LM317AT

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Mfr.Part #
LM317AT
Manufacturer
Texas Instruments
Package / Case
TO-220-3
Datasheet
Download
Description
IC REG LIN POS ADJ 1.5A TO220-3
Stock
18,882
In Stock :
18,882

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Manufacturer :
Texas Instruments
Product Category :
Voltage Regulators - Linear
Moisture Sensitivity Level (MSL) :
1 (Unlimited)
Quiescent Current :
60μA
Protection Features :
Over Temperature, Short Circuit
JESD-609 Code :
e0
Max Supply Voltage :
40V
Mounting Type :
Through Hole
Thickness :
4.572mm
Number of Outputs :
1
Pin Count :
3
Lifecycle Status :
NRND (Last Updated: 5 days ago)
Base Part Number :
LM317
Dropout Voltage1-Nom :
2.25V
Mount :
Through Hole
PSRR :
80dB ~ 65dB (120Hz)
Width :
10.16mm
Number of Terminations :
3
Lead Free :
Contains Lead
Termination :
Through Hole
Length :
14.986mm
Dropout Voltage :
2V
Max Output Voltage :
37V
Output Type :
Adjustable
REACH SVHC :
No SVHC
Min Output Voltage :
1.2V
Package / Case :
TO-220-3
Output Configuration :
Positive
Terminal Finish :
Tin/Lead (Sn/Pb)
Voltage - Input (Max) :
40V
Output Voltage :
37V
Packaging :
Tube
Terminal Position :
Single
Min Supply Voltage :
3V
Accuracy :
1 %
Reference Voltage :
1.262V
Voltage - Output (Min/Fixed) :
1.25V
Output Voltage Accuracy :
1 %
Number of Regulators :
1
Height :
4.7mm
Load Regulation-Max(%) :
1%
Power Supply Rejection Ratio (PSRR) :
80dB
Current - Quiescent (Iq) :
10mA
Number of Pins :
3
Terminal Pitch :
2.54mm
Radiation Hardening :
No
RoHS Status :
Non-RoHS Compliant
Max Output Current :
1.5A
Current Rating :
1.5A
Min Input Voltage :
4.2V
Number of Functions :
1
Operating Temperature :
-40°C~125°C
ECCN Code :
EAR99
Datasheets
LM317AT
Introducing Voltage Regulators - Linear Texas Instruments LM317AT from Chip IC,where excellence meets affordability. This product stands out with its Mounting Type:Through Hole, Base Part Number:LM317, Number of Terminations:3, Package / Case:TO-220-3, Number of Pins:3, Operating Temperature:-40°C~125°C, LM317AT pinout, LM317AT datasheet PDF, LM317AT amp .Beyond Voltage Regulators - Linear Texas Instruments LM317AT ,we also offer ZXTR2105F-7, TPS7A2050PDBVR, RP130K501D-TR, Our vast inventory has you covered. Contact us now for immediate solutions.

Texas Instruments LM317AT


[Voltage Regulators - Linear] Texas Instruments LM317AT Overview

Introducing the LM317AT by Texas Instruments, a versatile and reliable linear positive voltage regulator integrated circuit designed to meet the diverse needs of electronic systems. Engineered with precision and performance in mind, this IC offers adjustable output voltage regulation with a maximum output current of 1.5A, housed in a TO-220-3 package for efficient thermal dissipation.

Whether you're building power supplies, battery chargers, or other electronic devices requiring stable and controllable voltage, the LM317AT provides a trusted solution. Its adjustable output voltage capability allows for flexibility in various applications, ensuring optimal performance and reliability.

With Texas Instruments' commitment to quality and innovation, combined with the LM317AT's features, this voltage regulator sets the standard for excellence in linear voltage regulation.

LM317AT Features

  • Adjustable Output Voltage
  • 1.5A Maximum Output Current
  • Linear Positive Voltage Regulation
  • TO-220-3 Package for Efficient Thermal Dissipation
  • Wide Range of Input Voltage
  • Low Dropout Voltage
  • Short Circuit Protection
  • Internal Thermal Overload Protection
  • High Ripple Rejection
  • Easy to Use and Implement

LM317AT Applications

  • Power Supplies: The LM317AT is ideal for designing linear voltage regulators in various power supply systems, ensuring stable and adjustable output voltage for electronic devices.
  • Battery Chargers: Utilize the LM317AT to regulate the charging voltage of batteries, ensuring safe and efficient charging processes for different battery chemistries and capacities.
  • Audio Amplifiers: Achieve precise voltage regulation in audio amplifier circuits, enhancing audio quality and minimizing noise for an improved listening experience.
  • Instrumentation: Incorporate the LM317AT in instrumentation systems to maintain accurate and stable voltage levels, essential for reliable measurement and control applications.
  • LED Lighting: Control the voltage supplied to LEDs using the LM317AT, ensuring consistent brightness levels and extending the lifespan of LED lighting fixtures.
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