Texas Instruments

LMR33620CQRNXRQ1  

DC Switching Voltage Regulators

The LMR33620CQRNXRQ1 is a highly integrated step-down switching regulator from Texas Instruments. It is designed to provide efficient and stable power conversion for a wide range of applications.

Description:

The LMR33620CQRNXRQ1 is a synchronous step-down regulator that can operate from an input voltage range of 4.5V to 36V. It is available in a compact 10-pin QFN package, making it suitable for space-constrained applications. The device features a wide output voltage range of 0.6V to 16V and can deliver up to 3A of output current.

Features:

1. High Efficiency: The LMR33620CQRNXRQ1 offers high efficiency of up to 96%, which reduces power dissipation and improves overall system performance.
2. Wide Input Voltage Range: The device can operate from an input voltage range of 4.5V to 36V, making it suitable for a wide range of power supply applications.
3. Wide Output Voltage Range: The output voltage range of the LMR33620CQRNXRQ1 is from 0.6V to 16V, allowing it to be used in various applications with different voltage requirements.
4. High Output Current: The device can deliver up to 3A of output current, making it suitable for applications that require high power output.
5. Low Dropout Voltage: The LMR33620CQRNXRQ1 has a low dropout voltage of 200mV, which ensures stable operation even under low input voltage conditions.
6. Protection Features: The device includes various protection features such as over-current protection, over-temperature protection, and output short-circuit protection.

Applications:

The LMR33620CQRNXRQ1 is suitable for a wide range of applications that require efficient and stable power conversion. Some of the key applications include:

1. Portable Devices: The device can be used in portable devices such as smartphones, tablets, and wearable devices to provide efficient power conversion for the battery.
2. Industrial Equipment: The LMR33620CQRNXRQ1 can be used in industrial equipment such as motor drives, sensors, and control systems to provide stable power supply.
3. Medical Devices: The device can be used in medical devices such as hearing aids, blood glucose meters, and wearable health monitors to provide efficient and reliable power conversion.
4. Automotive Applications: The LMR33620CQRNXRQ1 can be used in automotive applications such as infotainment systems, GPS navigation systems, and in-vehicle communication systems.

In summary, the LMR33620CQRNXRQ1 is a highly efficient and versatile step-down switching regulator from Texas Instruments that offers a wide range of features and applications. Its compact size, high efficiency, and wide input and output voltage ranges make it an ideal choice for various power conversion applications.

LMR33620CQRNXRQ1 Documents

Download datasheets and manufacturer documentation for LMR33620CQRNXRQ1

PCN Assembly/Origin :

Assembly/Test Site 08/Nov/2021      

Datasheets :

LMR33620-Q1