Consulte las especificaciones para obtener detalles del producto.
AZ2940S-5.0TRE1
Product Overview
Category
AZ2940S-5.0TRE1 belongs to the category of voltage regulators.
Use
This product is commonly used in electronic circuits to regulate and stabilize voltage levels.
Characteristics
- Package: TO-263
- Essence: Low dropout linear regulator
- Packaging/Quantity: Available in tape and reel packaging, with 2500 units per reel
Specifications
The specifications for AZ2940S-5.0TRE1 are as follows:
- Output Voltage: 5.0V
- Input Voltage Range: 6.5V to 26V
- Dropout Voltage: 0.5V (typical)
- Maximum Output Current: 1A
- Line Regulation: ±0.2% (typical)
- Load Regulation: ±0.4% (typical)
- Operating Temperature Range: -40°C to +125°C
Detailed Pin Configuration
The pin configuration for AZ2940S-5.0TRE1 is as follows:
- Pin 1: Input Voltage (VIN)
- Pin 2: Ground (GND)
- Pin 3: Output Voltage (VOUT)
Functional Features
- Low dropout voltage ensures efficient regulation even with small input-output differentials.
- Excellent line and load regulation characteristics provide stable output voltage under varying conditions.
- Overcurrent and thermal protection features safeguard the device and connected circuitry.
- Fast transient response enables quick stabilization of output voltage during load changes.
Advantages and Disadvantages
Advantages
- High accuracy and stability in voltage regulation.
- Wide input voltage range allows for versatile applications.
- Compact TO-263 package facilitates easy integration into circuit designs.
- Robust overcurrent and thermal protection enhance reliability.
Disadvantages
- Limited maximum output current of 1A may not be suitable for high-power applications.
- Dropout voltage of 0.5V may result in higher power dissipation.
Working Principles
AZ2940S-5.0TRE1 operates based on the principle of linear regulation. It utilizes a pass transistor to regulate the output voltage by adjusting the resistance between the input and output terminals. The device compares the output voltage with a reference voltage and adjusts the pass transistor accordingly to maintain a stable output voltage.
Detailed Application Field Plans
AZ2940S-5.0TRE1 finds application in various electronic systems, including but not limited to: - Power supplies for microcontrollers and other digital ICs - Battery-powered devices requiring stable voltage levels - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models that can be considered as alternatives to AZ2940S-5.0TRE1 are: - LM1117-5.0 - LT1086-5.0 - TPS7A4901-5.0
These models offer similar voltage regulation capabilities and can be used as substitutes depending on specific requirements.
Word count: 346 words
Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de AZ2940S-5.0TRE1 en soluciones técnicas
Sure! Here are 10 common questions and answers related to the application of AZ2940S-5.0TRE1 in technical solutions:
Q1: What is AZ2940S-5.0TRE1? A1: AZ2940S-5.0TRE1 is a voltage regulator IC (integrated circuit) that provides a fixed output voltage of 5.0V.
Q2: What are the typical applications of AZ2940S-5.0TRE1? A2: AZ2940S-5.0TRE1 is commonly used in various electronic devices and circuits where a stable 5.0V power supply is required, such as in microcontrollers, sensors, and other low-power digital systems.
Q3: What is the input voltage range for AZ2940S-5.0TRE1? A3: The input voltage range for AZ2940S-5.0TRE1 is typically between 6.5V and 26V.
Q4: What is the maximum output current of AZ2940S-5.0TRE1? A4: The maximum output current of AZ2940S-5.0TRE1 is 1.5A, which means it can provide up to 1.5 Amps of current at the regulated 5.0V output.
Q5: Does AZ2940S-5.0TRE1 require any external components for operation? A5: Yes, AZ2940S-5.0TRE1 requires a few external components like input and output capacitors for stability and filtering purposes. The datasheet provides recommended values and configurations.
Q6: Can AZ2940S-5.0TRE1 handle overcurrent or short-circuit conditions? A6: Yes, AZ2940S-5.0TRE1 has built-in overcurrent and short-circuit protection features that help protect the IC from damage in case of such conditions.
Q7: Is AZ2940S-5.0TRE1 suitable for automotive applications? A7: Yes, AZ2940S-5.0TRE1 is designed to meet automotive-grade requirements, making it suitable for use in automotive applications where a stable 5.0V power supply is needed.
Q8: What is the operating temperature range of AZ2940S-5.0TRE1? A8: The operating temperature range of AZ2940S-5.0TRE1 is typically between -40°C and +125°C, allowing it to function reliably in a wide range of environments.
Q9: Can AZ2940S-5.0TRE1 be used in battery-powered devices? A9: Yes, AZ2940S-5.0TRE1 can be used in battery-powered devices as it has low quiescent current consumption, which helps conserve battery life.
Q10: Are there any alternative voltage options available for AZ2940S-5.0TRE1? A10: Yes, there are different variants of the AZ2940S series available with various fixed output voltages, such as 3.3V, 2.5V, etc. You can choose the one that suits your specific application requirements.
Please note that the answers provided here are general and may vary depending on the specific datasheet and manufacturer's specifications for AZ2940S-5.0TRE1. It is always recommended to refer to the official documentation for accurate information.