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MAX1582ETC+ - English Editing Encyclopedia Entry
Product Overview
Category
The MAX1582ETC+ belongs to the category of integrated circuits (ICs).
Use
This IC is primarily used for power management applications.
Characteristics
- The MAX1582ETC+ is a high-efficiency, step-up DC-DC converter.
- It operates over a wide input voltage range, making it suitable for various applications.
- This IC offers a high output current capability.
- It provides excellent load and line regulation.
- The device incorporates internal compensation, simplifying the design process.
Package
The MAX1582ETC+ is available in a small 12-pin TDFN package.
Essence
The essence of the MAX1582ETC+ lies in its ability to efficiently convert low input voltages to higher output voltages, making it ideal for battery-powered devices.
Packaging/Quantity
The MAX1582ETC+ is typically sold in reels, with 250 units per reel.
Specifications
- Input Voltage Range: 2.5V to 5.5V
- Output Voltage Range: Up to 28V
- Maximum Output Current: 1A
- Efficiency: Up to 95%
- Switching Frequency: 1.2MHz
Detailed Pin Configuration
The MAX1582ETC+ features the following pin configuration:
- VIN: Input voltage pin
- GND: Ground pin
- SW: Switching node pin
- FB: Feedback pin
- EN: Enable pin
- SS/TR: Soft-start/Tracking pin
- VOUT: Output voltage pin
- PGND: Power ground pin
- LX: Inductor connection pin
- BST: Boost capacitor connection pin
- NC: No connect pin
- NC: No connect pin
Functional Features
- High efficiency conversion
- Wide input voltage range
- Internal compensation for simplified design
- Excellent load and line regulation
- Overcurrent and thermal protection
Advantages and Disadvantages
Advantages
- High efficiency leads to longer battery life in portable devices.
- Wide input voltage range allows for compatibility with various power sources.
- Internal compensation simplifies the design process, reducing development time.
- Excellent load and line regulation ensure stable output voltages.
Disadvantages
- Limited maximum output current of 1A may not be suitable for high-power applications.
- The small package size may require careful handling during assembly.
Working Principles
The MAX1582ETC+ operates as a step-up DC-DC converter. It uses an internal switch to convert the low input voltage to a higher output voltage. The device employs pulse-width modulation (PWM) to regulate the output voltage and maintain stability under varying load conditions. The integrated compensation circuitry ensures proper feedback control, allowing for efficient power conversion.
Detailed Application Field Plans
The MAX1582ETC+ finds application in various fields, including but not limited to: - Portable electronic devices - Battery-powered systems - IoT devices - Wearable technology - Industrial automation
Detailed and Complete Alternative Models
Some alternative models that offer similar functionality to the MAX1582ETC+ include: - MAX1583ETC+ - MAX1584ETC+ - MAX1585ETC+ - MAX1586ETC+
These alternatives provide comparable features and can be considered based on specific requirements and availability.
In conclusion, the MAX1582ETC+ is a highly efficient step-up DC-DC converter designed for power management applications. Its wide input voltage range, excellent load regulation, and internal compensation make it a versatile choice for various electronic devices. However, its limited maximum output current and small package size should be considered when selecting this IC for specific applications.
Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MAX1582ETC+ v technických řešeních
Sure! Here are 10 common questions and answers related to the application of MAX1582ETC+ in technical solutions:
Q: What is the MAX1582ETC+? A: The MAX1582ETC+ is a high-efficiency, step-up DC-DC converter IC designed for various applications requiring higher voltage levels.
Q: What is the input voltage range of the MAX1582ETC+? A: The input voltage range of the MAX1582ETC+ is typically between 2.5V and 16V.
Q: What is the output voltage range of the MAX1582ETC+? A: The output voltage range of the MAX1582ETC+ can be adjusted from 4V to 28V using external components.
Q: What is the maximum output current of the MAX1582ETC+? A: The maximum output current of the MAX1582ETC+ is typically around 300mA.
Q: Can the MAX1582ETC+ operate with low input voltages? A: Yes, the MAX1582ETC+ can operate with input voltages as low as 2.5V, making it suitable for battery-powered applications.
Q: Does the MAX1582ETC+ have built-in protection features? A: Yes, the MAX1582ETC+ includes overcurrent protection, thermal shutdown, and undervoltage lockout features to ensure safe operation.
Q: Can the MAX1582ETC+ be used in automotive applications? A: Yes, the MAX1582ETC+ is automotive-grade and can be used in various automotive systems that require voltage boosting.
Q: How efficient is the MAX1582ETC+? A: The MAX1582ETC+ has a high efficiency of up to 90%, which helps minimize power losses and maximize battery life.
Q: What type of package does the MAX1582ETC+ come in? A: The MAX1582ETC+ is available in a small, space-saving 12-pin TDFN package.
Q: Are there any application notes or reference designs available for the MAX1582ETC+? A: Yes, Maxim Integrated provides application notes and reference designs that can help users implement the MAX1582ETC+ in their specific technical solutions.
Please note that the answers provided here are general and may vary depending on the specific requirements and conditions of each application. It is always recommended to refer to the datasheet and relevant documentation provided by the manufacturer for accurate information.