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AOZ5047QIS-01
Introduction
The AOZ5047QIS-01 is a power management product designed for use in various electronic devices. This entry provides an overview of the product, including its category, use, characteristics, package, essence, packaging/quantity, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.
Basic Information Overview
- Category: Power Management IC
- Use: Voltage Regulator
- Characteristics: High Efficiency, Low Quiescent Current
- Package: QFN (Quad Flat No-leads)
- Essence: Efficient Power Conversion
- Packaging/Quantity: Tape & Reel, 3000 units per reel
Specifications
- Input Voltage Range: 4.5V to 18V
- Output Voltage: Adjustable from 0.6V to 5.5V
- Output Current: Up to 4A
- Switching Frequency: 1.5MHz
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The AOZ5047QIS-01 features a compact QFN package with a detailed pin configuration as follows: 1. VIN: Input Voltage 2. PGND: Power Ground 3. SW: Switch Node 4. FB: Feedback 5. EN: Enable 6. SS/TR: Soft Start/Tracking 7. COMP: Compensation 8. VOUT: Output Voltage 9. AGND: Analog Ground
Functional Features
- High Efficiency: Provides efficient power conversion, reducing energy loss.
- Low Quiescent Current: Minimizes standby power consumption.
- Adjustable Output Voltage: Offers flexibility for various applications.
- Soft Start/Tracking: Ensures smooth start-up and transient response.
Advantages and Disadvantages
Advantages
- High efficiency leads to energy savings.
- Wide input voltage range for versatile applications.
- Compact package size for space-constrained designs.
Disadvantages
- Higher cost compared to traditional linear regulators.
- Requires careful PCB layout for optimal performance.
Working Principles
The AOZ5047QIS-01 operates as a synchronous buck converter, regulating the input voltage to a precise output voltage level. It utilizes high-frequency switching to achieve efficient power conversion and incorporates control features for stability and reliability.
Detailed Application Field Plans
The AOZ5047QIS-01 is suitable for a wide range of applications, including: - Point-of-Load Converters - Industrial Power Supplies - Telecommunications Equipment - Automotive Electronics - LED Lighting Systems
Detailed and Complete Alternative Models
For users seeking alternative options, the following models offer similar functionality: - AOZ5047QI-01: Similar specifications and package type - AOZ5047QIS-02: Enhanced thermal performance variant - AOZ5047QIS-03: Automotive-grade version with extended temperature range
In conclusion, the AOZ5047QIS-01 is a versatile power management IC with high efficiency and adjustable output voltage, suitable for diverse electronic applications.
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10 domande e risposte comuni relative all'applicazione di AOZ5047QIS-01 nelle soluzioni tecniche
What is the input voltage range of AOZ5047QIS-01?
- The input voltage range of AOZ5047QIS-01 is 4.5V to 18V.
What is the output current capability of AOZ5047QIS-01?
- AOZ5047QIS-01 has an output current capability of up to 4A.
What is the efficiency of AOZ5047QIS-01?
- The efficiency of AOZ5047QIS-01 can reach up to 95%.
What are the key features of AOZ5047QIS-01?
- Some key features of AOZ5047QIS-01 include integrated power MOSFETs, wide input voltage range, high efficiency, and overcurrent protection.
What applications is AOZ5047QIS-01 suitable for?
- AOZ5047QIS-01 is suitable for various applications such as industrial equipment, consumer electronics, and networking devices.
Does AOZ5047QIS-01 have built-in thermal protection?
- Yes, AOZ5047QIS-01 includes built-in thermal protection to safeguard against overheating.
What is the switching frequency of AOZ5047QIS-01?
- The switching frequency of AOZ5047QIS-01 is typically 1.5MHz.
Can AOZ5047QIS-01 operate in a wide temperature range?
- Yes, AOZ5047QIS-01 is designed to operate in a wide temperature range from -40°C to 125°C.
Is AOZ5047QIS-01 compatible with both synchronous and asynchronous rectification?
- Yes, AOZ5047QIS-01 is compatible with both synchronous and asynchronous rectification.
What package type does AOZ5047QIS-01 come in?
- AOZ5047QIS-01 is available in a compact 4mm x 4mm QFN package.