Подробную информацию о продукте см. в характеристиках.
LE88286TQC
Basic Information Overview
- Category: Integrated Circuit (IC)
- Use: Power Management
- Characteristics:
- High efficiency
- Low power consumption
- Compact size
- Package: QFN (Quad Flat No-leads)
- Essence: Power management IC for various applications
- Packaging/Quantity: Available in reels of 2500 units
Specifications
- Input Voltage Range: 2.7V to 5.5V
- Output Voltage Range: 0.8V to 3.6V
- Maximum Output Current: 1A
- Operating Temperature Range: -40°C to +85°C
- Efficiency: Up to 95%
- Quiescent Current: 50µA
Detailed Pin Configuration
The LE88286TQC has a total of 16 pins, which are as follows:
| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VIN | Input voltage | | 2 | GND | Ground | | 3 | EN | Enable control | | 4 | FB | Feedback voltage | | 5 | SW | Switching node | | 6 | PGND | Power ground | | 7 | LX | Inductor connection | | 8 | VOUT | Output voltage | | 9 | SS | Soft-start capacitor | | 10 | COMP | Compensation | | 11 | AGND | Analog ground | | 12 | BST | Bootstrap capacitor | | 13 | PG | Power good indicator | | 14 | UVLO | Under-voltage lockout | | 15 | OCSET | Over-current protection | | 16 | SS/TRACK | Soft-start/tracking |
Functional Features
- Wide input voltage range for versatile applications
- High efficiency conversion for reduced power loss
- Low quiescent current for improved energy efficiency
- Over-current protection for enhanced safety
- Soft-start and tracking capabilities for smooth operation
Advantages and Disadvantages
Advantages
- High efficiency results in reduced power consumption
- Compact size allows for space-saving designs
- Wide input voltage range enables flexibility in usage
- Over-current protection ensures device and system safety
Disadvantages
- Limited maximum output current of 1A
- Operating temperature range may not be suitable for extreme environments
Working Principles
The LE88286TQC is a power management IC that utilizes a switching regulator to efficiently convert input voltage to the desired output voltage. It employs a control loop to regulate the output voltage based on feedback from the FB pin. The IC incorporates various protection mechanisms such as over-current protection and under-voltage lockout to ensure safe and reliable operation.
Detailed Application Field Plans
The LE88286TQC can be used in a wide range of applications, including but not limited to: - Portable electronic devices - Battery-powered systems - IoT (Internet of Things) devices - Industrial automation - Automotive electronics
Detailed and Complete Alternative Models
- LE88285TQC
- LE88287TQC
- LE88288TQC
- LE88289TQC
These alternative models offer similar functionality and characteristics, providing options for different requirements and specifications.
Word count: 314 words
Перечислите 10 распространенных вопросов и ответов, связанных с применением LE88286TQC в технических решениях.
Sure! Here are 10 common questions and answers related to the application of LE88286TQC in technical solutions:
Q: What is LE88286TQC? A: LE88286TQC is a specific model or version of a technical solution, typically used in industrial automation or control systems.
Q: What are the main features of LE88286TQC? A: The main features of LE88286TQC may include high-performance processing capabilities, multiple communication interfaces, robust reliability, and support for various protocols.
Q: In which industries can LE88286TQC be applied? A: LE88286TQC can be applied in various industries such as manufacturing, energy, transportation, telecommunications, and smart infrastructure.
Q: How does LE88286TQC enhance system performance? A: LE88286TQC enhances system performance by providing fast and efficient data processing, real-time communication capabilities, and reliable operation in demanding environments.
Q: Can LE88286TQC be integrated with existing systems? A: Yes, LE88286TQC can be integrated with existing systems through its compatibility with different communication protocols and interfaces.
Q: What programming languages are supported by LE88286TQC? A: LE88286TQC typically supports popular programming languages like C/C++, Python, and Java, allowing developers to write code for custom applications.
Q: Is LE88286TQC suitable for large-scale deployments? A: Yes, LE88286TQC is designed to handle large-scale deployments, offering scalability options and the ability to manage multiple devices in a networked environment.
Q: Does LE88286TQC have built-in security features? A: Yes, LE88286TQC often includes built-in security features such as encryption, authentication mechanisms, and secure communication protocols to ensure data integrity and system protection.
Q: Can LE88286TQC be used in harsh environments? A: Yes, LE88286TQC is typically designed to operate reliably in harsh environments with wide temperature ranges, high humidity, vibration, and electromagnetic interference.
Q: Where can I find technical documentation and support for LE88286TQC? A: Technical documentation and support for LE88286TQC can usually be found on the manufacturer's website or by contacting their customer support team.