S-8254AAVFT-TB-G

Introduction

The S-8254AAVFT-TB-G is a voltage detection and protection IC designed for use in various electronic devices. This entry provides an overview of the product, including its category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Voltage Detection and Protection IC
• Use: Protects against overcharge, over-discharge, and overcurrent in battery-powered devices
• Characteristics: High accuracy voltage detection, low power consumption, small package size
• Package: Thin and compact VSON-4 package
• Essence: Ensures safe and reliable operation of battery-powered devices
• Packaging/Quantity: Available in tape and reel packaging, quantity varies by supplier

Specifications

• Input Voltage Range: 2.5V to 6.0V
• Detection Voltage Accuracy: ±1.0%
• Operating Temperature Range: -40°C to 85°C
• Quiescent Current: 0.55µA (typical)
• Release Delay Time: 50ms (typical)

Detailed Pin Configuration

The S-8254AAVFT-TB-G features a 4-pin VSON package with the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. VOUT (Output Voltage) 4. N/C (No Connection)

Functional Features

• Overcharge Detection
• Overdischarge Detection
• Overcurrent Detection
• Automatic Recharge Function

Advantages and Disadvantages

Advantages

• High accuracy voltage detection
• Low power consumption
• Compact package size
• Automatic recharge function enhances battery lifespan

Disadvantages

• Limited to specific input voltage range (2.5V to 6.0V)
• Requires external circuitry for complete battery protection

Working Principles

The S-8254AAVFT-TB-G monitors the input voltage and triggers protection mechanisms when it detects overcharge, over-discharge, or overcurrent conditions. The automatic recharge function ensures that the battery is recharged after the protection is activated, enhancing the overall lifespan of the battery.

Detailed Application Field Plans

The S-8254AAVFT-TB-G is suitable for a wide range of battery-powered devices, including: - Portable electronics - Power banks - Smartphones and tablets - Wearable devices - IoT devices

Detailed and Complete Alternative Models

• S-8254A Series: Includes variations with different input voltage ranges and package sizes
• S-8261 Series: Offers similar voltage detection and protection features with enhanced functionality
• S-8264 Series: Provides advanced protection features for high-current applications

In conclusion, the S-8254AAVFT-TB-G is a versatile voltage detection and protection IC with a compact design and essential features for ensuring the safe and reliable operation of battery-powered devices.

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