S-80843CNY-B2-U

Product Overview

Category

S-80843CNY-B2-U belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

• Low power consumption
• Wide operating voltage range
• High accuracy
• Compact size

Package

The S-80843CNY-B2-U is available in a small surface mount package, making it suitable for space-constrained applications.

Essence

The essence of this product lies in its ability to accurately detect and monitor voltage levels in electronic circuits.

Packaging/Quantity

The S-80843CNY-B2-U is typically packaged in reels or tubes, with a quantity of 3000 units per reel/tube.

Specifications

• Operating Voltage Range: 1.6V to 6.0V
• Detection Voltage Accuracy: ±1.5%
• Quiescent Current: 1.0μA (typical)
• Output Configuration: N-channel open drain
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-80843CNY-B2-U has the following pin configuration:

1. VDD (Power Supply)
2. GND (Ground)
3. OUT (Output)

Functional Features

• Undervoltage detection: The IC monitors the input voltage and provides an output signal when it falls below a certain threshold.
• Open-drain output: The open-drain configuration allows for easy integration with other circuitry.
• Low power consumption: The IC consumes minimal power during operation, making it suitable for battery-powered devices.
• Wide operating voltage range: The IC can operate within a wide range of input voltages, enhancing its versatility.

Advantages and Disadvantages

Advantages

• Accurate voltage detection
• Low power consumption
• Compact size
• Wide operating voltage range

Disadvantages

• Limited output options (open-drain only)
• Not suitable for high-voltage applications

Working Principles

The S-80843CNY-B2-U operates by comparing the input voltage with a reference voltage. When the input voltage falls below the detection threshold, the IC triggers the output pin, indicating an undervoltage condition.

Detailed Application Field Plans

The S-80843CNY-B2-U finds application in various electronic devices, including: 1. Battery-powered devices: It ensures proper functioning by monitoring the battery voltage and providing early warning of low voltage conditions. 2. Power supply units: The IC can be used to detect undervoltage situations in power supplies, preventing damage to connected equipment. 3. Industrial control systems: It plays a crucial role in monitoring voltage levels in industrial control circuits, ensuring stable operation.

Detailed and Complete Alternative Models

1. S-80840CNY-B2-T: Similar to S-80843CNY-B2-U but with a different detection voltage accuracy (+/- 2%).
2. S-80845CNY-B2-U: Similar to S-80843CNY-B2-U but with a wider operating temperature range (-40°C to +105°C).

These alternative models offer similar functionality and can be considered as substitutes for the S-80843CNY-B2-U in specific applications.

In conclusion, the S-80843CNY-B2-U is a versatile voltage detector IC with accurate detection capabilities, low power consumption, and a compact form factor. Its wide operating voltage range makes it suitable for various electronic devices, while its open-drain output simplifies integration. However, it has limited output options and is not suitable for high-voltage applications.