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AZ2940H-5.0TRG1
Product Overview
Category
AZ2940H-5.0TRG1 belongs to the category of voltage regulators.
Use
This product is used to regulate and stabilize voltage in electronic circuits.
Characteristics
- Package: TO-263-2 (D2PAK)
- Essence: Low dropout linear regulator
- Packaging/Quantity: Tape and reel, 2500 units per reel
Specifications
- Input Voltage Range: 6V to 26V
- Output Voltage: 5V
- Output Current: Up to 1A
- Dropout Voltage: 0.5V (typical)
- Line Regulation: ±0.2% (typical)
- Load Regulation: ±0.4% (typical)
- Operating Temperature Range: -40°C to +125°C
Detailed Pin Configuration
The AZ2940H-5.0TRG1 has three pins:
- 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 mechanisms safeguard the device and connected circuitry.
- Fast transient response enables quick stabilization of the output voltage.
Advantages
- High accuracy and stability in regulating voltage.
- Wide input voltage range allows for versatile applications.
- Compact package size facilitates easy integration into various electronic systems.
- Robust protection features enhance reliability and prevent damage to the device.
Disadvantages
- Limited output current capacity may restrict usage in high-power applications.
- Higher dropout voltage compared to some alternative models may result in slightly reduced efficiency.
Working Principles
The AZ2940H-5.0TRG1 operates based on the principle of linear regulation. It uses a pass transistor to regulate the output voltage by adjusting the resistance between the input and output terminals. This ensures that the output voltage remains constant, regardless of variations in the input voltage or load conditions.
Detailed Application Field Plans
The AZ2940H-5.0TRG1 finds applications 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 offer similar functionality to the AZ2940H-5.0TRG1 include: - LM1117-5.0 - LT1086-5.0 - TPS7A4901-5.0
These alternatives provide comparable voltage regulation capabilities and can be considered based on specific application requirements.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací AZ2940H-5.0TRG1 v technických řešeních
Sure! Here are 10 common questions and answers related to the application of AZ2940H-5.0TRG1 in technical solutions:
Q1: What is AZ2940H-5.0TRG1? A1: AZ2940H-5.0TRG1 is a voltage regulator IC (Integrated Circuit) that provides a fixed output voltage of 5.0V.
Q2: What is the input voltage range for AZ2940H-5.0TRG1? A2: The input voltage range for AZ2940H-5.0TRG1 is typically between 6.5V and 26V.
Q3: What is the maximum output current of AZ2940H-5.0TRG1? A3: The maximum output current of AZ2940H-5.0TRG1 is 1.5A.
Q4: Can AZ2940H-5.0TRG1 be used to regulate voltages other than 5.0V? A4: No, AZ2940H-5.0TRG1 is specifically designed to provide a fixed output voltage of 5.0V.
Q5: Is AZ2940H-5.0TRG1 suitable for battery-powered applications? A5: Yes, AZ2940H-5.0TRG1 can be used in battery-powered applications as it has a low dropout voltage and low quiescent current.
Q6: Does AZ2940H-5.0TRG1 require any external components for operation? A6: Yes, AZ2940H-5.0TRG1 requires a few external components such as input and output capacitors for stability and filtering.
Q7: Can AZ2940H-5.0TRG1 handle high temperatures? A7: Yes, AZ2940H-5.0TRG1 is designed to operate in a wide temperature range, typically from -40°C to 125°C.
Q8: What are the typical applications of AZ2940H-5.0TRG1? A8: AZ2940H-5.0TRG1 is commonly used in various technical solutions such as power supplies, battery chargers, and voltage regulators for microcontrollers or other electronic devices.
Q9: Is AZ2940H-5.0TRG1 protected against overcurrent or overtemperature conditions? A9: Yes, AZ2940H-5.0TRG1 has built-in protection features like thermal shutdown and current limiting to protect itself and the connected circuitry.
Q10: Can multiple AZ2940H-5.0TRG1 ICs be paralleled for higher output current? A10: No, it is not recommended to parallel multiple AZ2940H-5.0TRG1 ICs for higher output current as it may cause stability issues and affect the overall performance.
Please note that these answers are general and may vary depending on the specific datasheet and application requirements.