GSA 1.25-R Product Overview

Introduction

GSA 1.25-R is a crucial component in the field of electronic devices, providing essential functionality for various applications. This entry will provide 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.

Category and Use

GSA 1.25-R belongs to the category of electronic components, specifically as a voltage regulator. It is widely used in electronic circuits to maintain a stable output voltage, ensuring the proper functioning of various devices.

Characteristics

• Stability: GSA 1.25-R offers exceptional stability in regulating voltage, making it suitable for sensitive electronic applications.
• Efficiency: The component operates with high efficiency, minimizing energy loss during voltage regulation.
• Compact Design: With a compact form factor, GSA 1.25-R can be easily integrated into diverse electronic systems.

Package and Essence

The GSA 1.25-R comes in a small, heat-dissipating package, designed to efficiently manage thermal properties during operation. Its essence lies in its ability to deliver consistent voltage regulation in challenging environmental conditions.

Packaging/Quantity

Each GSA 1.25-R unit is packaged individually, and they are typically available in reels containing multiple units, catering to different production requirements.

Specifications

• Input Voltage Range: 4V to 18V
• Output Voltage: 3.3V
• Maximum Output Current: 1.25A
• Operating Temperature Range: -40°C to 125°C
• Package Type: TO-220

Detailed Pin Configuration

The GSA 1.25-R features a standard three-pin configuration: 1. Input Pin (VIN): Connects to the input voltage source. 2. Ground Pin (GND): Serves as the ground connection. 3. Output Pin (VOUT): Provides the regulated output voltage.

Functional Features

• Overcurrent Protection: GSA 1.25-R incorporates overcurrent protection, safeguarding connected devices from excessive current flow.
• Thermal Shutdown: In case of overheating, the component activates thermal shutdown to prevent damage.
• Short-Circuit Protection: It automatically detects and responds to short-circuit conditions, enhancing system safety.

Advantages and Disadvantages

Advantages

• Reliable voltage regulation
• Compact design for space-constrained applications
• Built-in protection features enhance device longevity

Disadvantages

• Limited maximum output current compared to higher-rated regulators
• Requires careful thermal management in high-power applications

Working Principles

GSA 1.25-R utilizes a feedback control mechanism to compare the output voltage with a reference voltage, adjusting the internal circuitry to maintain a constant output voltage despite variations in the input voltage or load conditions.

Detailed Application Field Plans

GSA 1.25-R finds extensive use in various applications, including: - Consumer Electronics: Powering microcontrollers, sensors, and display modules in portable devices. - Automotive Electronics: Regulating voltage for onboard systems and infotainment units. - Industrial Automation: Ensuring stable power supply for control systems and sensors in manufacturing environments.

Detailed and Complete Alternative Models

For applications requiring different specifications or performance characteristics, alternative models such as GSA 2.5-R and GSA 5.0-R offer higher output currents while maintaining similar form factors and package types.

In conclusion, GSA 1.25-R serves as a vital component in electronic systems, offering reliable voltage regulation and essential protection features. Its compact design and versatile applications make it a valuable asset in various industries.

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