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P9242-LNDGI8
Product Overview
Category
P9242-LNDGI8 belongs to the category of wireless charging transmitters.
Use
It is used for wirelessly charging electronic devices such as smartphones, tablets, and other compatible devices.
Characteristics
- Wireless charging technology eliminates the need for cables and connectors.
- Convenient and efficient charging solution.
- Compatible with Qi-enabled devices.
- Supports fast charging capabilities.
- Compact and lightweight design.
Package
The P9242-LNDGI8 comes in a compact package that includes the wireless charging transmitter module and necessary documentation.
Essence
The essence of P9242-LNDGI8 lies in its ability to provide a wireless charging solution for various electronic devices, simplifying the charging process.
Packaging/Quantity
The product is typically packaged individually and is available in varying quantities depending on the manufacturer's specifications.
Specifications
- Input Voltage: 5V - 12V
- Output Voltage: 5V - 9V
- Output Current: Up to 1.5A
- Operating Frequency: 110 - 205 kHz
- Efficiency: Up to 80%
- Dimensions: 40mm x 40mm x 3.75mm
- Weight: 10g
Detailed Pin Configuration
The P9242-LNDGI8 features the following pin configuration:
- VDD (Power Supply)
- GND (Ground)
- D+ (Data Line)
- D- (Data Line)
- NC (No Connection)
- TX_EN (Transmitter Enable)
- TX_DATA (Transmitter Data)
- TX_CLK (Transmitter Clock)
Functional Features
- Foreign Object Detection (FOD) to prevent overheating and damage.
- Overvoltage protection for safe charging.
- Thermal regulation to maintain optimal charging temperature.
- LED indicators for charging status.
Advantages and Disadvantages
Advantages
- Wireless convenience eliminates the need for cables.
- Fast charging capabilities for efficient charging.
- Compact and lightweight design for portability.
- Compatible with Qi-enabled devices.
Disadvantages
- Requires compatible devices with wireless charging capabilities.
- Charging speed may be slower compared to wired charging methods.
- Limited charging range compared to traditional wired chargers.
Working Principles
The P9242-LNDGI8 operates on the principle of inductive charging. It uses an electromagnetic field to transfer energy between the transmitter (P9242-LNDGI8) and the receiver (compatible device). When the receiver is placed on the transmitter, the electromagnetic field induces a current in the receiver's coil, allowing it to charge wirelessly.
Detailed Application Field Plans
The P9242-LNDGI8 can be used in various applications, including: - Consumer electronics (smartphones, tablets, smartwatches) - Automotive industry (wireless charging pads in vehicles) - Furniture industry (integration into desks, tables, and nightstands) - Hospitality industry (charging stations in hotels and restaurants)
Detailed and Complete Alternative Models
- P9221-RDK - Wireless charging transmitter with integrated foreign object detection.
- P9235A-RDK - High-power wireless charging transmitter for fast charging.
- P9261-RDK - Multi-coil wireless charging transmitter for larger charging areas.
These alternative models offer similar functionality and can be considered as alternatives to the P9242-LNDGI8.
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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق P9242-LNDGI8 في الحلول التقنية
Sure! Here are 10 common questions and answers related to the application of P9242-LNDGI8 in technical solutions:
Q: What is P9242-LNDGI8? A: P9242-LNDGI8 is a wireless power transmitter IC designed for applications that require high-power charging, such as smartphones, tablets, and other portable devices.
Q: What are the key features of P9242-LNDGI8? A: The key features of P9242-LNDGI8 include high-efficiency power transfer, support for Qi wireless charging standard, foreign object detection, thermal regulation, and comprehensive safety features.
Q: How does P9242-LNDGI8 achieve high-efficiency power transfer? A: P9242-LNDGI8 utilizes advanced power management techniques, such as synchronous rectification, to minimize power losses during wireless charging, resulting in higher efficiency.
Q: Can P9242-LNDGI8 charge multiple devices simultaneously? A: Yes, P9242-LNDGI8 supports multi-device charging, allowing you to charge multiple compatible devices at the same time.
Q: Does P9242-LNDGI8 have any safety features? A: Yes, P9242-LNDGI8 incorporates various safety mechanisms, including overvoltage protection, overcurrent protection, and temperature monitoring, to ensure safe and reliable charging.
Q: Is P9242-LNDGI8 compatible with all Qi-enabled devices? A: P9242-LNDGI8 is designed to be compatible with the Qi wireless charging standard, making it compatible with a wide range of Qi-enabled devices.
Q: Can P9242-LNDGI8 detect foreign objects on the charging pad? A: Yes, P9242-LNDGI8 features foreign object detection (FOD) capabilities, which can detect and prevent charging when non-compatible objects are placed on the charging pad.
Q: What is the maximum power output of P9242-LNDGI8? A: The maximum power output of P9242-LNDGI8 depends on the specific implementation and design considerations but can support high-power charging up to 15W or more.
Q: Can P9242-LNDGI8 be integrated into existing charging solutions? A: Yes, P9242-LNDGI8 is designed for easy integration into various charging solutions, including wireless charging pads, stands, and automotive applications.
Q: Are there any reference designs or development kits available for P9242-LNDGI8? A: Yes, the manufacturer of P9242-LNDGI8 typically provides reference designs and development kits to help engineers and developers quickly prototype and implement wireless charging solutions using this IC.
Please note that the answers provided here are general and may vary depending on the specific implementation and requirements of your technical solution.