The S-80846KNUA-D2C-T2 is a voltage detector IC manufactured by SII Semiconductor Corporation. This IC monitors the input voltage and generates a reset signal when the voltage drops below a specific threshold. This function prevents microcontrollers and other sensitive electronic components from operating incorrectly or being damaged due to undervoltage conditions.

Applications

• Microcontroller reset circuitry
• Power management systems
• Battery-powered equipment
• Industrial automation
• Consumer electronics

Features

• Detection voltage: 4.6V (Nominal)
• High detection voltage accuracy
• Ultra-low current consumption
• Package: SOT-89-3
• Hysteresis is included
• Output: N-channel open drain

Benefits

• Increases system dependability by preventing errors caused by low voltage conditions.
• Extends battery life in portable devices due to its extremely low power consumption.
• Provides a reliable reset signal, preventing oscillations due to the hysteresis feature.
• Offers design versatility with the N-channel open drain output, which can be integrated into a variety of circuit configurations.
• The compact SOT-89-3 package saves board space.

The S-80846KNUA-D2C-T2 offers precise voltage detection and consumes very little power. The integrated hysteresis prevents unwanted reset signals. Its open-drain output allows easy integration into various circuits. The SOT-89-3 package is designed for applications where space is limited. This voltage detector is a robust and efficient way to protect electronic systems from undervoltage problems.