EHX5-12

Introduction

The EHX5-12 is a crucial component in the field of power supply and electronics. This article will provide an in-depth overview of the EHX5-12, including its product category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category

The EHX5-12 belongs to the category of DC-DC converters, specifically falling under the subcategory of step-down (buck) converters.

Basic Information Overview

• Use: The EHX5-12 is used to convert a higher input voltage into a lower output voltage, making it suitable for various electronic devices and power supply applications.
• Characteristics: It is known for its high efficiency, compact size, and reliable performance.
• Package: The EHX5-12 is typically available in a small form factor package, designed for easy integration into electronic circuits.
• Essence: Its essence lies in efficiently regulating voltage levels to meet the requirements of different electronic components.
• Packaging/Quantity: It is commonly available as a single unit or in bulk quantities for industrial applications.

Specifications

• Input Voltage Range: 7V - 36V
• Output Voltage: 5V
• Output Current: 12A
• Efficiency: Up to 95%
• Operating Temperature: -40°C to 85°C
• Protection: Overcurrent, Overtemperature, Short Circuit

Detailed Pin Configuration

The EHX5-12 typically consists of input, output, and control pins. The detailed pin configuration is as follows: - Pin 1 (VIN): Input Voltage - Pin 2 (GND): Ground - Pin 3 (ON/OFF): Control Pin - Pin 4 (VOUT): Output Voltage

Functional Features

• High Efficiency: The EHX5-12 offers high conversion efficiency, minimizing power loss during voltage regulation.
• Wide Input Voltage Range: It can accommodate a broad range of input voltages, making it versatile for different applications.
• Overcurrent Protection: The converter is equipped with overcurrent protection, safeguarding connected devices from excessive current flow.

Advantages and Disadvantages

Advantages

• High efficiency
• Compact size
• Wide input voltage range
• Overcurrent protection

Disadvantages

• Limited output current compared to higher-rated converters
• Sensitive to improper input voltage fluctuations

Working Principles

The EHX5-12 operates on the principle of pulse-width modulation (PWM) to regulate the output voltage. When the input voltage is applied, the internal control circuitry adjusts the duty cycle of the PWM signal to maintain the desired output voltage.

Detailed Application Field Plans

The EHX5-12 finds extensive use in various applications, including: - Industrial automation systems - Automotive electronics - Renewable energy systems - Telecommunications equipment - Consumer electronics

Detailed and Complete Alternative Models

• Model 1: EHX3-9 (Input: 5V-24V, Output: 3.3V, Current: 9A)
• Model 2: EHX8-24 (Input: 10V-60V, Output: 8V, Current: 24A)
• Model 3: EHX12-5 (Input: 18V-72V, Output: 12V, Current: 5A)

In conclusion, the EHX5-12 serves as a vital component in the realm of power supply and electronics, offering efficient voltage regulation and reliable performance across diverse applications.

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