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AOZ3017PI
Product Overview
- Category: Integrated Circuit
- Use: Voltage Regulator
- Characteristics: High Efficiency, Low Dropout, Adjustable Output Voltage
- Package: PowerSO-8
- Essence: Linear Regulator
- Packaging/Quantity: Tape and Reel, 2500 units per reel
Specifications
- Input Voltage Range: 2.5V to 18V
- Output Voltage Range: 0.6V to 16V
- Output Current: Up to 3A
- Dropout Voltage: 300mV at 1A
- Quiescent Current: 100µA
- Line Regulation: ±0.2%
- Load Regulation: ±0.4%
- Operating Temperature Range: -40°C to +125°C
Detailed Pin Configuration
The AOZ3017PI has a PowerSO-8 package with the following pin configuration:
- VIN: Input voltage pin
- GND: Ground pin
- EN: Enable pin (active high)
- FB: Feedback pin for output voltage regulation
- NC: No connection
- VOUT: Output voltage pin
- NC: No connection
- PGND: Power ground pin
Functional Features
- High efficiency due to low dropout voltage
- Adjustable output voltage for versatile applications
- Excellent line and load regulation for stable output voltage
- Thermal shutdown protection to prevent overheating
- Short-circuit protection for enhanced safety
- Enable pin for easy on/off control
Advantages and Disadvantages
Advantages
- High efficiency results in reduced power dissipation
- Wide input and output voltage range for flexibility
- Compact PowerSO-8 package for space-saving designs
- Excellent line and load regulation ensures stable output
- Thermal and short-circuit protection enhance reliability
Disadvantages
- Limited output current compared to some other models
- Higher quiescent current than certain alternatives
Working Principles
The AOZ3017PI is a linear regulator that maintains a constant output voltage regardless of variations in input voltage or load conditions. It achieves this by using a pass transistor to regulate the output voltage based on the feedback received from the FB pin. The enable pin (EN) allows the user to turn the regulator on or off as needed.
Detailed Application Field Plans
The AOZ3017PI is widely used in various applications, including:
- Consumer Electronics: Powering audio/video equipment, set-top boxes, and gaming consoles.
- Industrial Equipment: Providing stable voltage for control systems, motor drives, and sensors.
- Automotive Electronics: Regulating voltage for infotainment systems, lighting, and powertrain modules.
- Telecommunications: Powering routers, switches, and base stations.
- Computer Systems: Supplying voltage to motherboards, graphics cards, and storage devices.
Detailed and Complete Alternative Models
- LM317: Adjustable Linear Voltage Regulator with higher output current capability.
- LT1083: High Current Linear Regulator with low dropout voltage.
- TPS7A4700: Ultra-Low Noise Linear Regulator suitable for sensitive audio applications.
- LDO10C: Low Dropout Voltage Regulator with adjustable output voltage.
- MAX603: Micropower Voltage Reference with low quiescent current.
These alternative models offer different features and specifications, allowing users to choose the most suitable option for their specific requirements.
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10 domande e risposte comuni relative all'applicazione di AOZ3017PI nelle soluzioni tecniche
Sure! Here are 10 common questions and answers related to the application of AOZ3017PI in technical solutions:
Q: What is AOZ3017PI? A: AOZ3017PI is a high-performance, synchronous buck regulator IC (integrated circuit) designed for various power management applications.
Q: What is the input voltage range of AOZ3017PI? A: The input voltage range of AOZ3017PI is typically between 4.5V and 18V.
Q: What is the output voltage range of AOZ3017PI? A: AOZ3017PI can provide an adjustable output voltage range from 0.6V to 5.5V.
Q: What is the maximum output current capability of AOZ3017PI? A: AOZ3017PI can deliver a maximum output current of up to 15A.
Q: Is AOZ3017PI suitable for battery-powered applications? A: Yes, AOZ3017PI is suitable for battery-powered applications as it has a low quiescent current and supports high efficiency operation.
Q: Does AOZ3017PI have built-in protection features? A: Yes, AOZ3017PI incorporates various protection features such as overcurrent protection, overvoltage protection, and thermal shutdown.
Q: Can AOZ3017PI operate in a wide temperature range? A: Yes, AOZ3017PI is designed to operate in a wide temperature range, typically from -40°C to 85°C.
Q: What type of package does AOZ3017PI come in? A: AOZ3017PI is available in a compact and thermally enhanced PowerSO-8 package.
Q: Can AOZ3017PI be used in automotive applications? A: Yes, AOZ3017PI is suitable for automotive applications as it meets the necessary automotive-grade requirements.
Q: Are there any evaluation boards or reference designs available for AOZ3017PI? A: Yes, the manufacturer provides evaluation boards and reference designs to help users quickly prototype and implement AOZ3017PI in their applications.
Please note that these answers are general and may vary depending on the specific application and requirements.