The LM2936BMX-3.3 from Texas Instruments is a highly reliable, low dropout voltage regulator specifically designed to maintain a stable 3.3V output even with variations in input voltage and load conditions. This regulator is particularly suitable for battery-powered systems, automotive applications, and any electronics requiring an efficient power management solution.

Key Features

• Output Voltage: Precisely regulated 3.3V output, making it ideal for powering 3.3V logic in microcontrollers, sensors, and other digital circuits.
• Low Dropout: With a very low dropout voltage, this regulator can operate efficiently even when the input voltage is very close to the output voltage, ensuring continuous operation under critical conditions.
• High Accuracy: The output voltage is maintained with high accuracy, providing a stable power supply even under varying conditions.
• Low Quiescent Current: The LM2936BMX-3.3 is optimized for low quiescent current, which greatly enhances battery life in portable applications by reducing standby power consumption.
• Wide Operating Temperature Range: Capable of operating over a wide temperature range, this voltage regulator is suitable for use in harsh environments.
• Reverse Battery Protection: The device includes protection against reverse battery installation, which can prevent potential damage to the regulator and the powered device.
• Thermal Shutdown: Integrated thermal shutdown feature protects the device from overheating, ensuring long-term reliability.

Applications

The LM2936BMX-3.3 is versatile and can be used in a wide array of applications, including but not limited to:

• Automotive electronics
• Portable and battery-powered devices
• Microcontroller power supplies
• Peripheral power supplies

Package and Availability

This voltage regulator is available in an SOIC-8 package, providing a compact footprint for space-constrained applications. Texas Instruments ensures availability and support for the LM2936BMX-3.3, along with comprehensive technical documentation for designers and engineers.