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AOZ5038QI
Product Overview
Category
The AOZ5038QI belongs to the category of DC-DC Buck Regulators.
Use
It is used for voltage regulation in various electronic devices and systems.
Characteristics
- High efficiency
- Wide input voltage range
- Compact package size
- Low output voltage ripple
Package
The AOZ5038QI comes in a small, surface-mount package.
Essence
This regulator is essential for maintaining stable and efficient power supply in electronic circuits.
Packaging/Quantity
The AOZ5038QI is typically packaged in reels and is available in varying quantities depending on the supplier.
Specifications
- Input Voltage Range: 4.5V to 18V
- Output Voltage: Adjustable from 0.6V to 12V
- Output Current: Up to 8A
- Efficiency: Up to 95%
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The AOZ5038QI has a detailed pin configuration with specific functions assigned to each pin. The pinout includes VIN, GND, EN, FB, COMP, SS/TR, and VOUT.
Functional Features
- Integrated power MOSFETs
- Adjustable output voltage
- Overcurrent protection
- Thermal shutdown protection
- Soft-start capability
Advantages and Disadvantages
Advantages
- High efficiency leads to reduced power dissipation
- Wide input voltage range allows for versatile applications
- Compact package size saves board space
Disadvantages
- Higher cost compared to non-integrated solutions
- Limited maximum output current compared to some competing models
Working Principles
The AOZ5038QI operates by converting a higher input voltage to a lower, regulated output voltage using pulse-width modulation (PWM) control.
Detailed Application Field Plans
The AOZ5038QI is suitable for a wide range of applications including: - Industrial power supplies - Telecommunications equipment - Consumer electronics - Automotive electronics - LED lighting systems
Detailed and Complete Alternative Models
Some alternative models to the AOZ5038QI include: - TPS54332 (Texas Instruments) - LT8610 (Analog Devices) - MP2315 (Monolithic Power Systems)
In conclusion, the AOZ5038QI is a versatile and efficient DC-DC buck regulator that offers high performance and reliability for various electronic applications.
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What is the input voltage range of AOZ5038QI?
- The input voltage range of AOZ5038QI is 4.5V to 18V.
What is the output current capability of AOZ5038QI?
- AOZ5038QI has an output current capability of up to 8A.
What is the efficiency of AOZ5038QI at full load?
- At full load, AOZ5038QI offers high efficiency, typically around 95%.
Can AOZ5038QI be used in automotive applications?
- Yes, AOZ5038QI is suitable for automotive applications due to its wide input voltage range and robust design.
Does AOZ5038QI have overcurrent protection?
- Yes, AOZ5038QI features overcurrent protection to safeguard the system during fault conditions.
What is the switching frequency of AOZ5038QI?
- The switching frequency of AOZ5038QI is adjustable from 300kHz to 1.5MHz, allowing flexibility in design.
Is AOZ5038QI suitable for space-constrained designs?
- Yes, AOZ5038QI comes in a compact package and is suitable for space-constrained designs.
Can AOZ5038QI operate in a wide temperature range?
- AOZ5038QI is designed to operate reliably across a wide temperature range, making it suitable for various environments.
Does AOZ5038QI require external compensation components?
- No, AOZ5038QI features internal compensation, simplifying the design and reducing external component count.
What are the typical applications for AOZ5038QI?
- AOZ5038QI is commonly used in point-of-load regulation, industrial equipment, telecommunications, and networking applications.