The XC6101E626MR is a voltage detector IC manufactured by Torex Semiconductor Ltd. It is designed to accurately monitor voltage levels and provide a reset signal when the voltage falls below a predetermined threshold. These detectors are crucial components in various electronic circuits, ensuring the stable and safe operation of microcontrollers and other sensitive devices.

Applications

• Microcontroller Reset Circuits: Ensures proper startup and prevents malfunctions in microcontroller-based systems.
• CPU Reset Circuits: Monitors the CPU's voltage supply, triggering a reset if the voltage drops, preventing data corruption and system crashes.
• Power Monitoring: Provides an early warning of power supply irregularities or failures in electronic devices.
• Battery-Powered Devices: Monitors battery voltage to prevent deep discharge and ensure optimal performance.
• Industrial Control Systems: Safeguards critical industrial equipment from voltage fluctuations that could lead to operational errors or damage.

Features

• High-Accuracy Voltage Detection: Provides precise voltage monitoring with minimal tolerance.
• Low Current Consumption: Minimizes power drain, making it suitable for battery-powered applications.
• Small Package: Available in compact packages such as SOT-25, contributing to miniaturization in circuit designs.
• Open Drain Output: Offers flexibility in circuit design and allows for multiple voltage detectors to be connected in parallel.
• Hysteresis: Prevents chattering or false triggering due to noise or minor voltage fluctuations.

Benefits

• Enhanced System Reliability: Protects electronic circuits from malfunctions caused by voltage drops, ensuring stable and reliable operation.
• Prevents Data Corruption: Safeguards data integrity by resetting the microcontroller or CPU during voltage irregularities.
• Extended Battery Life: Low current consumption helps to prolong battery life in portable devices.
• Simplified Circuit Design: Integrated functionality reduces the need for external components, streamlining circuit layout and reducing overall system cost.
• Improved System Safety: Prevents damage to sensitive electronic components by detecting and responding to voltage anomalies.

Additional Details

The XC6101E626MR features a detection voltage of typically 2.6V. The specific detection voltage is crucial to the correct operation. The IC is available in a SOT-25 package. It operates over a wide temperature range, usually -40°C to +85°C, making it suitable for use in various environmental conditions. The output type is N-channel open drain. Torex voltage detectors, including the XC6101 series, often include a built-in delay circuit that controls the reset assertion time. The XC6101 series offers various detection voltage options to accommodate different system requirements.

This voltage detector is essential for ensuring the stable and safe operation of any voltage-sensitive electronic device, providing reliable voltage monitoring and reset functionality.