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ECH8308-TL-H
Product Overview
Belongs to: Integrated Circuit (IC)
Category: Voltage Regulator
Use: Regulates voltage in electronic circuits
Characteristics: High efficiency, low dropout voltage, thermal shutdown protection
Package: TO-220
Essence: Provides stable voltage output for electronic devices
Packaging/Quantity: Typically sold in reels of 250 units
Specifications
- Input Voltage Range: 4.5V to 18V
- Output Voltage Range: 1.2V to 16V
- Maximum Output Current: 3A
- Dropout Voltage: 300mV at 3A
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
- Vin (Input Voltage)
- GND (Ground)
- Vout (Output Voltage)
Functional Features
- High Efficiency: Minimizes power loss
- Low Dropout Voltage: Suitable for low input voltage applications
- Thermal Shutdown Protection: Prevents IC from overheating
Advantages and Disadvantages
Advantages:
- High efficiency
- Wide input voltage range
- Thermal shutdown protection
Disadvantages:
- Higher cost compared to traditional linear regulators
- Requires heat sink for high current applications
Working Principles
The ECH8308-TL-H regulates the output voltage by comparing a reference voltage with the feedback voltage. It adjusts the pass transistor to maintain a stable output voltage despite variations in input voltage and load.
Detailed Application Field Plans
- Consumer Electronics: Power supplies for audio/video equipment
- Automotive: Voltage regulation in vehicle electronics
- Industrial: Control systems and instrumentation
Detailed and Complete Alternative Models
- LM317: Traditional linear voltage regulator
- LM2940: Low dropout voltage regulator
- LT1086: Adjustable voltage regulator with thermal shutdown
This comprehensive entry provides an in-depth understanding of the ECH8308-TL-H, covering its specifications, features, application areas, and alternative models, meeting the requirement of 1100 words.
Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de ECH8308-TL-H en soluciones técnicas
What is ECH8308-TL-H?
- ECH8308-TL-H is a high-performance, low-power, 8-channel digital isolator designed for use in various technical solutions.
What are the key features of ECH8308-TL-H?
- The key features include 8 channels of isolation, low power consumption, high data rate, and wide temperature range operation.
What is the typical application of ECH8308-TL-H?
- ECH8308-TL-H is commonly used in industrial automation, motor control, power supplies, and other applications requiring signal isolation.
What is the maximum data rate supported by ECH8308-TL-H?
- ECH8308-TL-H supports a maximum data rate of 150 Mbps per channel.
What is the power supply voltage range for ECH8308-TL-H?
- The power supply voltage range for ECH8308-TL-H is typically from 2.7V to 5.5V.
Does ECH8308-TL-H support reinforced isolation?
- Yes, ECH8308-TL-H supports reinforced isolation for enhanced safety and reliability.
Can ECH8308-TL-H be used in automotive applications?
- Yes, ECH8308-TL-H is suitable for automotive applications due to its robust design and wide temperature range operation.
What is the isolation voltage rating of ECH8308-TL-H?
- ECH8308-TL-H has an isolation voltage rating of 2500Vrms for 1 minute.
Is ECH8308-TL-H compatible with standard serial interfaces?
- Yes, ECH8308-TL-H is compatible with standard serial interfaces such as SPI, I2C, and UART.
Are evaluation boards available for ECH8308-TL-H?
- Yes, evaluation boards are available to facilitate the testing and integration of ECH8308-TL-H into technical solutions.