S-8253DAK-T8T1S

Product Overview

Category

S-8253DAK-T8T1S belongs to the category of voltage detectors.

Use

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

Characteristics

• Voltage detection range: 2.5V to 6.0V
• Low current consumption: 1.0µA (typ.)
• High accuracy: ±1.5%
• Built-in delay circuit
• Small package size: TSSOP-8
• RoHS compliant

Package

The S-8253DAK-T8T1S comes in a TSSOP-8 package, which ensures compactness and ease of integration into various electronic devices.

Essence

The essence of this product lies in its ability to accurately monitor voltage levels within a specified range, providing reliable protection against overvoltage or undervoltage conditions.

Packaging/Quantity

The S-8253DAK-T8T1S is typically packaged in reels containing 3000 units per reel.

Specifications

• Supply voltage range: 2.5V to 6.0V
• Operating temperature range: -40°C to +85°C
• Output type: Active low
• Quiescent current: 1.0µA (typ.)
• Accuracy: ±1.5%
• Delay time: 200ms (typ.)

Detailed Pin Configuration

The S-8253DAK-T8T1S has the following pin configuration:

| Pin Name | Description | |----------|-------------| | VDD | Power supply input | | GND | Ground reference | | VIN | Voltage input to be monitored | | VOUT | Output indicating voltage status |

Functional Features

• Overvoltage detection: The S-8253DAK-T8T1S can detect when the input voltage exceeds the specified threshold, triggering the output to go low.
• Undervoltage detection: Similarly, this product can detect when the input voltage falls below the specified threshold, causing the output to go low.
• Delay circuit: The built-in delay circuit ensures that the output remains stable for a certain period after the voltage level returns within the acceptable range.

Advantages and Disadvantages

Advantages

• Wide voltage detection range allows for versatile applications.
• Low current consumption minimizes power consumption in electronic devices.
• High accuracy ensures reliable voltage monitoring.
• Compact package size facilitates integration into space-constrained designs.
• RoHS compliance promotes environmental friendliness.

Disadvantages

• Limited to voltage detection functionality, may require additional components for more complex applications.
• Not suitable for high-voltage applications beyond the specified range.

Working Principles

The S-8253DAK-T8T1S operates based on a voltage divider network connected to the VIN pin. When the input voltage crosses the predetermined threshold, the internal comparator triggers the output to go low. The delay circuit ensures that the output remains low for a specific duration, even if the voltage returns within the acceptable range during that time.

Detailed Application Field Plans

The S-8253DAK-T8T1S finds application in various fields, including but not limited to: - Battery-powered devices: Ensures safe operation by monitoring battery voltage levels. - Power supply units: Protects sensitive components from overvoltage or undervoltage conditions. - Industrial automation: Provides voltage monitoring in control systems. - Automotive electronics: Safeguards against voltage fluctuations in vehicle electrical systems.

Detailed and Complete Alternative Models

• S-8253DBK-T8T1S: Similar specifications with active high output.
• S-8253DCJ-T8T1S: Higher voltage detection range (up to 18V).
• S-8253DCK-T8T1S: Lower voltage detection range (down to 0.9V).

These alternative models offer similar functionality with slight variations in voltage ranges or output types, allowing for flexibility in different applications.

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