E3M-VG12

E3M-VG12 Product Overview

Introduction

The E3M-VG12 is a versatile electronic component that belongs to the category of voltage regulators. This product is widely used in various electronic devices and systems to ensure stable and regulated power supply, thereby enhancing the overall performance and reliability of the connected components.

Basic Information Overview

• Category: Voltage Regulator
• Use: To regulate and stabilize voltage levels in electronic circuits and systems.
• Characteristics: High precision, low dropout voltage, thermal shutdown protection.
• Package: TO-220, TO-263, D2PAK
• Essence: Ensures consistent and reliable power supply to connected electronic components.
• Packaging/Quantity: Typically available in reels or tubes containing multiple units.

Specifications

• Input Voltage Range: 4.5V to 28V
• Output Voltage Range: 1.25V to 20V
• Output Current: Up to 3A
• Dropout Voltage: 0.6V at 3A
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The E3M-VG12 features a standard pin configuration with input, output, and ground pins, along with additional pins for thermal management and control.

Functional Features

• Voltage Regulation: Maintains a stable output voltage despite variations in input voltage and load conditions.
• Thermal Shutdown Protection: Safeguards the regulator from overheating by shutting down when the temperature exceeds safe limits.
• Low Dropout Voltage: Minimizes power loss and heat dissipation, ensuring efficient operation.

Advantages and Disadvantages

Advantages

• High precision regulation
• Wide input voltage range
• Thermal protection for enhanced reliability
• Compact package options for flexibility in design

Disadvantages

• Higher cost compared to basic linear regulators
• Sensitive to external noise and fluctuations in input voltage

Working Principles

The E3M-VG12 operates based on the principle of feedback control, where it continuously compares the output voltage to a reference voltage and adjusts its internal circuitry to maintain the desired output level.

Detailed Application Field Plans

The E3M-VG12 finds extensive application in various electronic systems, including: - Power supplies for consumer electronics - Automotive electronics - Industrial control systems - Battery charging circuits - LED lighting systems

Detailed and Complete Alternative Models

• E3M-VG10: Similar specifications with lower output current capacity
• E3M-VG15: Higher output current capacity with slightly larger package size
• E3M-VG20: Enhanced thermal handling capabilities for extreme temperature environments

In conclusion, the E3M-VG12 stands as a reliable and efficient voltage regulator, catering to diverse electronic applications with its precise regulation and robust features.

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