The Panasonic MN13821T is a voltage detector IC designed to monitor power supply voltages in electronic devices. This integrated circuit is manufactured by Panasonic and is commonly used to detect undervoltage conditions, providing reset signals to microcontrollers or other critical components to prevent malfunction or data corruption. It offers a precise detection threshold and low current consumption, making it suitable for battery-powered and energy-efficient applications.

Applications

• Microcontroller reset circuits: Used to generate reset signals for microcontrollers during power-up or undervoltage conditions.
• Battery-powered devices: Employed in battery-powered devices to monitor battery voltage and prevent deep discharge.
• Power supply monitoring: Utilized in power supply circuits to detect undervoltage and overvoltage conditions.
• Industrial control systems: Used in industrial control systems for voltage monitoring and fault detection.
• Consumer electronics: Applied in consumer electronics such as TVs, audio equipment, and appliances to ensure stable operation.

Features

• Precise voltage detection: Offers a precise voltage detection threshold for accurate monitoring.
• Low current consumption: Features low current consumption, making it suitable for battery-powered applications.
• Open-drain output: Provides an open-drain output, allowing flexible interfacing with microcontrollers and other devices.
• Small package: Available in a compact package for space-saving designs.
• Wide operating voltage range: Designed to operate over a wide voltage range.
• Built-in hysteresis: Includes built-in hysteresis to prevent output oscillation near the threshold voltage.

Benefits

• Prevents data corruption: Protects microcontrollers from data corruption due to undervoltage conditions.
• Extends battery life: Low current consumption helps to extend battery life in portable devices.
• Ensures stable operation: Provides stable operation of electronic devices by monitoring power supply voltages.
• Simplified circuit design: Simplifies circuit design with its integrated functionality and easy interfacing.
• Reliable performance: Offers reliable performance in various operating conditions.

Additional Details

The Panasonic MN13821T voltage detector IC is manufactured using high-quality materials and processes to ensure reliability and performance. It complies with RoHS standards, making it environmentally friendly. The IC is designed to operate over a wide temperature range, ensuring stable performance in various operating conditions. Proper handling and storage are recommended to maintain the integrity of the component.