The S-80153BNMC-JHET2U is a CMOS voltage detector IC produced by ABLIC U.S.A. Inc. It is designed to monitor voltage levels in electronic circuits and provide a reset signal when the voltage drops below a defined threshold. Key features include low current consumption, high detection accuracy, and small package size, making it ideal for battery-powered and portable device applications.

Applications

• Microcontroller Reset Circuits: Offers a reliable reset signal to microcontrollers during power-up or brown-out situations.
• Battery Voltage Monitoring: Monitors battery voltage levels in portable devices, triggering alerts or shutdowns to prevent deep discharge.
• Power Supply Supervision: Supervises power supply voltages in electronic systems, protecting against undervoltage conditions.
• Data Protection in Memory Devices: Prevents data corruption by inhibiting write operations during low-voltage scenarios.
• Industrial Control Systems: Monitors critical voltage levels in industrial environments for safe and reliable operation.

Features

• Detection Voltage: 5.3V (Based on the '53' in the part number S-80153BNMC-JHET2U).
• Ultra-Low Current Consumption: Minimizes power drain, extending battery life in portable devices.
• High Detection Accuracy: Provides precise voltage monitoring for reliable system operation.
• Small Package Size: Available in compact packages (likely SOT-23 or similar), saving valuable PCB space.
• Built-in Hysteresis: Prevents false triggering near the threshold voltage due to noise.
• Open-Drain Output: Offers flexibility when interfacing with various microcontrollers and logic circuits.
• Wide Operating Temperature Range: Suitable for operation in various environmental conditions.

Benefits

• Improved System Reliability: Prevents malfunctions resulting from voltage drops or power supply issues.
• Extended Battery Life: Reduces power consumption, leading to longer operational times for battery-powered devices.
• Simplified Circuit Design: Requires fewer external components, simplifying the overall system design process.
• Data Integrity: Protects data in memory from corruption caused by voltage fluctuations.
• Enhanced System Robustness: Increases the resilience of electronic systems to power variations.

Additional Details

The S-80153BNMC-JHET2U uses CMOS technology, enabling low power consumption and high noise immunity. The open-drain output requires an external pull-up resistor. The 'BNMC' likely indicates a specific package type. Consult the official ABLIC datasheet for detailed specifications, including operating temperature range, output voltage levels, and recommended operating conditions. Proper selection of the pull-up resistor is vital for optimal performance, based on the application requirements. Refer to the datasheet for detailed application guidance and recommendations.