STMicroelectronics

L4979MD013TR  

Linear & Switching Voltage Regulators

The L4979MD013TR is a high-voltage, high-current, step-down switching regulator from STMicroelectronics. It is designed to provide efficient and stable power conversion for a wide range of applications.

Description:

The L4979MD013TR is a monolithic integrated circuit that provides a step-down DC-DC converter with a wide input voltage range. It features a high output current capability, making it suitable for use in high-power applications. The device is available in a thermally enhanced PowerSSO-8 package.

Features:

1. Wide input voltage range: The L4979MD013TR can operate with input voltages from 4V to 40V, making it suitable for use in a wide range of applications.
2. High output current: The device can provide an output current of up to 3A, making it suitable for high-power applications.
3. High efficiency: The L4979MD013TR features high efficiency, with a typical efficiency of up to 93%.
4. Low dropout voltage: The device has a low dropout voltage, which ensures stable output voltage even under heavy load conditions.
5. Protection features: The L4979MD013TR includes over-current protection, over-temperature protection, and short-circuit protection to ensure reliable operation.
6. Small package size: The device is available in a compact PowerSSO-8 package, which saves space on the printed circuit board.

Applications:

The L4979MD013TR is suitable for a wide range of applications that require efficient and stable power conversion, including:

1. Industrial control systems
2. Telecommunications equipment
3. LED lighting systems
4. Medical equipment
5. Automotive systems
6. Power supplies for consumer electronics

In summary, the L4979MD013TR is a high-voltage, high-current step-down switching regulator from STMicroelectronics that offers a wide input voltage range, high output current, high efficiency, and robust protection features. It is suitable for use in a wide range of applications that require efficient and stable power conversion.

L4979MD013TR Documents

Download datasheets and manufacturer documentation for L4979MD013TR

PCN Assembly/Origin :

Mult Devices Testing 10/May/2018      

Datasheets :

L4979(M)D      

PCN Packaging :

Box Label Chg 28/Jul/2016       Material Barrier Bag 17/Dec/2020      

Other Related Documents :

L4979MD View All Specifications      

HTML Datasheet :

L4979(M)D      

PCN Design/Specification :

L4979 Series Datasheet 05/Dec/2023