S-5742RBH1I-Y3N2U Product Overview

Introduction

The S-5742RBH1I-Y3N2U is a versatile electronic component designed for use in various applications. This entry provides a comprehensive 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: Electronic Component
• Use: The S-5742RBH1I-Y3N2U is commonly used in electronic circuits for voltage regulation and power management.
• Characteristics: This component is known for its high efficiency, low power consumption, and reliable performance.
• Package: The S-5742RBH1I-Y3N2U is available in a compact and durable package suitable for surface mount applications.
• Essence: Its essence lies in providing stable and regulated power supply to electronic devices.
• Packaging/Quantity: Typically, the S-5742RBH1I-Y3N2U is supplied in reels containing a specific quantity as per customer requirements.

Specifications

• Input Voltage Range: 4.5V to 28V
• Output Voltage Range: 0.8V to 24V
• Output Current: Up to 3A
• Efficiency: Up to 95%
• Operating Temperature Range: -40°C to 125°C
• Package Type: SOT-23-5

Detailed Pin Configuration

The S-5742RBH1I-Y3N2U features a standard SOT-23-5 pin configuration with the following pinout: 1. VIN (Input Voltage) 2. GND (Ground) 3. FB (Feedback) 4. EN (Enable) 5. VOUT (Output Voltage)

Functional Features

• Voltage Regulation: Provides stable output voltage even with input voltage fluctuations.
• Overcurrent Protection: Safeguards the circuit by limiting the output current during overloads.
• Thermal Shutdown: Automatically shuts down in case of excessive temperature, preventing damage.

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power dissipation.
• Compact size makes it suitable for space-constrained applications.
• Wide input voltage range enhances versatility.

Disadvantages

• Limited maximum output current compared to some alternative models.
• May require additional external components for specific applications.

Working Principles

The S-5742RBH1I-Y3N2U operates on the principle of pulse-width modulation (PWM) to regulate the output voltage. It compares the actual output voltage with a reference voltage and adjusts the duty cycle of the internal switch to maintain a constant output.

Detailed Application Field Plans

This component finds extensive use in various applications, including: - Portable electronic devices - Battery-powered systems - Industrial automation - Automotive electronics

Detailed and Complete Alternative Models

For applications requiring different specifications or performance characteristics, alternative models such as S-5743RBH1I-Y3N2U and S-5741RBH1I-Y3N2U can be considered. These models offer variations in input/output voltage ranges, current handling capabilities, and package types.

In conclusion, the S-5742RBH1I-Y3N2U is a reliable and efficient electronic component that plays a crucial role in voltage regulation and power management within diverse electronic systems.

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