S-8261ADEMD-G5ET2U

Product Overview

Category

The S-8261ADEMD-G5ET2U 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
• Compact package size

Package

The S-8261ADEMD-G5ET2U comes 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 monitor voltage levels and provide reliable detection.

Packaging/Quantity

The S-8261ADEMD-G5ET2U is typically packaged in reels and is available in quantities of 3000 units per reel.

Specifications

• Operating Voltage Range: 1.6V to 6.0V
• Detection Voltage Accuracy: ±1.0%
• Quiescent Current: 0.8μA (typical)
• Operating Temperature Range: -40°C to +85°C
• Output Configuration: Open-drain

Detailed Pin Configuration

The S-8261ADEMD-G5ET2U 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-8261ADEMD-G5ET2U can detect when the voltage falls below a specified threshold.
• Hysteresis function: This feature prevents unstable output due to voltage fluctuations near the detection threshold.
• Delay circuit: The built-in delay circuit ensures stable output after power-on or voltage recovery.

Advantages and Disadvantages

Advantages

• Low power consumption enables energy-efficient operation.
• Wide operating voltage range makes it compatible with various electronic circuits.
• High accuracy ensures reliable voltage detection.
• Compact package size allows for easy integration into space-constrained designs.

Disadvantages

• Limited to voltage detection functionality, may not suit applications requiring more complex features.
• Open-drain output configuration may require additional circuitry for certain applications.

Working Principles

The S-8261ADEMD-G5ET2U operates by continuously monitoring the input voltage. When the voltage falls below the specified threshold, the output switches to a low state. The hysteresis function prevents unstable output due to voltage fluctuations near the detection threshold. The delay circuit ensures stable output after power-on or voltage recovery.

Detailed Application Field Plans

The S-8261ADEMD-G5ET2U finds applications in various fields, including:

1. Battery-powered devices: It can be used to monitor battery voltage and provide low-battery warnings.
2. Power management systems: It enables efficient power control by detecting undervoltage conditions.
3. Industrial automation: The voltage detector ensures proper functioning of electronic components in industrial equipment.

Detailed and Complete Alternative Models

1. S-8261AAKMD-G3JT2G: Similar voltage detector with a different package and operating voltage range.
2. S-8261ABKMD-G3JT2G: Voltage detector with adjustable detection voltage levels.
3. S-8261ACDMD-G3JT2G: Voltage detector with higher accuracy and wider temperature range.

(Note: This is not an exhaustive list; there are several alternative models available from the same manufacturer and other suppliers.)

In conclusion, the S-8261ADEMD-G5ET2U is a voltage detector that offers low power consumption, wide operating voltage range, high accuracy, and compact package size. Its functional features include undervoltage detection, hysteresis function, and a delay circuit. While it has certain limitations, it finds applications in battery-powered devices, power management systems, and industrial automation. Alternative models with different specifications are also available in the market.