S-8261AAUMD-G2UT2G

Product Overview

Category

S-8261AAUMD-G2UT2G belongs to the category of voltage detectors and voltage regulators.

Use

This product is primarily used for monitoring and regulating voltage levels in electronic devices and systems.

Characteristics

• Voltage detection range: 0.8V to 6.0V
• Low current consumption: 0.5μA (typical)
• High accuracy: ±1.0%
• Built-in delay circuit
• Small package size: SOT-23-5
• RoHS compliant

Package

The S-8261AAUMD-G2UT2G comes in a small SOT-23-5 package, which is suitable for space-constrained applications.

Essence

The essence of this product lies in its ability to accurately detect and regulate voltage levels, ensuring stable operation of electronic devices.

Packaging/Quantity

The S-8261AAUMD-G2UT2G is typically packaged in reels, with 3,000 units per reel.

Specifications

• Input voltage range: 0.8V to 6.0V
• Output voltage options: 1.2V, 1.5V, 1.8V, 2.0V, 2.5V, 2.7V, 3.0V, 3.1V, 3.3V, 4.0V, 4.1V, 4.2V, 4.3V, 4.4V, 4.5V, 4.6V, 4.7V, 4.75V, 4.8V, 4.85V, 4.9V, 4.95V, 5.0V
• Output voltage accuracy: ±1.0%
• Quiescent current: 0.5μA (typical)
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

The S-8261AAUMD-G2UT2G has the following pin configuration:

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Pin 1: VDD (Power supply input)
Pin 2: GND (Ground)
Pin 3: OUT (Output voltage)
Pin 4: CE (Chip enable)
Pin 5: NRST (Reset output)

Functional Features

• Voltage detection: The S-8261AAUMD-G2UT2G can accurately detect voltage levels within the specified range.
• Voltage regulation: It provides a stable output voltage based on the selected option.
• Built-in delay circuit: This feature ensures that the output voltage stabilizes before being enabled.

Advantages and Disadvantages

Advantages

• Wide input voltage range allows for versatile applications.
• High accuracy ensures precise voltage monitoring and regulation.
• Low quiescent current minimizes power consumption.
• Small package size enables usage in space-constrained designs.
• RoHS compliance promotes environmental friendliness.

Disadvantages

• Limited output voltage options may not cater to all specific requirements.
• Lack of adjustable output voltage limits customization possibilities.

Working Principles

The S-8261AAUMD-G2UT2G operates by continuously monitoring the input voltage. When the voltage exceeds or falls below the specified threshold, the chip triggers the appropriate response. If the voltage is within the desired range, the chip remains in standby mode, consuming minimal power. Once the voltage stabilizes, the chip enables the output voltage, ensuring a regulated supply.

Detailed Application Field Plans

The S-8261AAUMD-G2UT2G finds applications in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - Industrial control systems - Automotive electronics - Medical equipment

Detailed and Complete Alternative Models

• S-8261ABMD-G3JT2G
• S-8261ACMD-G3JT2G
• S-8261ADMD-G3JT2G
• S-8261AEMD-G3JT2G
• S-8261AFMD-G3JT2G

These alternative models offer similar functionality and characteristics, providing options for different voltage ranges and package sizes.

In conclusion, the S-8261AAUMD-G2UT2G is a voltage detector and regulator that offers accurate monitoring and stable regulation of voltage levels. With its small package size and low power consumption, it is suitable for various electronic applications. However, the limited output voltage options may restrict customization possibilities.