IFX7805ABTCATMA1

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: Low-dropout, 5V output voltage
• Package: SOT-223
• Essence: Linear voltage regulator
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Input Voltage Range: 6.5V to 45V
• Output Voltage: 5V
• Output Current: Up to 1A
• Dropout Voltage: 350mV at 1A
• Quiescent Current: 75µA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The IFX7805ABTCATMA1 has the following pin configuration:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | GND | Ground | | 2 | VIN | Input Voltage | | 3 | VOUT | Output Voltage |

Functional Features

• Low dropout voltage ensures efficient power conversion.
• Stable output voltage of 5V regardless of input voltage fluctuations.
• Overcurrent and thermal protection for enhanced reliability.
• Short-circuit protection prevents damage to the IC.

Advantages

• Wide input voltage range allows for versatile applications.
• Low quiescent current minimizes power consumption.
• Small package size enables space-saving designs.
• Excellent line and load regulation for stable performance.

Disadvantages

• Limited output current may not be suitable for high-power applications.
• Dropout voltage can cause a slight decrease in efficiency.

Working Principles

The IFX7805ABTCATMA1 is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It operates by comparing the reference voltage with the feedback voltage from the output, adjusting the pass transistor to maintain a stable 5V output. The dropout voltage is the minimum voltage required for the regulator to function properly.

Detailed Application Field Plans

The IFX7805ABTCATMA1 is commonly used in various electronic devices and systems that require a stable 5V power supply. Some application fields include: - Consumer electronics - Industrial automation - Automotive electronics - Telecommunications - Power management systems

Detailed and Complete Alternative Models

• LM7805: A widely used linear voltage regulator with similar specifications.
• LT1084: High-current linear voltage regulator with adjustable output voltage.
• TPS7A4700: Low-noise linear voltage regulator suitable for sensitive applications.

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