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MP2674EG-LF-Z
Product Overview
Category: Integrated Circuit (IC)
Use: Power Management IC
Characteristics: - High efficiency voltage regulator - Low dropout voltage - Wide input voltage range - Adjustable output voltage - Overcurrent and thermal protection - Small package size
Package: QFN-16
Essence: The MP2674EG-LF-Z is a power management IC designed to regulate voltage efficiently in various electronic devices.
Packaging/Quantity: The MP2674EG-LF-Z is available in a QFN-16 package. The quantity per package may vary depending on the supplier.
Specifications
- Input Voltage Range: 2.7V - 5.5V
- Output Voltage Range: 0.6V - 3.3V
- Maximum Output Current: 1A
- Dropout Voltage: 200mV at 1A
- Quiescent Current: 45µA
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The MP2674EG-LF-Z has a total of 16 pins, each serving a specific function. Here is the detailed pin configuration:
- VIN: Input voltage pin
- EN: Enable pin
- FB: Feedback pin for output voltage regulation
- GND: Ground pin
- PGND: Power ground pin
- SW: Switching node pin
- SW: Switching node pin
- SW: Switching node pin
- SW: Switching node pin
- VOUT: Output voltage pin
- VOUT: Output voltage pin
- VOUT: Output voltage pin
- VOUT: Output voltage pin
- PGND: Power ground pin
- PGND: Power ground pin
- PGND: Power ground pin
Functional Features
- High efficiency voltage regulation for improved power management
- Adjustable output voltage to meet specific device requirements
- Overcurrent and thermal protection for enhanced safety
- Wide input voltage range for compatibility with various power sources
- Low dropout voltage to minimize power loss
Advantages and Disadvantages
Advantages: - High efficiency operation - Wide input voltage range - Adjustable output voltage - Overcurrent and thermal protection
Disadvantages: - Limited maximum output current (1A)
Working Principles
The MP2674EG-LF-Z utilizes a switching regulator topology to efficiently regulate the input voltage to the desired output voltage. It employs a control circuit that adjusts the duty cycle of the internal switch to maintain a stable output voltage, even with varying input voltages.
Detailed Application Field Plans
The MP2674EG-LF-Z is commonly used in various electronic devices that require efficient voltage regulation, such as: - Mobile phones - Tablets - Portable media players - Wearable devices - IoT devices
Detailed and Complete Alternative Models
Here are some alternative models that offer similar functionality to the MP2674EG-LF-Z: - MP2673EG-LF-Z - MP2675EG-LF-Z - MP2676EG-LF-Z - MP2677EG-LF-Z
These alternative models can be considered based on specific application requirements and availability.
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Wymień 10 typowych pytań i odpowiedzi związanych z zastosowaniem MP2674EG-LF-Z w rozwiązaniach technicznych
Sure! Here are 10 common questions and answers related to the application of MP2674EG-LF-Z in technical solutions:
Q: What is MP2674EG-LF-Z? A: MP2674EG-LF-Z is a specific model of power management integrated circuit (PMIC) designed for use in various technical solutions.
Q: What are the key features of MP2674EG-LF-Z? A: Some key features of MP2674EG-LF-Z include multiple voltage regulators, high efficiency, low quiescent current, and protection features like overvoltage and overcurrent protection.
Q: What technical solutions can MP2674EG-LF-Z be used in? A: MP2674EG-LF-Z can be used in a wide range of technical solutions, including portable devices, IoT applications, battery-powered systems, and other electronics requiring power management.
Q: How many voltage regulators does MP2674EG-LF-Z have? A: MP2674EG-LF-Z has four integrated synchronous buck converters, each capable of providing a different output voltage.
Q: What is the efficiency of MP2674EG-LF-Z? A: MP2674EG-LF-Z offers high efficiency, typically above 90%, which helps optimize power consumption and prolong battery life in applications.
Q: Does MP2674EG-LF-Z support overvoltage protection? A: Yes, MP2674EG-LF-Z includes built-in overvoltage protection to safeguard connected devices from excessive voltage levels.
Q: Can MP2674EG-LF-Z handle overcurrent situations? A: Absolutely, MP2674EG-LF-Z incorporates overcurrent protection to prevent damage caused by excessive current flow.
Q: What is the quiescent current of MP2674EG-LF-Z? A: The quiescent current of MP2674EG-LF-Z is very low, typically in the microampere range, ensuring minimal power consumption during standby or idle modes.
Q: Is MP2674EG-LF-Z suitable for battery-powered applications? A: Yes, MP2674EG-LF-Z is well-suited for battery-powered applications due to its high efficiency and low quiescent current, helping to maximize battery life.
Q: Can MP2674EG-LF-Z be used in automotive applications? A: No, MP2674EG-LF-Z is not specifically designed for automotive applications and may not meet the required standards and specifications for such use.
Please note that these answers are general and may vary depending on specific application requirements. It's always recommended to refer to the datasheet and consult with technical experts for accurate information.