Texas Instruments

LMR33630CRNXR  

DC Switching Voltage Regulators

The LMR33630CRNXR 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 LMR33630CRNXR is a synchronous step-down regulator with an input voltage range of 4.75V to 28V and an output voltage range of 0.9V to 12V. It has a wide range of features that make it suitable for use in various power conversion applications.

Features:

1. High Efficiency: The LMR33630CRNXR has a high efficiency of up to 96%, which helps to reduce power dissipation and improve overall system performance.
2. Wide Input Voltage Range: The regulator can handle input voltages from 4.75V to 28V, making it suitable for use in a wide range of power supply applications.
3. Low Output Voltage: The output voltage can be as low as 0.9V, which makes it suitable for powering low-voltage devices.
4. High Current Capability: The LMR33630CRNXR can deliver up to 3A of continuous output current, making it suitable for powering high-current devices.
5. Small Package Size: The regulator is available in a compact 10-pin 3mm x 3mm WQFN package, which makes it suitable for use in space-constrained applications.
6. Protection Features: The LMR33630CRNXR includes various protection features such as over-current protection, over-temperature protection, and under-voltage lockout.

Applications:

The LMR33630CRNXR is suitable for use in a wide range of applications, including:

1. Portable Electronics: The regulator's small size and low output voltage make it ideal for use in portable electronic devices such as smartphones, tablets, and wearable devices.
2. Industrial Equipment: The high efficiency and wide input voltage range make the LMR33630CRNXR suitable for use in industrial equipment such as motor controllers and sensor interfaces.
3. Medical Devices: The regulator's low output voltage and high efficiency make it suitable for use in medical devices such as hearing aids and portable medical instruments.
4. Automotive Applications: The LMR33630CRNXR can be used in automotive applications such as infotainment systems, GPS units, and in-vehicle communication systems.

In summary, the LMR33630CRNXR is a highly integrated step-down switching regulator from Texas Instruments that offers high efficiency, a wide input voltage range, low output voltage, high current capability, and a small package size. It is suitable for use in a wide range of applications, including portable electronics, industrial equipment, medical devices, and automotive applications.

LMR33630CRNXR Documents

Download datasheets and manufacturer documentation for LMR33630CRNXR

PCN Assembly/Origin :

LMR336 Fab Site Add 3/Dec/2020      

Datasheets :

LMR33630 Datasheet      

Reference Design Library :

LMR33630CDDAEVM: 3.3V or 5V @ 3A, 5 ~ 36V in      

HTML Datasheet :

LMR33630 Datasheet