The L4936 from STMicroelectronics is an advanced dual voltage regulator designed to deliver high performance in power management applications. This component is specifically engineered to cater to automotive and industrial markets where reliability and efficiency are of paramount importance.

Key Features

• Output Voltage: The L4936 features two regulated outputs, with the main regulator providing a fixed 5V output and the secondary regulator adjustable from 3.3V to 24V. This versatility makes it suitable for a wide range of applications.
• High Current Capability: The main output can deliver up to 500mA, while the secondary output can provide up to 250mA. This makes the L4936 capable of powering a diverse set of components and systems.
• Low Dropout Voltage: The device has been optimized for a low dropout voltage, ensuring efficient operation even when the input voltage is close to the output voltage.
• Thermal Protection: The L4936 is equipped with thermal shutdown protection to prevent damage from overheating, enhancing the product's longevity and reliability.
• Short Circuit Protection: Both outputs are protected against short circuits, providing additional safety and stability in the event of a fault condition.

Applications

The dual voltage nature and robust protection features of the L4936 make it an ideal choice for a variety of applications, including:

• Automotive control units
• Power supplies for microprocessor systems
• Battery management systems
• Industrial control systems

Quality and Reliability

STMicroelectronics is renowned for their commitment to quality, and the L4936 is no exception. It is designed to meet the stringent requirements of the automotive industry, complying with the ISO/TS16949 certification. Additionally, the device is qualified under the AEC-Q100 standard, which is a critical benchmark for automotive integrated circuits.