S-8213AAJ-I6T1U

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: Low voltage detector with delay circuit
• Package: SOT-23-5
• Essence: Monolithic CMOS IC
• Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

• Supply Voltage Range: 1.6V to 6.0V
• Detection Voltage Range: 1.2V to 5.0V (in 0.1V steps)
• Detection Accuracy: ±2%
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-8213AAJ-I6T1U has a total of 5 pins: 1. VDD: Supply voltage input 2. GND: Ground reference 3. OUT: Output terminal for detection signal 4. EN: Enable pin for controlling the IC's operation 5. DELAY: Delay time setting pin

Functional Features

• Low voltage detection: The IC monitors the supply voltage and generates an output signal when it falls below the set threshold.
• Delay circuit: The delay pin allows users to adjust the delay time before the output signal is activated.
• Hysteresis function: Prevents chattering of the output signal by introducing a hysteresis band.

Advantages and Disadvantages

Advantages: - Wide supply voltage range allows flexibility in various applications. - Accurate detection voltage with low tolerance ensures reliable performance. - Small package size (SOT-23-5) enables space-saving designs.

Disadvantages: - Limited detection voltage range may not suit all applications requiring higher or lower thresholds. - Lack of adjustable hysteresis band may limit customization options.

Working Principles

The S-8213AAJ-I6T1U operates by continuously monitoring the supply voltage connected to the VDD pin. When the voltage falls below the detection threshold set by the user, the output pin (OUT) is activated, indicating a low voltage condition. The delay circuit allows for a programmable delay time before the output signal is triggered, preventing false alarms due to temporary voltage fluctuations.

Detailed Application Field Plans

The S-8213AAJ-I6T1U finds applications in various fields where reliable power management is crucial. Some potential application areas include: 1. Battery-powered devices: Ensures safe operation and prevents damage due to undervoltage conditions. 2. Industrial equipment: Protects sensitive components from voltage drops, preventing malfunctions or data loss. 3. Automotive electronics: Monitors battery voltage to prevent vehicle breakdowns and extend battery life. 4. Portable consumer electronics: Safeguards against sudden shutdowns and ensures uninterrupted operation.

Detailed and Complete Alternative Models

1. S-8213AAJ-I6T1G: Similar to S-8213AAJ-I6T1U but supplied in a different packaging option (SOT-23-5).
2. S-8213AAJ-I6T2U: Low voltage detector with a different delay time range and hysteresis options.
3. S-8213AAJ-I6T3U: Enhanced version with additional features such as overvoltage detection and adjustable detection accuracy.

Note: This entry provides an overview of the S-8213AAJ-I6T1U IC. For more detailed information, please refer to the datasheet provided by the manufacturer.

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