XC61GC0802HR-G

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Detector
• Characteristics:
  • Low power consumption
  • High accuracy
  • Wide operating voltage range
• Package: SOT-23-5
• Essence: Monolithic CMOS voltage detector IC
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Supply Voltage Range: 1.6V to 6.0V
• Detection Voltage Accuracy: ±2%
• Operating Temperature Range: -40°C to +85°C
• Quiescent Current: 1μA (typical)

Detailed Pin Configuration

The XC61GC0802HR-G has a total of 5 pins in the SOT-23-5 package:

1. VDD: Supply voltage input
2. GND: Ground reference
3. OUT: Output signal indicating detection status
4. EN: Enable pin for controlling the device operation
5. MR: Manual reset pin for resetting the detection status

Functional Features

• Built-in hysteresis circuit for stable detection
• Power-on reset function
• Low supply current consumption
• Small package size for space-constrained applications

Advantages and Disadvantages

Advantages: - Low power consumption extends battery life - High accuracy ensures reliable voltage detection - Wide operating voltage range allows versatile applications - Small package size enables compact designs

Disadvantages: - Limited number of pins may restrict additional functionalities - Lack of adjustable detection voltage limits customization options

Working Principles

The XC61GC0802HR-G is a monolithic CMOS voltage detector IC that monitors the supply voltage and provides an output signal indicating the detection status. It operates by comparing the supply voltage with a preset detection threshold. When the supply voltage crosses the threshold, the output signal changes state. The built-in hysteresis circuit ensures stable detection by preventing rapid toggling of the output signal near the threshold voltage.

Detailed Application Field Plans

The XC61GC0802HR-G is widely used in various applications where accurate voltage monitoring is crucial. Some potential application fields include:

1. Battery-powered devices: Ensures proper battery voltage levels to prevent damage or malfunction.
2. Power management systems: Monitors power supply voltages to protect sensitive components.
3. Industrial equipment: Detects abnormal voltage conditions to trigger appropriate actions.
4. Automotive electronics: Provides voltage supervision for critical automotive systems.
5. Consumer electronics: Enables safe operation and protection of electronic devices.

Detailed and Complete Alternative Models

1. XC61GC0802HR-G-XX: Same specifications and features, but with different detection voltage thresholds.
2. XC61GC0802LR-G: Low-power version with reduced quiescent current for ultra-low power applications.
3. XC61GC0802ZR-G: Extended temperature range version for harsh environment applications.
4. XC61GC0802NR-G: Enhanced accuracy version with ±1% detection voltage accuracy.

Note: This is not an exhaustive list, and there may be other alternative models available from the manufacturer.

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