Texas Instruments

LMR33620CDDAR  

DC Switching Voltage Regulators

The LMR33620CDDAR is a highly integrated step-down switching regulator from Texas Instruments. It is designed to provide efficient and reliable power conversion in a wide range of applications.

Description:

The LMR33620CDDAR is a synchronous step-down switching regulator with an input voltage range of 4.5V to 38V and an output voltage range of 0.6V to 38V. It is available in a compact 10mm x 12mm thermally enhanced DDA package.

Features:

1. High Efficiency: The LMR33620CDDAR offers high efficiency of up to 98%, making it suitable for power-sensitive applications.
2. Wide Input Voltage Range: The regulator can handle input voltages from 4.5V to 38V, making it suitable for a wide range of power sources.
3. Wide Output Voltage Range: The output voltage can be adjusted from 0.6V to 38V, allowing for flexibility in designing power supply circuits.
4. High Current Capability: The LMR33620CDDAR can deliver up to 3A of continuous output current, making it suitable for powering a variety of loads.
5. Low Dropout Voltage: The regulator has a low dropout voltage of 300mV, ensuring stable operation even under heavy load conditions.
6. High Accuracy: The LMR33620CDDAR features a precision reference, providing accurate output voltage regulation.
7. Protection Features: The regulator includes over-current protection, over-temperature protection, and short-circuit protection to ensure reliable operation.

Applications:

The LMR33620CDDAR is suitable for a wide range of applications, including:

1. Portable Electronics: The high efficiency and wide input voltage range make it ideal for powering portable electronics such as smartphones, tablets, and wearable devices.
2. Industrial Equipment: The LMR33620CDDAR can be used in industrial equipment where high efficiency and reliable power conversion are required.
3. Medical Devices: The precision regulation and protection features make it suitable for powering sensitive medical devices.
4. Automotive Applications: The wide input voltage range and high efficiency make it suitable for automotive applications, such as infotainment systems and power modules.
5. Power Supplies: The LMR33620CDDAR can be used in power supply designs for a variety of electronic devices, providing efficient and reliable power conversion.

In summary, the LMR33620CDDAR is a highly efficient and versatile step-down switching regulator from Texas Instruments, suitable for a wide range of applications requiring efficient and reliable power conversion.

LMR33620CDDAR Documents

Download datasheets and manufacturer documentation for LMR33620CDDAR

PCN Assembly/Origin :

Assembly Site 16/Mar/2023      

Datasheets :

LMR33620 Datasheet      

HTML Datasheet :

LMR33620 Datasheet