S-80838CLUA-B6XT2G

Product Overview

Category

S-80838CLUA-B6XT2G belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for voltage detection and reset functions.

Characteristics

• Voltage detection range: 1.2V to 6.0V
• Accuracy: ±1.0%
• Low supply current: 1.0μA (typ.)
• Small package size: SOT-89-3
• RoHS compliant

Package

The S-80838CLUA-B6XT2G is packaged in a small outline transistor (SOT) package, specifically SOT-89-3. This package provides excellent thermal performance and ease of handling during assembly.

Essence

The essence of S-80838CLUA-B6XT2G lies in its ability to accurately detect voltage levels within a specified range and provide a reset signal when necessary.

Packaging/Quantity

This product is typically available in tape and reel packaging, with a quantity of 3000 units per reel.

Specifications

• Supply voltage range: 1.2V to 6.0V
• Detection voltage options: 2.0V, 2.5V, 3.0V, 3.3V, 4.0V, 4.5V, 5.0V
• Operating temperature range: -40°C to +85°C
• Output type: Active low
• Quiescent current: 1.0μA (typ.)
• Reset output delay time: 200ms (typ.)

Detailed Pin Configuration

The S-80838CLUA-B6XT2G has three pins:

1. VDD: Supply voltage input
2. GND: Ground reference
3. RESET: Active low reset output

Functional Features

• Voltage detection: The S-80838CLUA-B6XT2G can accurately detect the input voltage level and compare it with the preset detection voltage.
• Reset signal generation: When the input voltage falls below the detection voltage, the device generates an active low reset signal to initiate a system reset.
• Low power consumption: With a quiescent current of only 1.0μA, this IC minimizes power consumption in battery-powered applications.

Advantages and Disadvantages

Advantages

• Wide voltage detection range allows for versatile use in various electronic devices.
• Accurate voltage detection with a low tolerance of ±1.0% ensures reliable operation.
• Low supply current minimizes power consumption, making it suitable for battery-powered applications.
• Small package size enables space-saving integration into compact designs.
• RoHS compliance ensures environmental friendliness.

Disadvantages

• Limited detection voltage options may not cover all specific application requirements.
• Active low reset output may not be compatible with systems requiring active high reset signals.

Working Principles

The S-80838CLUA-B6XT2G operates based on a voltage divider network and a comparator circuit. The input voltage is divided and compared with the preset detection voltage. If the input voltage falls below the detection voltage, the comparator triggers the reset output, initiating a system reset.

Detailed Application Field Plans

The S-80838CLUA-B6XT2G finds applications in various electronic devices where accurate voltage detection and reset functionality are required. Some potential application fields include:

1. Battery-powered devices: This IC can be used in portable electronics, such as smartphones, tablets, and wearable devices, to monitor battery voltage and trigger a reset when necessary.
2. Industrial control systems: It can be employed in industrial automation equipment to ensure stable operation by monitoring power supply voltages and initiating resets in case of voltage fluctuations.
3. Automotive electronics: The S-80838CLUA-B6XT2G can be utilized in automotive applications, such as engine control units (ECUs) and electronic control modules (ECMs), to monitor critical voltages and perform system resets when needed.

Detailed and Complete Alternative Models

1. S-80838CLY-B6XT2G: Similar to S-80838CLUA-B6XT2G, but with a different package (SOT-23-3).
2. S-80838CNMC-B6XT2G: Offers the same functionality but with a wider detection voltage range (1.0V to 6.0V).
3. S-80838CLUA-B7XT2G: Provides an active high reset output instead of active low.

These alternative models offer similar features and can be considered based on specific application requirements.

Word count: 581 words