S-8254ABEFT-TB-U

Introduction

The S-8254ABEFT-TB-U 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 electronic devices from overvoltage and undervoltage conditions
• Characteristics: High accuracy, low power consumption, small package size
• Package: SSOP-B20
• Essence: Monitors input voltage and provides protection to downstream circuits
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.5V to 10.0V
• Accuracy: ±1.0%
• Operating Temperature Range: -40°C to 85°C
• Quiescent Current: 1.0µA (typical)

Detailed Pin Configuration

The S-8254ABEFT-TB-U has a total of 20 pins, with specific functions assigned to each pin. The detailed pin configuration is as follows: 1. VDD 2. GND 3. CE 4. OV 5. UV 6. OUT 7. MR 8. VDD 9. GND 10. VDD 11. GND 12. GND 13. GND 14. GND 15. GND 16. GND 17. GND 18. GND 19. GND 20. GND

Functional Features

• Overvoltage and undervoltage detection
• Built-in delay time for protection release
• Manual reset function
• Low power consumption

Advantages and Disadvantages

Advantages

• High accuracy in voltage detection
• Small package size for space-constrained applications
• Low quiescent current for power efficiency

Disadvantages

• Limited input voltage range compared to some competing models
• Manual reset function may require additional external components for certain applications

Working Principles

The S-8254ABEFT-TB-U operates by continuously monitoring the input voltage. When the voltage exceeds the overvoltage threshold or falls below the undervoltage threshold, the IC triggers the corresponding protection mechanism to safeguard downstream circuits. The built-in delay time ensures that transient voltage fluctuations do not trigger unnecessary protection actions.

Detailed Application Field Plans

The S-8254ABEFT-TB-U is suitable for a wide range of applications, including but not limited to: - Battery-powered devices - Portable electronics - Industrial control systems - Automotive electronics - Power management systems

Detailed and Complete Alternative Models

For users seeking alternative voltage detection and protection ICs, the following models can be considered: - S-8254AAFT-TB-G - S-8254ACFT-TB-G - S-8254ADFT-TB-G - S-8254AEFT-TB-G

In conclusion, the S-8254ABEFT-TB-U offers reliable voltage detection and protection capabilities in a compact form factor, making it suitable for diverse electronic applications.

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