The S-5841A80C-I6T1G is a highly accurate voltage detector IC manufactured by SII Semiconductor Corporation. It features ultra-low current consumption and a compact package, making it suitable for a wide range of portable and battery-powered applications where efficient voltage monitoring is critical.

Applications

• Battery Management Systems (BMS): Used to monitor battery voltage levels in lithium-ion and other rechargeable battery packs to prevent over-discharge and ensure safe operation.
• Power Management Circuits: Incorporated into power management circuits for microcontrollers, microprocessors, and other digital devices to detect voltage drops and initiate reset sequences or other protective measures.
• Portable Electronic Devices: Employed in smartphones, tablets, wearable devices, and other portable electronics to provide reliable voltage monitoring for optimal performance and battery life.
• Industrial Control Systems: Integrated into industrial control systems to monitor power supply voltages and detect anomalies that could disrupt operations.
• Automotive Applications: Used in automotive electronics to monitor battery voltage and prevent deep discharge, protecting critical systems.

Features

• High-Accuracy Voltage Detection: Provides precise voltage monitoring with a typical accuracy of ±1.0%.
• Ultra-Low Current Consumption: Minimizes power drain with a typical operating current of 0.8 μA (at VDD = 3.0 V).
• Built-in Hysteresis: Incorporates hysteresis to prevent output chattering during voltage fluctuations.
• Small Package: Available in a compact SOT-23-6 package for space-saving designs.
• Wide Operating Voltage Range: Operates over a wide voltage range, typically from 1.5 V to 5.5 V.
• Open-Drain Output: Features an open-drain output, allowing for flexible connection to various logic circuits.

Benefits

• Enhanced Battery Life: Ultra-low current consumption extends battery life in portable devices.
• Improved System Reliability: Accurate voltage detection prevents malfunctions due to voltage drops or fluctuations.
• Simplified Circuit Design: Integrated features such as hysteresis and open-drain output simplify circuit design.
• Space-Saving Solution: Compact package size enables integration into small form-factor devices.
• Robust Protection: Prevents battery over-discharge and ensures safe operation of battery-powered systems.

Additional Details

The S-5841A80C-I6T1G voltage detector provides a cost-effective and reliable solution for voltage monitoring in a variety of applications. The device's high accuracy, low power consumption, and small package size make it an ideal choice for battery-powered and space-constrained designs. The specific detection voltage for this part number is 8.0V.