S-80821CLUA-B6GT2G

Product Overview

Category

S-80821CLUA-B6GT2G belongs to the category of integrated circuits (ICs).

Use

This product is commonly used as a voltage detector in various electronic devices.

Characteristics

• Voltage detection range: 1.2V to 6.0V
• Low supply current: 1.0µA (typical)
• High accuracy: ±2%
• Built-in delay circuit: 200ms (typical)
• Small package size: SOT-89-5

Package and Quantity

The S-80821CLUA-B6GT2G is packaged in a SOT-89-5 package. Each package contains one unit of the product.

Essence

The essence of S-80821CLUA-B6GT2G lies in its ability to accurately detect voltage levels within a specified range, making it an essential component for ensuring proper functioning of electronic devices.

Specifications

• Supply Voltage Range: 1.2V to 6.0V
• Operating Temperature Range: -40°C to +85°C
• Output Type: Active low
• Quiescent Current: 1.0µA (typical)
• Accuracy: ±2%
• Delay Time: 200ms (typical)

Detailed Pin Configuration

The S-80821CLUA-B6GT2G has the following pin configuration:

1. VDD: Supply voltage input
2. GND: Ground reference
3. OUT: Output signal indicating voltage detection status
4. N/C: No connection
5. N/C: No connection

Functional Features

• Voltage detection: The S-80821CLUA-B6GT2G can accurately detect voltage levels within the specified range.
• Active low output: The output signal goes low when the detected voltage falls below the threshold.
• Built-in delay circuit: The product includes a delay circuit to prevent false triggering due to momentary voltage fluctuations.

Advantages and Disadvantages

Advantages

• Wide voltage detection range allows for versatile applications.
• Low supply current minimizes power consumption.
• High accuracy ensures reliable voltage detection.
• Small package size enables space-efficient integration into electronic devices.

Disadvantages

• Limited to voltage detection functionality, may require additional components for more complex applications.
• Delay time of 200ms may not be suitable for certain time-critical applications.

Working Principles

The S-80821CLUA-B6GT2G operates based on a voltage divider network and a comparator. The input voltage is divided and compared against an internal reference voltage. When the input voltage falls below the threshold, the output signal goes low, indicating a voltage detection event.

Detailed Application Field Plans

The S-80821CLUA-B6GT2G finds application in various electronic devices where accurate voltage detection is crucial. Some potential application fields include:

1. Battery-powered devices: Ensuring proper battery voltage levels to prevent damage or malfunction.
2. Power management systems: Monitoring power supply voltages to trigger appropriate actions.
3. Automotive electronics: Detecting abnormal voltage conditions in vehicle electrical systems.
4. Industrial control systems: Voltage monitoring for equipment protection and fault detection.

Detailed and Complete Alternative Models

1. S-80822CLUA-B6GT2G: Similar to S-80821CLUA-B6GT2G with a different voltage detection range (1.5V to 6.0V).
2. S-80823CLUA-B6GT2G: Similar to S-80821CLUA-B6GT2G with a different voltage detection range (2.0V to 6.0V).
3. S-80824CLUA-B6GT2G: Similar to S-80821CLUA-B6GT2G with a different voltage detection range (2.5V to 6.0V).

These alternative models provide flexibility in choosing the appropriate voltage detection range for specific applications.

In conclusion, the S-80821CLUA-B6GT2G is an integrated circuit used for accurate voltage detection in various electronic devices. Its wide voltage detection range, low supply current, and high accuracy make it a reliable choice. However, its limited functionality and delay time may pose limitations in certain applications.