The S-80835CLNB-B6U-T2 is a voltage detector IC produced by SII Semiconductor Corporation. It is a member of the S-80835 series, which is recognized for its precise voltage detection and minimal power consumption. This IC monitors the supply voltage and, when it drops below a specific threshold, issues a reset signal, ensuring correct system operation. Its small size and effective performance make it appropriate for a wide array of portable and embedded applications.

Applications

• Microcontroller Reset Circuits: Offers dependable reset functionality for microcontrollers, guaranteeing proper startup and preventing faults brought on by voltage variations.
• Battery Monitoring: Detects low battery levels in portable devices such as smartphones, tablets, and wearables, enabling prompt warnings or shutdown procedures.
• Power Management Systems: Utilized in power management circuits to monitor voltage levels and implement protective measures in response to undervoltage situations.
• Memory Protection: Protects data in memory devices by identifying voltage declines and commencing data backup or write protection mechanisms.
• Industrial Control Systems: Guarantees stable and dependable operation of industrial equipment by monitoring supply voltage and triggering resets or alarms as required.

Features

• High-Precision Voltage Detection: Delivers accurate voltage monitoring with minimal tolerance, assuring dependable reset performance.
• Ultra-Low Current Consumption: Reduces power drain, rendering it suitable for battery-driven applications and prolonging battery life.
• Wide Operating Voltage Range: Accommodates a broad spectrum of input voltages, allowing for versatility in application design.
• N-Channel Open-Drain Output: Supplies flexible interfacing with diverse circuit types.
• Small Package: Comes in a compact package, suitable for space-constrained uses.

Benefits

• Improved System Reliability: Prevents system failures and data corruption resulting from voltage drops.
• Extended Battery Life: Low power consumption leads to increased battery life in portable devices.
• Simplified Circuit Design: Minimizes the necessity for external components, streamlining circuit design and reducing board space.
• Compact Solution: Small package size facilitates straightforward integration into densely populated circuit boards.
• Voltage Protection: Shields sensitive components from damage triggered by undervoltage conditions.

Additional Details

The S-80835CLNB-B6U-T2 works with a set detection voltage and has an N-channel open-drain output. It functions across a temperature range of -40°C to +85°C. The supply current is extremely low, a vital element for battery-powered applications. It is typically packaged in a SOT-23-5 configuration.