LM317D2T
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- Mfr.Part #
- LM317D2T
- Manufacturer
- STMicroelectronics
- Package / Case
- TO-263-3, D2Pak (2 Leads + Tab), TO-263AB
- Datasheet
- Download
- Description
- IC REG LINEAR POS ADJ 1.5A D2PAK
- Stock
- 281,330
- In Stock ：
- 281,330
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - Linear
- Mount :
- Surface Mount
- JESD-30 Code :
- R-PSSO-G2
- Factory Lead Time :
- 5 Weeks
- Max Output Voltage :
- 37V
- Dropout Voltage :
- 1.95V
- Min Output Voltage :
- 1.2V
- Number of Terminations :
- 2
- Current - Quiescent (Iq) :
- 10mA
- Reference Voltage :
- 1.3V
- Power Supply Rejection Ratio (PSRR) :
- 80dB
- Output Voltage :
- 37V
- Max Output Current :
- 1.5A
- Current Rating :
- 1.5A
- Output Type :
- Adjustable
- Terminal Form :
- Gull wing
- Base Part Number :
- LM317
- Halogen Free :
- Halogen Free
- Package / Case :
- TO-263-3, D2Pak (2 Leads + Tab), TO-263AB
- Load Regulation-Max(%) :
- 5.8%
- Number of Regulators :
- 1
- Width :
- 9.35mm
- Min Input Voltage :
- 4.2V
- Dropout Voltage1-Nom :
- 3V
- Pbfree Code :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Packaging :
- Tube
- Number of Pins :
- 3
- Terminal Pitch :
- 2.54mm
- Radiation Hardening :
- No
- Output Configuration :
- Positive
- Terminal Position :
- Single
- Min Current Limit :
- 1.5A
- Length :
- 10.24mm
- REACH SVHC :
- No SVHC
- ECCN Code :
- EAR99
- PSRR :
- 80dB ~ 65dB (120Hz)
- Operating Temperature :
- 0°C~125°C
- Voltage - Input (Max) :
- 40V
- JESD-609 Code :
- e3
- Contact Plating :
- Tin
- Mounting Type :
- Surface Mount
- Protection Features :
- Over Current, Over Temperature
- Packing Method :
- Rail
- Height :
- 4.57mm
- Number of Outputs :
- 1
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Lead Free :
- Lead Free
- Number of Functions :
- 1
- Published :
- 2005
- RoHS Status :
- ROHS3 Compliant
- Pin Count :
- 3
- Datasheets
- LM317D2T
LM317D2T Documents
[Voltage Regulators - Linear] STMicroelectronics LM317D2T Overview
STMicroelectronics presents the LM317D2T, a high-performance linear positive adjustable voltage regulator integrated circuit (IC) designed to cater to the demanding needs of various electronic applications. With its robust construction and precise voltage regulation capabilities, the LM317D2T stands out as a reliable solution for voltage regulation requirements in diverse industries.
Featuring advanced D2PAK packaging, the LM317D2T ensures efficient heat dissipation, thereby enhancing its operational stability and longevity. This IC is capable of delivering up to 1.5A of output current, making it suitable for powering a wide range of electronic devices and systems.
Whether employed in industrial, automotive, or consumer electronics applications, the STMicroelectronics LM317D2T offers unparalleled performance, reliability, and flexibility, making it the preferred choice for engineers and designers.
LM317D2T Features
- High-performance linear positive adjustable voltage regulator
- Robust D2PAK packaging for efficient heat dissipation
- Precise voltage regulation capabilities
- Output current up to 1.5A
- Wide range of input voltage support
- Low dropout voltage
- Short-circuit and thermal overload protection
LM317D2T Applications
- Industrial Automation: The LM317D2T can be used in industrial automation systems to regulate voltage levels, ensuring stable and reliable operation of machinery and equipment.
- Automotive Electronics: In automotive electronics, the LM317D2T serves as a vital component for voltage regulation in various systems such as engine control units (ECUs), lighting systems, and infotainment systems.
- Power Supply Units: This IC finds applications in power supply units for consumer electronics, telecommunications equipment, and computer systems, providing consistent and efficient voltage regulation.
- Renewable Energy Systems: The LM317D2T plays a crucial role in renewable energy systems, such as solar power inverters and wind turbine controllers, ensuring optimal energy conversion and delivery.
- Medical Devices: With its precise voltage regulation capabilities and reliability, the LM317D2T is utilized in medical devices and equipment, contributing to accurate and safe operation.
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