Texas Instruments

LM2936QMMX-5.0/NOPB  

Linear & Switching Voltage Regulators

LM2936QMMX-5.0/NOPB Description

The LM2936QMMX-5.0/NOPB is a high-performance linear voltage regulator designed for automotive applications, offering a fixed output voltage of 5V and capable of delivering up to 50mA of output current. Manufactured by Texas Instruments, this device is part of the Power Management Integrated Circuits (PMIC) category and is housed in an 8-VSSOP package. It features a maximum input voltage of 40V and a dropout voltage of only 0.4V at 50mA, ensuring efficient operation even at low input-to-output differentials.

LM2936QMMX-5.0/NOPB Features

• Output Type: Fixed, providing a stable 5V output voltage.
• Input Voltage Range: Up to 40V, making it suitable for a wide range of automotive power supply scenarios.
• Output Current: 50mA, sufficient for driving small loads and sensors.
• Number of Regulators: Single regulator, simplifying design and reducing component count.
• Output Configuration: Positive, ensuring compatibility with standard automotive electronics.
• Supply Current: Maximum of 2.5mA, minimizing power consumption.
• Quiescent Current: As low as 9µA, contributing to high efficiency even in low-power modes.
• Power Supply Rejection Ratio (PSRR): 60dB at 120Hz, ensuring excellent noise rejection and stable output.
• Protection Features: Over-temperature, reverse polarity, and short-circuit protection, enhancing reliability and robustness.
• Compliance: REACH Unaffected and ROHS3 Compliant, ensuring environmental safety and regulatory compliance.
• Moisture Sensitivity Level (MSL): Level 1 (Unlimited), suitable for various manufacturing environments.
• Package: Tape & Reel (TR), facilitating automated assembly processes.

LM2936QMMX-5.0/NOPB Applications

The LM2936QMMX-5.0/NOPB is ideally suited for automotive applications where a reliable and efficient power supply is critical. Its low dropout voltage and high PSRR make it particularly well-suited for environments with varying input voltages and high noise levels. Specific use cases include:

• Automotive Sensors: Providing stable power to critical sensors such as temperature, pressure, and speed sensors.
• Control Modules: Supplying power to electronic control units (ECUs) in vehicles.
• Infotainment Systems: Ensuring reliable power supply to in-car entertainment systems.
• Battery Management: Efficiently managing power for automotive battery systems.

Conclusion of LM2936QMMX-5.0/NOPB

The LM2936QMMX-5.0/NOPB from Texas Instruments is a robust and efficient linear voltage regulator designed to meet the demanding requirements of automotive applications. Its combination of a fixed 5V output, low dropout voltage, and comprehensive protection features make it an ideal choice for powering various automotive electronics. With its low quiescent current and high PSRR, the LM2936QMMX-5.0/NOPB ensures stable and efficient operation, contributing to the reliability and performance of modern automotive systems.

LM2936QMMX-5.0/NOPB Documents

Download datasheets and manufacturer documentation for LM2936QMMX-5.0/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