Texas Instruments

LM78L12ACMX/NOPB  

Linear & Switching Voltage Regulators

The LM78L12ACMX/NOPB is a low-dropout linear voltage regulator manufactured by Texas Instruments. It is designed to provide a stable and reliable output voltage in a wide range of input voltage and load current conditions. Here is a brief description of the model, its features, and applications:

Description:

The LM78L12ACMX/NOPB is a low-dropout (LDO) linear voltage regulator with an output voltage of 12V. It is available in a small, thermally-enhanced SOT-223 package, making it suitable for space-constrained applications. The device features internal current limiting, thermal shutdown, and short circuit protection to enhance overall system reliability.

Features:

1. Output voltage: 12V
2. Low dropout voltage: Minimizes the voltage difference between the input and output, allowing the regulator to operate with a low input voltage.
3. Internal current limiting: Protects the device from overcurrent conditions.
4. Thermal shutdown: Shuts down the regulator if the temperature exceeds a safe threshold to prevent damage.
5. Short circuit protection: Safeguards the device against short circuit conditions.
6. Small SOT-223 package: Ideal for space-constrained applications.
7. Wide input voltage range: Operates with input voltages from 3V to 28V.
8. Low quiescent current: Minimizes power consumption during normal operation.

Applications:

1. Portable devices: Powering low-power electronic devices, such as smartphones, tablets, and wearables.
2. Industrial equipment: Providing stable voltage supply for microcontrollers, sensors, and other components in industrial applications.
3. Automotive electronics: Used in automotive systems for voltage regulation and power management.
4. Telecommunication systems: Ensuring stable power supply for sensitive components in communication equipment.
5. Medical devices: Providing regulated power to electronic components in medical equipment, such as monitoring devices and diagnostic tools.

The LM78L12ACMX/NOPB is a versatile and reliable voltage regulator suitable for a wide range of applications requiring a stable 12V output. Its low-dropout, thermal protection features, and compact package make it an excellent choice for space-constrained and power-sensitive applications.

LM78L12ACMX/NOPB Documents

Download datasheets and manufacturer documentation for LM78L12ACMX/NOPB

PCN Assembly/Origin :

Mold Compound 14/Dec/2016      

Datasheets :

LM78Lxx Datasheet      

HTML Datasheet :

LM78Lxx Datasheet      

PCN Design/Specification :

LM78LYY 08/Feb/2017       Copper Wire Update 14/May/2015