Applications

• Microcontroller-based systems
• Power supply monitoring
• Battery-powered devices
• Real-time clocks (RTC)
• Memory backup systems

Features

• High-accuracy voltage detection
• Low operating current
• Open drain output
• Compact package
• Wide operating temperature range

Benefits

• Ensures system stability: The voltage detection feature prevents erratic behavior or data corruption due to voltage fluctuations.
• Protects against undervoltage: Prevents damage to sensitive components by resetting the system when voltage falls below the specified threshold.
• Prolongs battery life: Low operating current minimizes power consumption, extending battery life in portable devices.
• Simplified system design: Integrated reset function simplifies circuit design and reduces component count.
• Reliable performance: High accuracy and wide operating temperature range ensure reliable operation in various environments.

Additional Details

The PST9146NR typically features a precise detection voltage. The open-drain output configuration offers flexibility in connecting to various microcontroller or system interfaces. It often comes in a small surface mount package, suitable for space-constrained applications. The operating temperature range usually covers industrial standards, allowing use in diverse operating environments. The exact specifications, such as the specific detection voltage, should be confirmed from the manufacturer's datasheet.