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P9235-11NDGI
Product Overview
Category
P9235-11NDGI belongs to the category of wireless charging transmitters.
Use
It is used for wirelessly charging electronic devices such as smartphones, tablets, and smartwatches.
Characteristics
- Wireless charging capability
- Compact and portable design
- Efficient power transfer
- Compatibility with Qi-enabled devices
Package
The P9235-11NDGI comes in a small, rectangular package made of durable materials. It includes the wireless charging transmitter and a user manual.
Essence
The essence of P9235-11NDGI lies in its ability to provide convenient and efficient wireless charging for various electronic devices.
Packaging/Quantity
Each package contains one P9235-11NDGI wireless charging transmitter.
Specifications
- Input Voltage: 5V - 12V
- Output Voltage: 5V
- Output Current: 1A - 2A
- Charging Efficiency: ≥75%
- Operating Frequency: 110 - 205 kHz
- Dimensions: 80mm x 80mm x 10mm
- Weight: 50g
Detailed Pin Configuration
The P9235-11NDGI has the following pin configuration:
- Pin 1: VDD (Power Supply)
- Pin 2: GND (Ground)
- Pin 3: D+ (Data Line)
- Pin 4: D- (Data Line)
Functional Features
- Qi Standard Compliance: The P9235-11NDGI is compliant with the Qi wireless charging standard, ensuring compatibility with a wide range of Qi-enabled devices.
- Foreign Object Detection: It incorporates a foreign object detection feature that prevents charging if any metallic or magnetic objects are detected on the charging pad.
- Overheat Protection: The device is equipped with overheat protection, which automatically shuts off the charging process if the temperature exceeds a safe threshold.
- LED Indicator: The P9235-11NDGI features an LED indicator that provides visual feedback on the charging status.
Advantages and Disadvantages
Advantages
- Convenient wireless charging eliminates the need for cables.
- Compact and portable design allows for easy transportation.
- Compatible with a wide range of Qi-enabled devices.
- Efficient power transfer ensures fast charging.
Disadvantages
- Requires a compatible device with wireless charging capabilities.
- Charging speed may be slower compared to wired charging methods.
- Limited charging distance compared to traditional wired chargers.
Working Principles
The P9235-11NDGI utilizes electromagnetic induction to transfer power wirelessly. It consists of a transmitter coil that generates an alternating magnetic field and a receiver coil in the electronic device that converts the magnetic field back into electrical energy, which charges the device's battery.
Detailed Application Field Plans
The P9235-11NDGI is suitable for various application fields, including: 1. Home: Conveniently charge smartphones and tablets without the hassle of cables. 2. Office: Keep devices charged throughout the workday without cluttering the workspace with cables. 3. Hospitality: Provide wireless charging stations for guests in hotels, cafes, and restaurants. 4. Automotive: Integrate wireless charging pads into car interiors for effortless charging on the go.
Detailed and Complete Alternative Models
Some alternative models to P9235-11NDGI include: 1. P9240-21NDGI: A higher-power wireless charging transmitter with faster charging capabilities. 2. P9225-12NDGI: A compact wireless charging transmitter designed specifically for smartwatches. 3. P9267-31NDGI: A multi-device wireless charging pad capable of charging multiple devices simultaneously.
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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi P9235-11NDGI dalam penyelesaian teknikal
Sure! Here are 10 common questions and answers related to the application of P9235-11NDGI in technical solutions:
Q: What is P9235-11NDGI? A: P9235-11NDGI is a wireless power receiver IC designed for wireless charging applications.
Q: What are the key features of P9235-11NDGI? A: The key features of P9235-11NDGI include high-efficiency power conversion, foreign object detection, thermal regulation, and support for various wireless charging standards.
Q: What are the typical applications of P9235-11NDGI? A: P9235-11NDGI is commonly used in smartphones, tablets, wearable devices, and other portable electronics that require wireless charging capabilities.
Q: How does P9235-11NDGI achieve high-efficiency power conversion? A: P9235-11NDGI utilizes advanced power management techniques such as synchronous rectification and adaptive load control to maximize power transfer efficiency.
Q: Does P9235-11NDGI support fast charging? A: Yes, P9235-11NDGI supports various fast charging protocols like Qualcomm Quick Charge and USB Power Delivery, enabling faster charging times for compatible devices.
Q: Can P9235-11NDGI charge multiple devices simultaneously? A: Yes, P9235-11NDGI can support multi-device charging by using a suitable wireless charging pad or dock with multiple coils.
Q: Is P9235-11NDGI compatible with different wireless charging standards? A: Yes, P9235-11NDGI is designed to be compatible with industry-standard wireless charging protocols such as Qi, AirFuel, and PMA.
Q: How does P9235-11NDGI detect foreign objects on the charging pad? A: P9235-11NDGI uses advanced foreign object detection algorithms to identify and prevent charging when metallic or magnetic objects are detected on the charging surface.
Q: Does P9235-11NDGI have built-in thermal regulation? A: Yes, P9235-11NDGI incorporates thermal regulation features to monitor and control the temperature during wireless charging, ensuring safe and efficient operation.
Q: Are there any design considerations when using P9235-11NDGI in a technical solution? A: Some design considerations include proper coil alignment, thermal management, electromagnetic interference (EMI) mitigation, and compliance with safety standards for wireless charging devices.
Please note that these answers are general and may vary depending on the specific implementation and requirements of the technical solution.