Texas Instruments

LMR14050QDPRTQ1  

DC Switching Voltage Regulators

The LMR14050QDPRTQ1 is a high-efficiency synchronous step-down regulator from Texas Instruments. It is designed to provide a highly integrated solution for power management in a wide range of applications.

Description:

The LMR14050QDPRTQ1 is a synchronous step-down regulator that can operate from an input voltage range of 4.5V to 22V. It is capable of delivering up to 5A of continuous output current. The device features a high efficiency of up to 93% and is available in a compact QFN package.

Features:

Some of the key features of the LMR14050QDPRTQ1 include:

1. Wide input voltage range: The device can operate from an input voltage range of 4.5V to 22V, making it suitable for a wide range of applications.
2. High efficiency: The LMR14050QDPRTQ1 is designed for high efficiency, with a maximum efficiency of up to 93%.
3. High output current: The device can deliver up to 5A of continuous output current, making it suitable for high-current applications.
4. Synchronous rectification: The LMR14050QDPRTQ1 uses synchronous rectification to improve efficiency and reduce power dissipation.
5. Compact package: The device is available in a compact 10mm x 10mm QFN package, making it suitable for space-constrained applications.

Applications:

The LMR14050QDPRTQ1 is suitable for a wide range of applications, including:

1. Industrial and automotive systems: The device's wide input voltage range and high efficiency make it suitable for use in industrial and automotive systems.
2. Telecommunications equipment: The LMR14050QDPRTQ1 can be used to provide power for telecommunications equipment, such as routers and switches.
3. Portable electronics: The device's high efficiency and compact package make it suitable for use in portable electronics, such as smartphones and tablets.
4. Power supplies: The LMR14050QDPRTQ1 can be used as a power supply for a wide range of applications, including medical equipment, test and measurement equipment, and consumer electronics.

In summary, the LMR14050QDPRTQ1 is a high-efficiency synchronous step-down regulator from Texas Instruments that offers a wide input voltage range, high output current, and a compact package. It is suitable for a wide range of applications, including industrial and automotive systems, telecommunications equipment, portable electronics, and power supplies.

LMR14050QDPRTQ1 Documents

Download datasheets and manufacturer documentation for LMR14050QDPRTQ1

Images :

Mechanical Outline Drawing      

PCN :

Product Change Notification (PDF)      

SPICE Models :

LMR14050S PSPICE Transient Model       LMR14050S Unencrypted PSpice Transient Model