The S-80822CLNB-B6H-T2 is a voltage detector IC manufactured by SII Semiconductor Corporation. This device is designed to monitor the power supply voltage and generate a reset signal when the voltage falls below a pre-defined threshold, ensuring the stable operation of microcontrollers and other digital circuits.

Applications

• Reset circuitry for microcontrollers
• Reset circuitry for CPUs
• Power supply monitoring
• Battery-powered devices
• Industrial control systems

Features

• High-precision detection voltage
• Ultra-low current consumption
• Small SOT-23-5 package
• Built-in hysteresis
• Open-drain output

Benefits

• Reliable system reset: Prevents system malfunction due to voltage drops.
• Extended battery life: Low current consumption minimizes power drain in battery-operated applications.
• Compact design: Small package size saves board space.
• Stable operation: Hysteresis prevents false resets due to noise.
• Flexible interface: Open-drain output allows for easy connection to various circuits.

The S-80822CLNB-B6H-T2 features a detection voltage, typically around 2.2V, that is precisely calibrated to ensure accurate voltage monitoring. The ultra-low current consumption is particularly beneficial in battery-powered applications where minimizing power drain is critical for extending battery life. The device is housed in a small SOT-23-5 package, which makes it suitable for compact and space-constrained designs. The built-in hysteresis prevents the output from oscillating when the input voltage is near the detection threshold, ensuring a stable reset signal. The open-drain output allows for easy connection to various circuits and provides flexibility in system design. This voltage detector is widely used in applications such as portable electronics, industrial control equipment, and automotive systems to protect sensitive electronic components from damage or malfunction caused by voltage drops. The S-80822CLNB-B6H-T2 is designed to provide a reliable and efficient solution for voltage monitoring and reset generation in a wide range of electronic devices.