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ACT3780QY410-T
Product Overview
Belongs to: Integrated Circuits
Category: Power Management ICs
Use: Voltage Regulator
Characteristics: High efficiency, low dropout voltage
Package: QFN-16
Essence: Regulates voltage for electronic devices
Packaging/Quantity: Tape & Reel, 2500 units
Specifications
- Input Voltage: 2.5V to 6V
- Output Voltage: 0.8V to 5V
- Output Current: 3A
- Dropout Voltage: 200mV at 3A
- Operating Temperature: -40°C to 125°C
Detailed Pin Configuration
- VIN
- GND
- EN
- FB
- VOUT
- COMP
Functional Features
- Low dropout voltage
- Adjustable output voltage
- Overcurrent protection
- Thermal shutdown protection
Advantages and Disadvantages
Advantages: - High efficiency - Wide input voltage range - Compact package size
Disadvantages: - Limited output current compared to some alternatives - Higher cost compared to linear regulators
Working Principles
The ACT3780QY410-T is a voltage regulator that maintains a stable output voltage by adjusting the resistance in the feedback loop based on the difference between the actual output voltage and the desired voltage.
Detailed Application Field Plans
This voltage regulator is suitable for various applications including: - Portable electronic devices - Battery-powered systems - Industrial automation equipment
Detailed and Complete Alternative Models
LM1117-3.3
- Category: Linear Regulators
- Characteristics: Low dropout voltage, fixed output voltage
- Package: SOT-223
- Output Current: 800mA
TPS54302
- Category: Switching Regulators
- Characteristics: High efficiency, wide input voltage range
- Package: SOIC-8
- Output Current: 3A
In conclusion, the ACT3780QY410-T is a versatile voltage regulator with high efficiency and a wide input voltage range, making it suitable for various electronic applications. While it has some limitations in terms of output current and cost, it offers reliable performance in diverse scenarios.
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What is ACT3780QY410-T?
- ACT3780QY410-T is a high-performance integrated circuit designed for use in technical solutions, particularly in power management and control applications.
What are the key features of ACT3780QY410-T?
- The key features of ACT3780QY410-T include high efficiency, wide input voltage range, overcurrent protection, thermal shutdown, and adjustable output voltage.
How is ACT3780QY410-T typically used in technical solutions?
- ACT3780QY410-T is commonly used to regulate and control power in various electronic devices such as industrial equipment, consumer electronics, and automotive systems.
What is the input voltage range for ACT3780QY410-T?
- The input voltage range for ACT3780QY410-T is typically between 4.5V to 28V, making it suitable for a wide range of applications.
Does ACT3780QY410-T have built-in protection features?
- Yes, ACT3780QY410-T is equipped with overcurrent protection and thermal shutdown to ensure safe operation and protect the circuit from damage.
Can the output voltage of ACT3780QY410-T be adjusted?
- Yes, the output voltage of ACT3780QY410-T can be adjusted using external components, providing flexibility for different system requirements.
What is the typical efficiency of ACT3780QY410-T?
- The typical efficiency of ACT3780QY410-T is high, making it an energy-efficient choice for power management solutions.
Are there any application notes or reference designs available for ACT3780QY410-T?
- Yes, there are application notes and reference designs provided by the manufacturer to assist in the implementation of ACT3780QY410-T in technical solutions.
Is ACT3780QY410-T suitable for battery-powered applications?
- Yes, ACT3780QY410-T's wide input voltage range and high efficiency make it well-suited for battery-powered applications, extending battery life.
Where can I find more detailed technical specifications for ACT3780QY410-T?
- Detailed technical specifications for ACT3780QY410-T can be found in the datasheet provided by the manufacturer or on their official website.