Texas Instruments

LMR54410DBVR  

DC Switching Voltage Regulators

The LMR54410DBVR is a high-efficiency synchronous step-down regulator from Texas Instruments. It is designed to provide a highly efficient and compact solution for power conversion applications.

Description:

The LMR54410DBVR is a synchronous step-down regulator that can operate from an input voltage range of 4.5V to 22V. It is capable of delivering an output voltage as low as 0.5V and can provide an output current of up to 3A. The device is available in a compact 10-lead MSOP package.

Features:

1. High Efficiency: The LMR54410DBVR has a high efficiency of up to 93%, making it ideal for power-sensitive applications.
2. 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.
3. Low Output Voltage: The LMR54410DBVR can provide an output voltage as low as 0.5V, making it suitable for low-voltage applications.
4. High Output Current: The device can deliver an output current of up to 3A, making it suitable for high-current applications.
5. Synchronous Rectification: The LMR54410DBVR uses synchronous rectification to improve efficiency and reduce heat generation.
6. Protection Features: The device includes over-current protection, over-temperature protection, and output short-circuit protection to ensure safe operation.

Applications:

The LMR54410DBVR is suitable for a wide range of applications, including:

1. Portable Electronics: The high efficiency and low output voltage make it ideal for powering portable electronic devices such as smartphones, tablets, and wearable devices.
2. Industrial Equipment: The LMR54410DBVR can be used in industrial equipment that requires a stable and efficient power supply.
3. Medical Devices: The device's low output voltage and high efficiency make it suitable for powering medical devices that require a stable and precise power supply.
4. Telecom Equipment: The LMR54410DBVR can be used in telecom equipment that requires a stable and efficient power supply.
5. Automotive Applications: The device's wide input voltage range and high efficiency make it suitable for automotive applications that require a stable and efficient power supply.

In summary, the LMR54410DBVR is a high-efficiency synchronous step-down regulator from Texas Instruments that offers a wide input voltage range, low output voltage, high output current, and protection features. It is suitable for a wide range of applications, including portable electronics, industrial equipment, medical devices, telecom equipment, and automotive applications.

LMR54410DBVR Documents

Download datasheets and manufacturer documentation for LMR54410DBVR

PCN Assembly/Origin :

Assembly Material 13/Jul/2023      

Datasheets :

LMR544xy