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LM340ASX-5.0/NOPB

Part No LM340ASX-5.0/NOPB
Manufacturer Texas Instruments
Catalog PMIC - Voltage Regulators - Linear
Description IC REG LDO 5V 1A DDPAK
Datasheet
Sample
Rohs State rohs
ECAD Module
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Categories Integrated Circuits
Manufacturer Texas Instruments
Packaging Reel - TR
Status Obsolete(EOL)
Output Type Fixed
Number of Regulators 1
Maximum Input Voltage 20V
Nominal Output Voltage (Min/Fixed) 5V
Dropout Voltage-Max 2V @ 1A
Output Current 1A
Operating Supply Current 6mA
PSRR 70dB (120Hz)
Control Protection Features Over Current, Short Circuit
Temperature Range - Operating 0°C to 125°C
Mounting SMD (SMT)
Case / Package DDPAK/TO-263-3
Win Source Part Number 1053776-LM340ASX-5.0/NOPB
Popularity Medium
Supply and Demand Status Balance
Ultra Librarian 3D Model Ultra Librarian LM340ASX-5.0/NOPB CAD Model

Description

The LM340ASX-5.0/NOPB is a highly reliable, fixed-voltage linear voltage regulator designed and manufactured by Texas Instruments. This regulator is specifically engineered to maintain a stable 5V output, making it an excellent choice for a wide range of electronic applications that require a consistent power supply.

Key Features:

  • Output Voltage: Precisely regulated 5V output, ideal for digital circuits and microcontroller-based systems.
  • Current Capacity: Capable of delivering up to 1A of continuous output current, suitable for moderate power requirements.
  • Thermal Overload Protection: Built-in thermal shutdown feature protects the device from overheating and potential damage.
  • Short Circuit Protection: The regulator includes short circuit protection to ensure stability and safety under fault conditions.
  • Noise Reduction: Designed with noise reduction capacitors for minimal noise and ripple in the output, providing a clean power supply for sensitive electronic components.
  • Package: Available in a TO-263 package, which is suitable for surface mount technology and offers efficient thermal conduction.
  • Green Product: The NOPB designation indicates that this product is lead-free and RoHS compliant, aligning with environmental standards and regulations.

Applications:

The LM340ASX-5.0/NOPB is versatile and can be used in a variety of applications, including but not limited to:

  • Consumer Electronics
  • Automotive systems
  • Embedded Systems
  • Power Management Solutions
  • Office and Telecom Equipment

Reliability and Performance:

With Texas Instruments' reputation for high-quality electronic components, the LM340ASX-5.0/NOPB is a trustworthy choice for designers and engineers looking to incorporate a stable and reliable power source into their designs. Its robust protection features and consistent performance under varying conditions make it a preferred choice for mission-critical applications.

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