Texas Instruments

LMR36510ADDAR  

DC Switching Voltage Regulators

The LMR36510ADDAR is a highly-integrated step-down switching regulator from Texas Instruments. It is designed to provide efficient and stable power conversion in a wide range of applications.

Description:

The LMR36510ADDAR is a synchronous step-down regulator with an integrated high-side and low-side MOSFETs. It features a wide input voltage range of 4.5V to 40V and can deliver an output voltage as low as 0.9V. The device is available in a compact 5mm x 6mm QFN package.

Features:

1. High Efficiency: The LMR36510ADDAR offers high efficiency up to 98%, which helps to reduce power dissipation and improve overall system performance.
2. Wide Input Voltage Range: The device can accept a wide range of input voltages, making it suitable for applications with varying power sources.
3. Low Output Voltage: The regulator can provide an output voltage as low as 0.9V, which is useful for powering low-voltage devices.
4. Integrated MOSFETs: The high-side and low-side MOSFETs are integrated into the device, reducing the number of external components required and simplifying the design.
5. High-Frequency Operation: The LMR36510ADDAR operates at a high frequency of up to 2MHz, allowing for smaller external components and a more compact design.
6. Protection Features: The device includes over-current protection, over-temperature protection, and under-voltage lockout to ensure safe and reliable operation.

Applications:

The LMR36510ADDAR is suitable for a wide range of applications that require efficient and stable power conversion. Some of the key applications include:

1. Portable Electronics: The high efficiency and low output voltage make it ideal for powering portable devices such as smartphones, tablets, and wearables.
2. Industrial Equipment: The wide input voltage range and integrated protection features make it suitable for powering industrial equipment that requires stable power supply.
3. Automotive Applications: The LMR36510ADDAR can be used in automotive applications such as infotainment systems, dashboard cameras, and advanced driver-assistance systems (ADAS).
4. Medical Devices: The device's high efficiency and low output voltage make it suitable for powering medical devices that require precise voltage regulation.
5. LED Lighting: The LMR36510ADDAR can be used to power LED lighting systems, providing efficient power conversion and reducing energy consumption.

In summary, the LMR36510ADDAR is a highly-integrated step-down switching regulator from Texas Instruments that offers high efficiency, a wide input voltage range, and integrated protection features. It is suitable for a wide range of applications, including portable electronics, industrial equipment, automotive applications, medical devices, and LED lighting systems.

LMR36510ADDAR Documents

Download datasheets and manufacturer documentation for LMR36510ADDAR

PCN :

Product Change Notification (PDF)      

Models :

LMR36510ADDAR Symbol & Footprint by SnapMagic      

Product Catalogs :

Buck Converter Quick Reference Guide (Rev. A)      

SPICE Models :

LMR36510FA PSpice Unencrypted Transient Model       LMR36510A PSpice Unencrypted Transient Model (Rev. A)