Texas Instruments

LM2936HVBMA-5.0

LM2936HVBMA-5.0 Description

The LM2936HVBMA-5.0 is a high-performance linear voltage regulator designed by Texas Instruments, offering a fixed output voltage of 5V with a maximum output current of 50mA. This regulator is optimized for high input voltage applications, supporting a maximum input voltage of 60V. It features a low dropout voltage of 0.4V at 50mA, ensuring efficient operation even under high input-to-output voltage differentials. The regulator is housed in a surface-mount 8SOIC package, making it suitable for compact and space-constrained designs. It also includes a shutdown control feature, allowing for power-saving modes and enhanced system control.

LM2936HVBMA-5.0 Features

• Output Type: Fixed 5V output voltage, providing a stable power supply for various electronic circuits.
• High Input Voltage Range: Supports up to 60V input voltage, making it ideal for applications with wide input voltage variations.
• Low Dropout Voltage: With a maximum dropout voltage of 0.4V at 50mA, the LM2936HVBMA-5.0 ensures high efficiency even at low input-to-output voltage differences.
• Low Quiescent Current: Features a quiescent current of only 9µA, minimizing power consumption during idle states.
• High PSRR: A power supply rejection ratio (PSRR) of 60dB at 120Hz helps in filtering out noise from the input supply, ensuring clean output voltage.
• Protection Features: Includes over-temperature, reverse polarity, and short-circuit protection, safeguarding the regulator and connected circuits from potential damage.
• Shutdown Control: The shutdown feature allows the regulator to be turned off, reducing power consumption and enabling power management in complex systems.
• Compliance: ROHS3 compliant and REACH unaffected, ensuring environmental and regulatory standards are met.
• Moisture Sensitivity Level: MSL 1 (Unlimited), suitable for a wide range of manufacturing environments.

LM2936HVBMA-5.0 Applications

The LM2936HVBMA-5.0 is well-suited for a variety of applications where a stable 5V supply is required, especially in environments with high input voltage variations. Some specific use cases include:

• Industrial Control Systems: Provides a reliable power supply for sensors, actuators, and control modules in industrial automation.
• Telecommunications: Ideal for powering low-power communication modules and interfaces in telecom equipment.
• Automotive Electronics: Suitable for automotive applications where high input voltage tolerance and low dropout voltage are crucial.
• Battery-Powered Devices: Efficiently converts higher battery voltages to a stable 5V supply, extending battery life.
• Medical Devices: Ensures stable power supply for critical medical equipment, with protection features enhancing reliability.

Conclusion of LM2936HVBMA-5.0

The LM2936HVBMA-5.0 from Texas Instruments is a robust and efficient linear voltage regulator, offering a fixed 5V output with a maximum current of 50mA. Its high input voltage range, low dropout voltage, and low quiescent current make it an ideal choice for applications requiring stable power supply under varying conditions. The inclusion of shutdown control and comprehensive protection features further enhances its versatility and reliability. With its compact surface-mount package and compliance with industry standards, the LM2936HVBMA-5.0 is a reliable solution for a wide range of electronic applications.