S-80826CNY-B-G

Product Overview

Category

S-80826CNY-B-G belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used for voltage detection and reset functions in electronic devices.

Characteristics

• Voltage detection range: 0.8V to 6.0V
• Accuracy: ±1.5%
• Low supply current: 1.0µA (typ.)
• Operating temperature range: -40°C to +85°C
• Package type: SOT-23-5
• RoHS compliant

Package

The S-80826CNY-B-G is packaged in a compact SOT-23-5 package, which provides excellent thermal dissipation and ease of handling during assembly.

Essence

The essence of S-80826CNY-B-G lies in its ability to accurately detect and monitor voltage levels in electronic circuits, ensuring proper functioning and preventing damage due to overvoltage or undervoltage conditions.

Packaging/Quantity

This IC is typically available in tape and reel packaging, with 3000 units per reel.

Specifications

• Supply voltage range: 0.8V to 6.0V
• Detection voltage options: 2.0V, 2.3V, 2.7V, 3.0V, 3.1V, 4.0V, 4.3V, 4.5V, 4.6V, 5.0V
• Quiescent current: 1.0µA (typ.)
• Output current: 10mA (max.)
• Response time: 20µs (typ.)

Detailed Pin Configuration

The S-80826CNY-B-G IC has the following pin configuration:

```

---

| | --|VDD |-- --|GND |-- --|OUT |-- |____| ```

• VDD: Supply voltage input
• GND: Ground reference
• OUT: Output pin for voltage detection status

Functional Features

1. Voltage Detection: The S-80826CNY-B-G accurately detects the voltage level at the VDD pin and provides a corresponding output signal on the OUT pin.
2. Reset Function: This IC can be used to trigger a reset signal when the detected voltage falls below a specified threshold, ensuring proper system initialization.
3. Low Power Consumption: With a quiescent current of only 1.0µA, this IC minimizes power consumption, making it suitable for battery-powered applications.
4. Wide Operating Temperature Range: The S-80826CNY-B-G can operate reliably in a wide temperature range from -40°C to +85°C, making it suitable for various environments.

Advantages and Disadvantages

Advantages

• Accurate voltage detection with ±1.5% accuracy
• Low power consumption extends battery life
• Compact SOT-23-5 package for easy integration
• Wide operating temperature range for versatile applications

Disadvantages

• Limited detection voltage options available
• Output current limited to 10mA

Working Principles

The S-80826CNY-B-G operates based on a voltage divider network connected to the VDD pin. When the voltage at VDD exceeds the detection voltage threshold, the output pin (OUT) is pulled high. Conversely, when the voltage falls below the threshold, the output pin is pulled low, indicating a voltage drop or undervoltage condition.

Detailed Application Field Plans

The S-80826CNY-B-G finds applications in various electronic devices where accurate voltage detection and reset functions are required. Some potential application fields include:

1. Battery-Powered Devices: This IC can be used in portable electronic devices, such as smartphones, tablets, and wearable devices, to monitor battery voltage and trigger a reset when necessary.
2. Power Supply Units: It can be employed in power supply units to detect undervoltage conditions and initiate appropriate actions, such as shutting down the system or activating backup power sources.
3. Industrial Control Systems: The S-80826CNY-B-G can be utilized in industrial control systems to monitor voltage levels in critical circuits and ensure proper functioning of equipment.

Detailed and Complete Alternative Models

1. S-80825CNY-B-G: Similar to S-80826CNY-B-G but with different detection voltage options.
2. S-80827CNY-B-G: Higher accuracy version of S-80826CNY-B-G with ±1% accuracy.
3. S-80828CNY-B-G: Extended temperature range variant of S-80826CNY-B-G (-40°C to +105°C).

These alternative models provide similar functionality and can be considered based on specific application requirements.

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