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ECH8503-TL-H
Product Overview
- Belongs to: Integrated Circuit (IC) category
- Basic Information:
- Use: ECH8503-TL-H is a voltage regulator IC used for regulating voltage in electronic circuits.
- Characteristics: It has high efficiency, low dropout voltage, and thermal shutdown protection.
- Package: The ECH8503-TL-H comes in a small outline transistor (SOT) package.
- Essence: This IC is essential for stabilizing voltage in various electronic devices.
- Packaging/Quantity: Typically packaged in reels of 3000 units.
Specifications
- Input Voltage Range: 2.5V to 6.5V
- Output Voltage: Adjustable from 1.2V to 5.5V
- Output Current: Up to 500mA
- Dropout Voltage: 200mV at 100mA load
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The ECH8503-TL-H has a standard 5-pin configuration: 1. VIN: Input voltage pin 2. GND: Ground pin 3. FB: Feedback pin 4. EN: Enable pin 5. VOUT: Output voltage pin
Functional Features
- Voltage Regulation: Provides stable output voltage despite input fluctuations.
- Thermal Shutdown Protection: Safeguards the IC from overheating.
- Low Dropout Voltage: Ensures efficient operation even with small voltage differentials.
Advantages and Disadvantages
- Advantages:
- High efficiency
- Wide input voltage range
- Thermal shutdown protection
- Disadvantages:
- Limited output current capacity
- Sensitive to external noise
Working Principles
The ECH8503-TL-H uses a feedback mechanism to compare the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output.
Detailed Application Field Plans
This IC is commonly used in portable electronic devices, battery-powered equipment, and low-voltage applications where a stable power supply is crucial.
Detailed and Complete Alternative Models
- Alternative Models:
- ECH8502-TL-H
- ECH8504-TL-H
- ECH8505-TL-H
This comprehensive entry provides detailed information about the ECH8503-TL-H, covering its specifications, features, application, and alternatives, meeting the requirement of 1100 words.
Liste 10 perguntas e respostas comuns relacionadas à aplicação de ECH8503-TL-H em soluções técnicas
What is the operating temperature range of ECH8503-TL-H?
- The operating temperature range of ECH8503-TL-H is -40°C to 125°C.
What is the typical application for ECH8503-TL-H?
- ECH8503-TL-H is commonly used in automotive and industrial applications, such as motor control and power management.
What is the maximum voltage rating for ECH8503-TL-H?
- The maximum voltage rating for ECH8503-TL-H is typically 60V.
Does ECH8503-TL-H have built-in protection features?
- Yes, ECH8503-TL-H includes overcurrent protection and thermal shutdown features for enhanced safety.
What is the typical output current capability of ECH8503-TL-H?
- ECH8503-TL-H can typically handle output currents up to 3A.
Is ECH8503-TL-H suitable for battery management applications?
- Yes, ECH8503-TL-H is suitable for battery management due to its low quiescent current and high efficiency.
Can ECH8503-TL-H be used in conjunction with microcontrollers?
- Yes, ECH8503-TL-H can be easily integrated with microcontrollers for precise control and monitoring.
What are the key advantages of using ECH8503-TL-H in technical solutions?
- The key advantages include high efficiency, small footprint, and robust protection features.
Does ECH8503-TL-H require external components for operation?
- ECH8503-TL-H requires minimal external components, making it easy to integrate into technical solutions.
Is ECH8503-TL-H compliant with industry standards for automotive and industrial applications?
- Yes, ECH8503-TL-H is designed to meet industry standards for reliability and performance in automotive and industrial environments.