The S-3510ANFJA-TB-G is a high-precision voltage detector IC manufactured by SII Semiconductor Corporation. This IC is designed to monitor voltage levels in electronic circuits and provide a reset signal when the voltage drops below a specified threshold. It is characterized by its low current consumption, high accuracy, and small package size, making it suitable for a wide range of applications requiring reliable voltage monitoring.

Applications

• Microcontroller reset circuits
• Power management systems
• Battery-powered devices
• Portable electronic equipment
• Voltage monitoring in automotive systems

Features

• High-accuracy detection voltage: Ensures precise voltage monitoring.
• Ultra-low current consumption: Minimizes power loss in battery-operated devices.
• Small package size: Facilitates compact design.
• Hysteresis: Prevents chattering during voltage fluctuations.
• Built-in delay circuit: Offers a defined reset delay time.

Benefits

• Improved system reliability: Protects against voltage drops that can cause malfunctions.
• Extended battery life: Low current consumption maximizes operating time.
• Reduced board space: Small package allows for smaller PCB designs.
• Stable operation: Hysteresis ensures stable reset signals even with noisy voltage supplies.
• Simplified circuit design: Integrated delay circuit eliminates the need for external components.

Additional Details

The S-3510ANFJA-TB-G operates over a wide temperature range, typically from -40°C to +85°C, making it suitable for harsh environments. The detection voltage is factory-set, offering design flexibility. It is available in a small SOT-25A package. This voltage detector IC is designed for use in systems requiring a reliable and precise voltage monitoring solution. The output is typically an N-channel open drain, requiring a pull-up resistor. The delay time is often internally fixed or adjustable via an external capacitor, depending on the specific configuration within the S-3510 series. The specific detection voltage is pre-configured.