BDE1204G-TR Product Encyclopedia Entry

Introduction

The BDE1204G-TR 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, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Electronic Component
• Use: Power Management
• Characteristics: High Efficiency, Low Power Consumption
• Package: SMD (Surface Mount Device)
• Essence: Voltage Regulation
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Input Voltage: 3V to 5.5V
• Output Voltage: 1.2V
• Output Current: 4A
• Operating Temperature: -40°C to 85°C
• Efficiency: Up to 95%

Detailed Pin Configuration

The BDE1204G-TR features a detailed pin configuration as follows: - Pin 1: VIN (Input Voltage) - Pin 2: GND (Ground) - Pin 3: EN (Enable) - Pin 4: FB (Feedback) - Pin 5: VOUT (Output Voltage)

Functional Features

• High Efficiency: The BDE1204G-TR offers up to 95% efficiency, ensuring minimal power loss during voltage regulation.
• Fast Response Time: It provides a rapid response to load variations, maintaining stable output voltage.
• Overcurrent Protection: Integrated overcurrent protection safeguards the device and connected components from damage.

Advantages and Disadvantages

Advantages

• High Efficiency
• Compact Size
• Wide Input Voltage Range

Disadvantages

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

Working Principles

The BDE1204G-TR operates on the principle of pulse-width modulation (PWM) to regulate the output voltage. When enabled, it compares the feedback voltage with a reference to adjust the duty cycle of the internal switch, thereby controlling the output voltage.

Detailed Application Field Plans

The BDE1204G-TR finds extensive application in various fields, including: - Consumer Electronics - Industrial Automation - Telecommunications - Automotive Electronics

Detailed and Complete Alternative Models

• BDE1205G-TR: Similar specifications with a 1.5V output voltage
• BDE1206G-TR: Higher output current capacity at 6A
• BDE1203G-TR: Lower output voltage at 1.0V

In conclusion, the BDE1204G-TR serves as a vital component in power management applications, offering high efficiency and reliable performance. Its compact size and wide input voltage range make it suitable for diverse electronic devices across multiple industries.

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