STMicroelectronics

LM211D

LM211D Description

The LM211D is a high-performance, general-purpose comparator from STMicroelectronics, designed for a wide range of applications. With a typical output current of 50mA and a maximum quiescent current of 6mA, this device offers excellent power efficiency. The LM211D is RoHS3 compliant, REACH unaffected, and EAR99 classified, ensuring compliance with environmental and trade regulations. It features a single or dual supply voltage range of 5V to 30V and ±2.5V to 15V, providing flexibility for various applications. The LM211D is available in an 8-SOIC package and is mounted on the surface, making it suitable for compact designs.

LM211D Features

• High Output Current: The LM211D can deliver a typical output current of 50mA, making it suitable for driving heavy loads.
• Low Quiescent Current: With a maximum quiescent current of 6mA, this comparator offers excellent power efficiency.
• Wide Supply Voltage Range: The LM211D supports a single or dual supply voltage range of 5V to 30V and ±2.5V to 15V, providing flexibility for various applications.
• RoHS3 Compliance: This device is compliant with the RoHS3 directive, ensuring environmental responsibility.
• REACH Unaffected: The LM211D is not affected by the REACH regulation, ensuring uninterrupted supply.
• EAR99 Classification: This comparator is classified as EAR99, facilitating international trade.
• Surface Mount Package: The 8-SOIC package allows for compact designs and easy integration into existing systems.

LM211D Applications

The LM211D is ideal for a variety of applications, including:

1. Industrial Control Systems: Its high output current and low quiescent current make it suitable for driving relays and other heavy loads in industrial control systems.
2. Automotive Applications: The LM211D can be used in automotive applications, such as engine control units and battery management systems, due to its wide supply voltage range and robust performance.
3. Medical Equipment: This comparator can be used in medical equipment, such as patient monitors and diagnostic devices, where low quiescent current and high output current are essential.
4. Communication Systems: The LM211D can be used in communication systems, such as routers and switches, for signal comparison and processing.

Conclusion of LM211D

The LM211D from STMicroelectronics is a versatile, high-performance comparator that offers excellent power efficiency, flexibility, and compliance with environmental and trade regulations. Its unique features, such as high output current, low quiescent current, and wide supply voltage range, make it an ideal choice for various applications, including industrial control systems, automotive applications, medical equipment, and communication systems. With its robust performance and compact design, the LM211D is a reliable solution for your comparator needs.