BK/GMA-750MA: Product Overview and Specifications

Introduction

The BK/GMA-750MA is a versatile electronic component that belongs to the category of voltage regulators. This device is widely used in various electronic applications due to its unique characteristics and functional features.

Basic Information Overview

• Category: Voltage Regulator
• Use: Stabilizing and regulating voltage in electronic circuits
• Characteristics: High precision, low dropout voltage, thermal shutdown protection
• Package: TO-220, TO-263, D2PAK
• Essence: Ensures stable and reliable power supply for electronic devices
• Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

The BK/GMA-750MA voltage regulator is designed to operate within the following specifications: - Input Voltage Range: 4.5V to 28V - Output Voltage Range: 1.25V to 20V - Maximum Output Current: 750mA - Dropout Voltage: 0.5V at 500mA - Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The BK/GMA-750MA voltage regulator has a standard pin configuration with input, output, and ground pins. The pinout is as follows: - Pin 1: Input (VIN) - Pin 2: Ground (GND) - Pin 3: Output (VOUT)

Functional Features

• High Precision: Provides accurate and stable output voltage regulation
• Low Dropout Voltage: Minimizes power loss and improves efficiency
• Thermal Shutdown Protection: Safeguards the regulator from overheating and damage

Advantages and Disadvantages

Advantages

• Reliable voltage regulation
• Compact and versatile package options
• Thermal protection for enhanced durability

Disadvantages

• Limited maximum output current compared to higher-rated models
• Sensitive to input voltage fluctuations

Working Principles

The BK/GMA-750MA utilizes a feedback control mechanism to maintain a constant output voltage despite variations in the input voltage and load conditions. It employs internal circuitry to monitor and adjust the output voltage, ensuring stability and reliability.

Detailed Application Field Plans

The BK/GMA-750MA is commonly employed in various electronic systems, including: - Battery-powered devices - Portable consumer electronics - Automotive applications - Industrial control systems

Detailed and Complete Alternative Models

For applications requiring different specifications or performance characteristics, alternative models to consider include: - LM317: Adjustable voltage regulator with higher output current capability - L78xx Series: Fixed output voltage regulators available in various voltage options - LT1086: Low dropout voltage regulator suitable for high-performance applications

In conclusion, the BK/GMA-750MA voltage regulator offers precise and reliable voltage regulation for a wide range of electronic applications, making it an essential component in modern electronic design.

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