onsemi

MAX803SQ438T1G

MAX803SQ438T1G Description

The MAX803SQ438T1G is a 1-channel supervisor IC designed to monitor supply voltages in electronic systems. Manufactured by onsemi, this device is packaged in a SC70-3 package and is compliant with the RoHS3 standard. With a voltage threshold of 4.38V, the MAX803SQ438T1G provides reliable voltage monitoring for a wide range of applications.

MAX803SQ438T1G Features

• 1-channel voltage supervisor
• Surface mount packaging
• Active low reset output
• Open drain or open collector output
• Reset timeout of 140ms minimum
• Voltage threshold of 4.38V
• 1 voltage monitored
• Base product number: MAX803
• Moisture sensitivity level (MSL): 1 (unlimited)
• REACH unaffected
• EAR99
• HTSUS: 8542.39.0001
• Tape & reel (TR) packaging
• Not verified by DigiKey Programmable

MAX803SQ438T1G Applications

The MAX803SQ438T1G is ideal for applications requiring reliable voltage monitoring, such as:

1. Power supply supervision in electronic systems
2. Battery-powered devices
3. Industrial control systems
4. Telecommunications equipment
5. Automotive electronics

Conclusion of MAX803SQ438T1G

The MAX803SQ438T1G is a versatile and reliable 1-channel supervisor IC from onsemi, offering a range of features that make it suitable for various applications. Its active low reset output, open drain or open collector output, and 140ms minimum reset timeout provide flexibility in system design. While the product is now considered obsolete, it remains a popular choice for its unique features and advantages over similar models. The MAX803SQ438T1G is an excellent choice for applications requiring reliable voltage monitoring and supervision in electronic systems.