The LM2936QM-3.3 from Texas Instruments is a highly reliable, ultra-low quiescent current low-dropout voltage regulator specifically designed for automotive and battery-powered systems. This efficient device offers a fixed output voltage of 3.3V, suitable for a wide range of applications requiring efficient power management.

Key Features

• Output Voltage: Fixed 3.3V with high accuracy.
• Quiescent Current: Ultra-low I<sub>Q of 15μA (typical) during operation, which significantly extends battery life.
• Dropout Voltage: Low dropout performance ensures efficiency, with a typical value of 250mV at a 50mA load.
• Load Regulation: Excellent load regulation maintains stable output even with varying loads.
• Thermal Shutdown: Integrated thermal shutdown feature provides protection against overheating.
• Current Limiting: Built-in current limiting enhances circuit protection.
• Package: Available in a robust SOP-8 package suitable for surface mount technology.

Applications

Due to its low quiescent current and stable output, the LM2936QM-3.3 is ideal for use in a variety of applications, including but not limited to:

• Automotive electronics
• Battery-powered equipment
• Portable devices
• Microcontroller power supply
• Power management for IoT devices

Quality and Reliability

Texas Instruments is known for its commitment to quality and reliability, and the LM2936QM-3.3 is no exception. It is designed to meet the stringent requirements of the automotive industry and is qualified for operation over a wide temperature range of -40°C to 125°C, making it suitable for harsh environments.

Ordering Information

The LM2936QM-3.3 is available for order through Texas Instruments and authorized distributors. For detailed specifications, application notes, and support resources, visit the Texas Instruments website or contact their support team.