LM317BTG
- Mfr.Part #
- LM317BTG
- Manufacturer
- onsemi
- Package / Case
- TO-220-3
- Datasheet
- Download
- Description
- IC REG LINEAR POS ADJ 1.5A TO220
- Stock
- 4,511
- In Stock :
- 4,511
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- Manufacturer :
- onsemi
- Product Category :
- Voltage Regulators - Linear
- Current - Quiescent (Iq) :
- 10mA
- Packaging :
- Tube
- Load Regulation-Max(%) :
- 5.8%
- Dropout Voltage1-Nom :
- 3V
- JESD-609 Code :
- e3
- Contact Plating :
- Tin
- REACH SVHC :
- No SVHC
- Max Output Voltage :
- 37V
- Packing Method :
- Rail
- Output Configuration :
- Positive
- Base Part Number :
- LM317B
- Pin Count :
- 3
- Power Supply Rejection Ratio (PSRR) :
- 80dB
- Mount :
- Through Hole
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Pitch :
- 2.54mm
- Operating Temperature :
- -40°C~125°C
- Terminal Position :
- Single
- ECCN Code :
- EAR99
- Output Voltage :
- 37V
- Max Junction Temperature (Tj) :
- 150°C
- Radiation Hardening :
- No
- Min Input Voltage :
- 4.2V
- Min Current Limit :
- 1.5A
- Halogen Free :
- Halogen Free
- Dropout Voltage :
- 1.95V
- Number of Terminations :
- 3
- Length :
- 10.28mm
- Power Rating :
- 20W
- Current Rating :
- 1.5A
- Width :
- 4.82mm
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Number of Outputs :
- 1
- Number of Regulators :
- 1
- Operating Supply Voltage :
- 40V
- Min Output Voltage :
- 1.2V
- Package / Case :
- TO-220-3
- Output Type :
- Adjustable
- Published :
- 2003
- Weight :
- 4.535924g
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Factory Lead Time :
- 7 Weeks
- Reference Voltage :
- 1.3V
- PSRR :
- 80dB ~ 65dB (120Hz)
- Max Output Current :
- 400mA
- Mounting Type :
- Through Hole
- Lead Free :
- Lead Free
- Protection Features :
- Over Current, Over Temperature
- Height :
- 15.75mm
- Voltage - Input (Max) :
- 40V
- Peak Reflow Temperature (Cel) :
- 260
- RoHS Status :
- ROHS3 Compliant
- Number of Pins :
- 3
- Pbfree Code :
- yes
- Number of Functions :
- 1
- Datasheets
- LM317BTG

[Voltage Regulators - Linear] onsemi LM317BTG Overview
Introducing the LM317BTG, a cutting-edge voltage regulator meticulously crafted by onsemi. This innovative IC boasts unparalleled precision and reliability, making it the optimal choice for a diverse range of electronic applications. Engineered to deliver exceptional performance, the LM317BTG is designed to regulate voltage with utmost efficiency, ensuring stable power output under varying load conditions.
Whether you're a seasoned electronics enthusiast or a professional engineer, the LM317BTG offers versatility and ease of integration, simplifying your circuit design process. With its adjustable output and robust construction, this linear voltage regulator sets the benchmark for quality and functionality in the industry.
LM317BTG Features
- High precision voltage regulation
- Adjustable output voltage
- Wide input voltage range
- Thermal overload protection
- Short circuit protection
- Compact TO220 package
LM317BTG Applications
- Industrial Automation: The LM317BTG is indispensable in industrial automation systems, where precise voltage control is essential for optimal performance. From motor drives to control circuits, this regulator ensures stable power supply, enhancing efficiency and reliability in manufacturing processes.
- Telecommunications Equipment: In telecommunications equipment such as routers and switches, the LM317BTG plays a crucial role in maintaining consistent voltage levels, preventing damage to sensitive components and ensuring uninterrupted communication networks.
- Renewable Energy Systems: Integrated into solar charge controllers and wind turbine systems, the LM317BTG regulates voltage from renewable energy sources, maximizing power output and extending the lifespan of energy storage batteries. Its robust design withstands harsh environmental conditions, making it ideal for outdoor installations.
- Consumer Electronics: From consumer electronics devices like set-top boxes to audio amplifiers, the LM317BTG provides stable voltage regulation for optimal performance and longevity. Its compact form factor and versatile features make it a preferred choice for various consumer applications.
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