AZ1117H-3.3TRE1
Product Overview
Category
AZ1117H-3.3TRE1 belongs to the category of voltage regulators.
Use
This product is commonly used in electronic circuits to regulate and stabilize voltage levels.
Characteristics
- Voltage Output: 3.3V
- Package Type: TO-252
- Essence: Linear regulator
- Packaging/Quantity: Tape and Reel, 2500 units per reel
Specifications
The specifications for AZ1117H-3.3TRE1 are as follows:
- Input Voltage Range: 4.5V to 15V
- Output Current: Up to 1A
- Dropout Voltage: 1.2V (typical)
- Line Regulation: ±0.2% (typical)
- Load Regulation: ±0.4% (typical)
- Operating Temperature Range: -40°C to +125°C
Detailed Pin Configuration
The pin configuration of AZ1117H-3.3TRE1 is as follows:
- VIN (Input Voltage)
- GND (Ground)
- VOUT (Output Voltage)
Functional Features
- Low dropout voltage
- Fast transient response
- Overcurrent and thermal protection
- Short-circuit current limit
- Adjustable output voltage with external resistors
Advantages and Disadvantages
Advantages
- High accuracy and stability
- Wide input voltage range
- Compact package size
- Suitable for various applications
Disadvantages
- Limited maximum output current
- Requires external components for adjustable output voltage
Working Principles
AZ1117H-3.3TRE1 is a linear voltage regulator that uses a pass transistor to control the output voltage. It operates by comparing the reference voltage with the feedback voltage and adjusting the pass transistor accordingly to maintain a stable output voltage.
Detailed Application Field Plans
AZ1117H-3.3TRE1 finds applications in various fields, including but not limited to: - Power supplies for microcontrollers and other digital ICs - Battery-powered devices - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models that can be considered as alternatives to AZ1117H-3.3TRE1 are: - LM1117-3.3 - LT1117-3.3 - MCP1703-3.3
These models offer similar functionality and specifications, providing options for different design requirements.
In conclusion, AZ1117H-3.3TRE1 is a voltage regulator with a 3.3V output voltage. It offers stability, accuracy, and protection features, making it suitable for a wide range of applications. However, designers should consider the limitations in maximum output current and the need for external components when choosing this product.
Lista 10 Vanliga frågor och svar relaterade till tillämpningen av AZ1117H-3.3TRE1 i tekniska lösningar
Sure! Here are 10 common questions and answers related to the application of AZ1117H-3.3TRE1 in technical solutions:
Q1: What is AZ1117H-3.3TRE1? A1: AZ1117H-3.3TRE1 is a low dropout linear voltage regulator that provides a fixed output voltage of 3.3V.
Q2: What is the maximum input voltage for AZ1117H-3.3TRE1? A2: The maximum input voltage for AZ1117H-3.3TRE1 is 15V.
Q3: What is the dropout voltage of AZ1117H-3.3TRE1? A3: The dropout voltage of AZ1117H-3.3TRE1 is typically around 1.2V at a load current of 800mA.
Q4: What is the maximum output current of AZ1117H-3.3TRE1? A4: The maximum output current of AZ1117H-3.3TRE1 is 1A.
Q5: Can AZ1117H-3.3TRE1 be used to regulate voltages other than 3.3V? A5: No, AZ1117H-3.3TRE1 is specifically designed to provide a fixed output voltage of 3.3V.
Q6: Is AZ1117H-3.3TRE1 suitable for battery-powered applications? A6: Yes, AZ1117H-3.3TRE1 is suitable for battery-powered applications as it has a low quiescent current and low dropout voltage.
Q7: Does AZ1117H-3.3TRE1 require any external components for operation? A7: Yes, AZ1117H-3.3TRE1 requires input and output capacitors for stability and proper operation.
Q8: Can AZ1117H-3.3TRE1 handle short-circuit conditions? A8: Yes, AZ1117H-3.3TRE1 has built-in current limiting and thermal shutdown protection to handle short-circuit conditions.
Q9: What is the operating temperature range of AZ1117H-3.3TRE1? A9: The operating temperature range of AZ1117H-3.3TRE1 is typically -40°C to +125°C.
Q10: Is AZ1117H-3.3TRE1 available in different package options? A10: Yes, AZ1117H-3.3TRE1 is available in various package options such as SOT-223, TO-252, and TO-263.
Please note that these answers are general and may vary depending on the specific datasheet and manufacturer's specifications for AZ1117H-3.3TRE1.