Professional IC Distribution & Technical Solutions

The XC61CN2902NR is a voltage detector IC manufactured by TOREX Semiconductor Ltd. Below are its key specifications, descriptions, and features:

Specifications:

• Detection Voltage: 2.9V (fixed)
• Detection Voltage Accuracy: ±1.5%
• Operating Voltage Range: 1.0V to 6.0V
• Quiescent Current: 0.8µA (typical)
• Output Type: N-channel open-drain
• Temperature Range: -40°C to +85°C
• Package: SOT-25 (5-pin)

Descriptions:

• The XC61CN2902NR is a low-power voltage detector designed for monitoring power supply levels in portable and battery-operated devices.
• It features an open-drain output (active-low), which requires an external pull-up resistor.
• The device operates with ultra-low current consumption, making it suitable for power-sensitive applications.

Features:

• Ultra-Low Current Consumption: Only 0.8µA (typical) for extended battery life.
• High Accuracy: ±1.5% detection voltage precision.
• Wide Operating Range: Supports 1.0V to 6.0V input.
• Small Package: Compact SOT-25 footprint for space-constrained designs.
• Built-in Delay Circuit: Ensures stable power monitoring without false triggering.
• Open-Drain Output: Allows flexible interfacing with microcontrollers or logic circuits.

This IC is commonly used in applications such as:

• Battery-powered devices
• Power supply monitoring
• Microcontroller reset circuits
• Portable electronics

For detailed datasheets and application notes, refer to TOREX Semiconductor’s official documentation.