S-8261ADBMD-G5BT2U

Product Overview

Category

The S-8261ADBMD-G5BT2U belongs to the category of voltage detectors and reset ICs.

Use

This product is primarily used for monitoring and controlling voltage levels in electronic circuits. It ensures proper functioning and protection of sensitive components by providing accurate voltage detection and reset functionality.

Characteristics

• Voltage detection range: 0.8V to 6.0V
• Low current consumption: 0.7μA (typ.)
• High accuracy voltage detection: ±1.0%
• Built-in delay circuit: 200ms (typ.)
• Small package size: SOT-23-5
• RoHS compliant

Package and Quantity

The S-8261ADBMD-G5BT2U is available in a small SOT-23-5 package. Each package contains one unit of the product.

Specifications

• Operating voltage range: 0.8V to 6.0V
• Detection voltage options: 2.3V, 2.5V, 2.8V, 3.0V, 3.1V, 3.3V, 4.0V, 4.3V, 4.5V, 5.0V
• Quiescent current: 0.7μA (typ.)
• Accuracy: ±1.0%
• Delay time: 200ms (typ.)
• Operating temperature range: -40°C to +85°C

Pin Configuration

The S-8261ADBMD-G5BT2U has the following pin configuration:

```

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

Functional Features

• Accurate voltage detection: The S-8261ADBMD-G5BT2U provides precise voltage detection within ±1.0% accuracy, ensuring reliable monitoring of voltage levels.
• Low power consumption: With a quiescent current of only 0.7μA, this product minimizes power consumption and extends battery life in portable electronic devices.
• Built-in delay circuit: The integrated delay circuit of 200ms (typ.) prevents false resets caused by momentary voltage fluctuations or noise spikes.
• Small package size: The SOT-23-5 package allows for space-efficient integration into compact electronic designs.

Advantages

• Wide operating voltage range: The S-8261ADBMD-G5BT2U can operate within a voltage range of 0.8V to 6.0V, making it suitable for various applications.
• High accuracy: The ±1.0% accuracy ensures precise voltage detection, enabling reliable performance of electronic circuits.
• Low power consumption: The low quiescent current of 0.7μA reduces energy consumption, making it ideal for battery-powered devices.
• Integrated delay circuit: The built-in delay circuit prevents false resets, enhancing the stability and reliability of the system.
• Compact package: The small SOT-23-5 package allows for easy integration into space-constrained designs.

Disadvantages

• Limited detection voltage options: The available detection voltage options may not cover all specific requirements, potentially limiting its suitability for certain applications.
• Lack of advanced features: The S-8261ADBMD-G5BT2U does not offer additional advanced functionalities beyond voltage detection and reset, which may be required in some complex systems.

Working Principles

The S-8261ADBMD-G5BT2U operates by continuously monitoring the input voltage and comparing it with the preset detection voltage. When the input voltage falls below the detection voltage, the output pin (OUT) is activated, triggering a reset signal to the connected system. The built-in delay circuit ensures that momentary voltage fluctuations or noise spikes do not cause false resets.

Application Field Plans

The S-8261ADBMD-G5BT2U finds applications in various electronic systems where accurate voltage monitoring and reset functionality are crucial. Some potential application fields include: - Battery-powered devices - Microcontrollers and microprocessors - Industrial control systems - Automotive electronics - Consumer electronics

Alternative Models

• S-8261AADBMD-G5BT2U: Similar to S-8261ADBMD-G5BT2U but with different detection voltage options.
• S-8261ACDBMD-G5BT2U: Higher accuracy version of S-8261ADBMD-G5BT2U with ±0.5% accuracy.
• S-8261BDBMD-G5BT2U: Extended operating temperature range (-40°C to +105°C) variant of S-8261ADBMD-G5BT2U.

These alternative models provide flexibility in selecting the most suitable voltage detector and reset