodates diverse environmental conditions, making it suitable for both commercial and industrial applications.
LM317MTG Applications
- Power Supplies: The LM317MTG is commonly used to provide a stable and adjustable output in power supply units, ensuring efficient energy delivery to various electronic components.
- Battery Chargers: Ideal for adjustable battery chargers, the LM317MTG can precisely control the charging voltage to extend battery life and enhance performance.
- LED Drivers: Used in LED lighting systems, it provides consistent voltage to maintain stable light output and color, regardless of input fluctuations.
- Laboratory Equipment: The precision and adjustability of the LM317MTG make it suitable for lab equipment that requires exact voltage settings to ensure accurate measurements and operations.
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