Veja as especificações para detalhes do produto.
MAX8724ETI+T
Product Overview
- Category: Integrated Circuit (IC)
- Use: Power Management
- Characteristics: High-efficiency, Low-power consumption
- Package: 28-pin TQFN
- Essence: Voltage Regulator and Charger
- Packaging/Quantity: Tape and Reel, 2500 units per reel
Specifications
- Input Voltage Range: 4.5V to 28V
- Output Voltage Range: 0.8V to 5.5V
- Maximum Output Current: 3A
- Switching Frequency: 1.2MHz
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The MAX8724ETI+T has a total of 28 pins. The pin configuration is as follows:
- EN
- PGND
- LX
- BST
- FB
- SS/TRK
- VCC
- AGND
- AGND
- AGND
- AGND
- AGND
- AGND
- AGND
- AGND
- AGND
- AGND
- AGND
- AGND
- AGND
- AGND
- AGND
- AGND
- AGND
- AGND
- AGND
- AGND
- AGND
Functional Features
- Integrated voltage regulator and charger
- High efficiency for power management applications
- Low-power consumption for extended battery life
- Overvoltage and overcurrent protection
- Thermal shutdown protection
Advantages and Disadvantages
Advantages: - High efficiency leads to reduced power loss - Integrated voltage regulator and charger simplify circuit design - Overvoltage and overcurrent protection ensure device safety
Disadvantages: - Limited output current of 3A may not be suitable for high-power applications - Operating temperature range may restrict usage in extreme environments
Working Principles
The MAX8724ETI+T is a voltage regulator and charger IC designed for power management applications. It efficiently converts the input voltage to a regulated output voltage, while also providing charging capabilities for batteries. The integrated circuit incorporates various protection features such as overvoltage and overcurrent protection, ensuring the safety of connected devices.
Detailed Application Field Plans
The MAX8724ETI+T finds applications in various fields, including but not limited to:
- Mobile Devices: Used for power management and battery charging in smartphones, tablets, and portable media players.
- Portable Gaming Consoles: Provides efficient power supply and battery charging for gaming consoles.
- IoT Devices: Suitable for powering and charging IoT devices such as smartwatches, fitness trackers, and home automation systems.
- Automotive Electronics: Can be used in automotive applications for power management and battery charging.
Detailed and Complete Alternative Models
- MAX8725ETI+: Similar to MAX8724ETI+T with an extended operating temperature range (-40°C to +125°C).
- MAX8726ETI+: Higher output current capability (up to 4A) compared to MAX8724ETI+T.
- MAX8727ETI+: Integrated dual-channel voltage regulator and charger for simultaneous power management and battery charging.
These alternative models offer similar functionality and can be considered based on specific application requirements.
Word count: 345 words
Liste 10 perguntas e respostas comuns relacionadas à aplicação de MAX8724ETI+T em soluções técnicas
Sure! Here are 10 common questions and answers related to the application of MAX8724ETI+T in technical solutions:
Q: What is the MAX8724ETI+T? A: The MAX8724ETI+T is a highly integrated, high-efficiency, synchronous step-down DC-DC converter with an integrated MOSFET.
Q: What is the input voltage range of the MAX8724ETI+T? A: The input voltage range of the MAX8724ETI+T is typically between 4.5V and 28V.
Q: What is the output voltage range of the MAX8724ETI+T? A: The output voltage range of the MAX8724ETI+T can be adjusted from 0.6V to 5.5V.
Q: What is the maximum output current of the MAX8724ETI+T? A: The maximum output current of the MAX8724ETI+T is typically 2A.
Q: Does the MAX8724ETI+T require any external components? A: Yes, the MAX8724ETI+T requires a few external components such as input/output capacitors and resistors for setting the output voltage.
Q: Can the MAX8724ETI+T operate in a wide temperature range? A: Yes, the MAX8724ETI+T is designed to operate in a temperature range of -40°C to +85°C.
Q: Is the MAX8724ETI+T suitable for battery-powered applications? A: Yes, the MAX8724ETI+T is suitable for battery-powered applications as it has low quiescent current and supports low dropout operation.
Q: Does the MAX8724ETI+T have any protection features? A: Yes, the MAX8724ETI+T includes overcurrent protection, thermal shutdown, and undervoltage lockout to ensure safe operation.
Q: Can the MAX8724ETI+T be used in automotive applications? A: Yes, the MAX8724ETI+T is AEC-Q100 qualified, making it suitable for automotive applications.
Q: What are some typical applications of the MAX8724ETI+T? A: The MAX8724ETI+T is commonly used in various applications such as notebook computers, LCD monitors, set-top boxes, and industrial equipment.
Please note that these answers are general and may vary depending on specific design requirements and application scenarios.