The S-80145CNMC-JK6T1G is a voltage detector IC manufactured by SII Semiconductor Corporation. It is designed to monitor the voltage level of a power supply or battery and generate a reset signal when the voltage drops below a certain threshold. This ensures proper operation of microcontrollers and other sensitive electronic components by preventing malfunctions caused by low voltage conditions.

Applications

• Microcontroller Reset Circuits: Provides a reliable reset signal to microcontrollers during power-up or brown-out conditions.
• Battery-Powered Devices: Protects battery-powered devices from deep discharge by disabling the load when the battery voltage falls below a critical level.
• Power Supply Monitoring: Monitors the output voltage of power supplies and generates an alarm signal if the voltage deviates from the acceptable range.
• Embedded Systems: Ensures proper operation of embedded systems by preventing malfunctions due to voltage fluctuations.
• Portable Electronics: Used in smartphones, tablets, and other portable devices to maintain stable operation under varying power conditions.

Features

• High-Accuracy Voltage Detection: Provides precise voltage detection with minimal deviation from the specified threshold.
• Low Current Consumption: Minimizes power consumption, making it ideal for battery-powered applications.
• Compact Package: Available in small surface-mount packages for space-constrained applications.
• Built-in Hysteresis: Prevents oscillations during voltage transitions.
• Wide Operating Voltage Range: Operates over a wide range of input voltages.

Benefits

• Improved System Reliability: Prevents system malfunctions and data corruption due to voltage fluctuations.
• Extended Battery Life: Low current consumption helps extend the operating life of battery-powered devices.
• Simplified Circuit Design: Integrated functionality reduces the need for external components.
• Enhanced System Protection: Protects sensitive electronic components from damage due to over-voltage or under-voltage conditions.
• Cost-Effective Solution: Provides a cost-effective solution for voltage monitoring and protection.

Technical Specifications

The S-80145CNMC-JK6T1G features a detection voltage around 4.5V. Detailed specifications, including the specific detection voltage, release voltage, operating temperature range, and package type, can be found in the product datasheet provided by SII Semiconductor Corporation. Refer to the datasheet for definitive electrical characteristics, timing diagrams, and application circuit examples. It's designed to ensure dependable voltage monitoring and protection across a wide array of electronic applications.