The S-8358H32MC-NURT2U is a voltage detector IC manufactured by ABLIC U.S.A. Inc. It is designed to monitor voltage levels and provide a reset signal to a microcontroller or other digital circuit when the voltage falls below a specific threshold. The "H32" indicates a detection voltage of 3.2V. This ensures that the system operates within safe voltage limits, preventing malfunctions and data corruption. It comes in a SOT-23-5 package.

Applications

• Microcontroller Reset Circuits: Providing a reliable reset signal to microcontrollers during power-up, power-down, or brownout conditions.
• Battery Monitoring: Protecting battery-powered devices from deep discharge by shutting down the device when the battery voltage drops below a critical level.
• Power Supply Monitoring: Detecting power supply failures or voltage irregularities in electronic systems.
• Data Storage Protection: Preventing data corruption in memory devices during voltage fluctuations.
• Industrial Automation: Monitoring power supply stability in industrial equipment to ensure safe and reliable operation.

Features

• High-Accuracy Detection Voltage: Provides precise voltage monitoring with minimal deviation from the specified threshold of 3.2V.
• Low Current Consumption: Minimizes power drain, making it suitable for battery-powered and energy-efficient applications.
• Hysteresis: Includes hysteresis to prevent oscillations or false triggering of the reset signal due to noise or minor voltage fluctuations.
• Small Package Size (SOT-23-5): Allows for compact circuit designs and easy integration into various electronic devices.
• Wide Operating Temperature Range: Ensures reliable performance in a broad range of environmental conditions.

Benefits

• Improved System Reliability: Prevents system malfunctions caused by voltage drops, ensuring stable and predictable operation.
• Extended Battery Life: Reduces power consumption, leading to longer battery life in portable electronic devices.
• Enhanced Component Protection: Safeguards sensitive electronic components from damage due to undervoltage conditions.
• Simplified Circuit Design: Simplifies circuit design by providing a dedicated voltage monitoring and reset function in a single IC.
• Cost-Effective Solution: Offers a reliable and affordable voltage detection solution for a variety of applications.

Additional Details

The S-8358 series voltage detectors offer a variety of detection voltage options to meet the specific requirements of different applications. The hysteresis feature helps to prevent false triggering caused by noise or voltage fluctuations. The output type (N-channel open drain or CMOS output) is selectable, allowing for flexibility in circuit design. The SOT-23-5 package is a commonly used surface-mount package, making it easy to solder and integrate into printed circuit boards. This voltage detector is designed for applications where precise voltage monitoring and reliable reset functionality are critical.