The S-812C37AMC-C2RT2U is a voltage detector IC manufactured by ABLIC U.S.A. Inc. This IC is designed to monitor the voltage level of a power supply and generate a reset signal when the voltage drops below a specified threshold. This ensures that connected microcontrollers or other digital circuits operate correctly and prevents data corruption due to undervoltage conditions. The device is characterized by its low current consumption, high accuracy, and small package size, making it suitable for a wide range of applications, particularly in battery-powered and portable devices.

Applications

• Microcontroller reset circuits
• Power supply monitoring
• Battery-powered devices
• Portable electronic equipment
• Data storage devices

Features

• High-precision detection voltage: Likely 3.7V (indicated by '37' in the part number)
• Ultra-low current consumption
• Built-in hysteresis
• CMOS output
• Small package (SOT-23 or equivalent)
• Wide operating temperature range

Benefits

• Increased system reliability
• Extended battery life in portable devices
• Simplified circuit design
• Stable and accurate voltage detection
• Compact size for space-constrained applications
• Robust performance across a wide temperature range

Additional Details

The S-812C37AMC-C2RT2U offers a reliable and efficient solution for voltage monitoring and reset generation. Based on the '37' in the part number, the detection voltage is likely 3.7V. The hysteresis feature prevents oscillations when the input voltage is near the detection threshold. The CMOS output provides a clean and stable output signal. The ultra-low current consumption is crucial for maximizing battery life in portable devices. The small SOT-23 package allows for easy integration into compact designs. For complete electrical characteristics, including detection voltage accuracy, release voltage, operating temperature range, and pinout details, refer to the official datasheet from ABLIC U.S.A. Inc. This IC is particularly well-suited for applications requiring a highly accurate and low-power voltage detection solution to ensure system stability and prevent data loss due to undervoltage conditions.