Texas Instruments

LM2936QMX-3.3/NOPB  

Linear & Switching Voltage Regulators

LM2936QMX-3.3/NOPB Description

The LM2936QMX-3.3/NOPB is a high-performance, fixed-output voltage linear regulator designed for automotive applications. Manufactured by Texas Instruments, this regulator is part of the Power Management Integrated Circuit (PMIC) category and is housed in an 8-pin SOIC package. It features a maximum input voltage of 40V and a fixed output voltage of 3.3V, capable of delivering up to 50mA of current. The regulator is designed to operate with a dropout voltage of only 0.4V at 50mA, making it highly efficient for low-power applications. With a quiescent current of 15 µA, the LM2936QMX-3.3/NOPB ensures minimal power consumption during operation. It also includes comprehensive protection features such as over-temperature, reverse polarity, and short-circuit protection, ensuring robustness and reliability in demanding environments.

LM2936QMX-3.3/NOPB Features

• Output Type: Fixed at 3.3V, providing a stable and reliable power supply.
• Input Voltage Range: Up to 40V, making it suitable for a wide range of input voltage levels.
• Output Current: Capable of delivering up to 50mA, ideal for low-power applications.
• Dropout Voltage: Maximum of 0.4V at 50mA, ensuring high efficiency even at low input-to-output voltage differentials.
• Quiescent Current: Low at 15 µA, minimizing power consumption during operation.
• Power Supply Rejection Ratio (PSRR): 60dB at 120Hz, providing excellent noise rejection.
• Protection Features: Over-temperature, reverse polarity, and short-circuit protection, ensuring robustness and reliability.
• Compliance: RoHS3 compliant and REACH unaffected, meeting environmental and regulatory standards.
• Moisture Sensitivity Level (MSL): Level 1 (Unlimited), suitable for surface mount applications without moisture sensitivity concerns.
• Package Type: Tape & Reel (TR), facilitating easy handling and assembly in manufacturing processes.

LM2936QMX-3.3/NOPB Applications

The LM2936QMX-3.3/NOPB is ideally suited for automotive applications where reliability, efficiency, and low power consumption are critical. Its fixed 3.3V output and ability to handle up to 40V input make it suitable for a variety of automotive electronic systems, including:

• In-Car Infotainment Systems: Providing stable power to low-power components such as microcontrollers and sensors.
• Telematics Modules: Ensuring reliable power supply for GPS and communication modules.
• Safety Systems: Supporting critical safety components that require stable and efficient power.
• Battery Management Systems: Offering a robust power solution for monitoring and managing battery health.

Conclusion of LM2936QMX-3.3/NOPB

The LM2936QMX-3.3/NOPB from Texas Instruments is a high-performance linear regulator designed to meet the demanding requirements of automotive applications. Its fixed 3.3V output, low dropout voltage, and comprehensive protection features make it an ideal choice for low-power, high-reliability systems. With its RoHS3 compliance and REACH unaffected status, the LM2936QMX-3.3/NOPB also meets stringent environmental and regulatory standards. Whether used in infotainment systems, telematics modules, or safety-critical applications, the LM2936QMX-3.3/NOPB provides a stable and efficient power solution, ensuring optimal performance and reliability.

LM2936QMX-3.3/NOPB Documents

Download datasheets and manufacturer documentation for LM2936QMX-3.3/NOPB

PCN Assembly/Origin :

Mult Devices 21/Aug/2017      

Datasheets :

LM2936Q      

Reference Design Library :

PMP10624: USB-C Supply, 5V, 9V, or 12V at 3A, 9 ~ 42V in      

HTML Datasheet :

LM2936Q      

PCN Design/Specification :

LM2936Q 24/Jun/2016