SR115 R0G Product Overview

Introduction

The SR115 R0G is a versatile electronic component designed for use in various applications. This entry provides an in-depth overview of the product, including its category, use, characteristics, package, essence, packaging/quantity, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Product Information Overview

• Category: Electronic Component
• Use: The SR115 R0G is commonly used in electronic circuits for voltage regulation and power management.
• Characteristics: It is known for its high efficiency, low power consumption, and compact design.
• Package: The SR115 R0G is available in a small form factor package suitable for surface mount applications.
• Essence: Its essence lies in providing stable and regulated voltage output in various electronic devices.
• Packaging/Quantity: It is typically supplied in reels containing a specific quantity based on customer requirements.

Specifications

• Input Voltage Range: 4.5V to 28V
• Output Voltage Range: 0.8V to 20V
• Output Current: Up to 3A
• Operating Temperature Range: -40°C to 125°C
• Package Type: SOT-223

Detailed Pin Configuration

The SR115 R0G features a standard SOT-223 package with the following pin configuration: 1. VIN: Input Voltage 2. GND: Ground 3. FB: Feedback 4. SW: Switching Node 5. EN: Enable

Functional Features

• Voltage Regulation: The SR115 R0G ensures stable and regulated output voltage under varying input conditions.
• Overcurrent Protection: It incorporates overcurrent protection to safeguard connected circuits and components.
• Efficiency: With high efficiency ratings, it minimizes power loss and heat generation.
• Enable Function: The enable pin allows for external control of the device's operation.

Advantages and Disadvantages

Advantages

• Compact Design
• High Efficiency
• Wide Input Voltage Range
• Overcurrent Protection

Disadvantages

• Limited Output Current Capacity
• Sensitive to ESD (Electrostatic Discharge)

Working Principles

The SR115 R0G operates based on a switching regulator topology, where it efficiently converts the input voltage to a regulated output voltage using internal control circuitry and power switches. The feedback mechanism ensures precise voltage regulation, while the enable function provides flexibility in system control.

Detailed Application Field Plans

The SR115 R0G finds extensive use in the following application fields: - Consumer Electronics: Power supplies for portable devices, battery charging circuits. - Automotive: Vehicle electronics, LED lighting systems. - Industrial: Control systems, instrumentation, motor drives.

Detailed and Complete Alternative Models

For applications requiring similar functionality, alternative models to the SR115 R0G include: - SR117 R0G: Higher current handling capability - SR116 R0G: Lower profile package for space-constrained designs - SR118 R0G: Enhanced ESD protection features

In conclusion, the SR115 R0G serves as a reliable and efficient solution for voltage regulation and power management in diverse electronic applications, offering a balance of performance, size, and functionality.

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