The LD2985AM36R is a high-performance, low drop voltage regulator designed and manufactured by STMicroelectronics, a global semiconductor leader. This voltage regulator is specifically engineered to maintain a stable output voltage even when there is a significant difference between the input voltage and the output voltage, making it an ideal choice for battery-powered applications where extended battery life is crucial.

Key Features

• Low Dropout Voltage: The LD2985AM36R boasts a very low dropout voltage of typically 0.1 V at 50 mA load, which ensures efficient operation and minimal power loss.
• Output Voltage: This device provides a fixed output voltage of 3.6V, suitable for a variety of low-voltage applications.
• High Accuracy: The output voltage is guaranteed with an accuracy of ±1% at 25°C, which provides reliable and consistent performance.
• Current and Thermal Limit: It includes both current limiting and thermal shutdown features to protect the device from damage due to overloading or overheating.
• Low Quiescent Current: The quiescent current is typically 5 µA in OFF mode and 500 µA in ON mode, contributing to the overall energy efficiency of the system it's used in.
• Wide Operating Temperature Range: The LD2985AM36R is operational over a wide temperature range from -40°C to 125°C, making it versatile for various environments.

Applications

The LD2985AM36R is suitable for a broad range of applications, particularly where power efficiency is a priority. It is commonly used in:

• Battery-powered devices
• Portable electronics
• Mobile phones
• Personal digital assistants (PDAs)
• Notebook and laptop computers

Package Information

The LD2985AM36R is available in a small SOT-23-5 package, which is designed for space-constrained applications. Its compact size does not compromise its performance and makes it suitable for sophisticated systems where space is at a premium.

Quality and Reliability

STMicroelectronics is committed to providing products that meet the highest standards of quality and reliability. The LD2985AM36R voltage regulator is no exception and is manufactured to comply with rigorous industry standards, ensuring a dependable solution for your voltage regulation needs.