AZ1117D-1.8TRE1
Product Overview
Category
AZ1117D-1.8TRE1 belongs to the category of voltage regulators.
Use
It is commonly used to regulate voltage in electronic circuits.
Characteristics
- Low dropout voltage
- High output voltage accuracy
- Current limiting and thermal shutdown protection
- Adjustable or fixed output voltage options
Package
AZ1117D-1.8TRE1 is available in a TO-252 package.
Essence
The essence of AZ1117D-1.8TRE1 lies in its ability to provide stable and regulated voltage output for various electronic applications.
Packaging/Quantity
The product is typically packaged in reels or tubes, with quantities varying based on customer requirements.
Specifications
- Input Voltage Range: 2.5V - 15V
- Output Voltage: 1.8V
- Output Current: Up to 1A
- Dropout Voltage: 1.3V (typical)
- Line Regulation: ±0.2% (typical)
- Load Regulation: ±0.4% (typical)
- Operating Temperature Range: -40°C to +125°C
Detailed Pin Configuration
AZ1117D-1.8TRE1 has three pins:
- Vin (Input Voltage)
- Vout (Output Voltage)
- GND (Ground)
Functional Features
- Low dropout voltage ensures efficient regulation even with small input-output voltage differentials.
- High output voltage accuracy guarantees precise voltage regulation.
- Current limiting and thermal shutdown protection safeguard the device from excessive current and temperature.
- Adjustable or fixed output voltage options provide flexibility for different application requirements.
Advantages and Disadvantages
Advantages
- Reliable voltage regulation
- Wide input voltage range
- Compact package size
- Thermal protection for enhanced safety
Disadvantages
- Limited output current capacity (up to 1A)
- Dropout voltage may cause power dissipation in certain applications
Working Principles
AZ1117D-1.8TRE1 operates based on the principle of linear voltage regulation. It utilizes 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
AZ1117D-1.8TRE1 finds extensive application in various electronic devices and systems, including but not limited to: - Power supplies - Battery-powered devices - Embedded systems - Consumer electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models that can be considered as alternatives to AZ1117D-1.8TRE1 are: - LM1117-1.8 - LT1117-1.8 - ADP3339-1.8
These models offer similar voltage regulation capabilities and can be used as substitutes depending on specific requirements.
In conclusion, AZ1117D-1.8TRE1 is a voltage regulator with excellent characteristics, providing stable and regulated voltage output for various electronic applications. Its low dropout voltage, high accuracy, and protection features make it a reliable choice for voltage regulation needs.
技術ソリューションにおける AZ1117D-1.8TRE1 の適用に関連する 10 件の一般的な質問と回答をリストします。
Sure! Here are 10 common questions and answers related to the application of AZ1117D-1.8TRE1 in technical solutions:
Q1: What is AZ1117D-1.8TRE1? A1: AZ1117D-1.8TRE1 is a low dropout voltage regulator (LDO) integrated circuit that provides a fixed output voltage of 1.8V.
Q2: What is the maximum input voltage for AZ1117D-1.8TRE1? A2: The maximum input voltage for AZ1117D-1.8TRE1 is typically 15V, although it can handle transient voltages up to 20V.
Q3: What is the maximum output current of AZ1117D-1.8TRE1? A3: The maximum output current of AZ1117D-1.8TRE1 is 1A.
Q4: Can AZ1117D-1.8TRE1 be used in battery-powered applications? A4: Yes, AZ1117D-1.8TRE1 can be used in battery-powered applications as it has a low dropout voltage and operates efficiently even with low input voltages.
Q5: Is AZ1117D-1.8TRE1 suitable for noise-sensitive applications? A5: Yes, AZ1117D-1.8TRE1 has excellent line and load regulation characteristics, making it suitable for noise-sensitive applications.
Q6: Does AZ1117D-1.8TRE1 require any external components for operation? A6: Yes, AZ1117D-1.8TRE1 requires an input capacitor and an output capacitor for stable operation. The values of these capacitors depend on the specific application requirements.
Q7: Can AZ1117D-1.8TRE1 handle short-circuit conditions? A7: Yes, AZ1117D-1.8TRE1 has built-in current limiting and thermal shutdown protection, which allows it to handle short-circuit conditions without damage.
Q8: What is the operating temperature range of AZ1117D-1.8TRE1? A8: The operating temperature range of AZ1117D-1.8TRE1 is typically -40°C to +125°C.
Q9: Can AZ1117D-1.8TRE1 be used in automotive applications? A9: Yes, AZ1117D-1.8TRE1 is suitable for automotive applications as it meets the AEC-Q100 Grade 1 qualification standards.
Q10: Is there a recommended PCB layout for using AZ1117D-1.8TRE1? A10: Yes, the datasheet of AZ1117D-1.8TRE1 provides a recommended PCB layout that should be followed to ensure optimal performance and stability.
Please note that these answers are general and may vary depending on specific application requirements and the manufacturer's recommendations.