S-8261AASMD-G2ST2G

Product Overview

Category

S-8261AASMD-G2ST2G belongs to the category of voltage detectors.

Use

This product is primarily used for monitoring and detecting voltage levels in electronic circuits.

Characteristics

• Low power consumption
• Wide operating voltage range
• High accuracy
• Small package size
• RoHS compliant

Package

The S-8261AASMD-G2ST2G comes in a small surface mount package.

Essence

The essence of this product lies in its ability to accurately monitor voltage levels and provide reliable detection in various electronic applications.

Packaging/Quantity

The S-8261AASMD-G2ST2G is typically packaged in reels and available in quantities suitable for mass production.

Specifications

• Operating Voltage Range: 0.8V to 6.0V
• Detection Voltage Accuracy: ±1.5%
• Quiescent Current: 0.7μA (typical)
• Output Configuration: N-channel open drain
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-8261AASMD-G2ST2G has the following pin configuration:

1. VDD: Power supply input
2. GND: Ground reference
3. OUT: Open-drain output

Functional Features

• Undervoltage detection: The S-8261AASMD-G2ST2G can detect when the voltage drops below a specified threshold.
• Hysteresis function: This feature prevents chattering of the output by introducing a hysteresis band.
• Manual reset input: An external reset signal can be applied to force the output to a low state.
• Delay time setting: The delay time for output activation can be adjusted using an external capacitor.

Advantages and Disadvantages

Advantages

• Low power consumption makes it suitable for battery-powered applications.
• Wide operating voltage range allows for versatile use in different circuits.
• High accuracy ensures reliable voltage detection.
• Small package size saves board space.
• RoHS compliance promotes environmental friendliness.

Disadvantages

• Limited to voltage detection functionality, may not be suitable for complex circuit monitoring requirements.
• Requires external components for delay time adjustment and manual reset functionality.

Working Principles

The S-8261AASMD-G2ST2G operates by comparing the input voltage with a reference voltage. When the input voltage falls below the detection threshold, the output switches to a low state. The hysteresis function prevents rapid switching of the output due to minor voltage fluctuations, ensuring stable operation.

Detailed Application Field Plans

The S-8261AASMD-G2ST2G finds application in various electronic devices and systems, including but not limited to: - Battery-powered devices - Power management systems - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the S-8261AASMD-G2ST2G include: - S-8261ABD-G3JTFG - S-8261AAD-G3JTFG - S-8261AAD-G3JT2G - S-8261AAD-G3JTFG2U

These models provide comparable voltage detection capabilities and are available in different package options to suit specific design requirements.

In conclusion, the S-8261AASMD-G2ST2G is a voltage detector with low power consumption, high accuracy, and a small package size. It offers reliable voltage monitoring and detection in various electronic applications. While it has certain limitations, it provides advantages such as wide operating voltage range and RoHS compliance. Alternative models are available to cater to different design needs.