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P9167NRGI8
Basic Information Overview
- Category: Integrated Circuit (IC)
- Use: Power Management
- Characteristics: High Efficiency, Low Power Consumption
- Package: QFN (Quad Flat No-leads)
- Essence: Power Management IC for Various Applications
- Packaging/Quantity: Tape and Reel, 2500 units per reel
Specifications
- Input Voltage Range: 2.7V to 5.5V
- Output Voltage Range: 0.6V to 3.3V
- Maximum Output Current: 1A
- Operating Temperature Range: -40°C to +85°C
- Efficiency: Up to 95%
- Quiescent Current: 30µA (typical)
Detailed Pin Configuration
The P9167NRGI8 IC has the following pin configuration:
| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VIN | Input Voltage | | 2 | GND | Ground | | 3 | EN | Enable Control | | 4 | FB | Feedback Voltage | | 5 | SW | Switch Node | | 6 | PG | Power Good Indicator | | 7 | VOUT | Output Voltage | | 8 | BST | Boost Capacitor Connection |
Functional Features
- Wide input voltage range allows compatibility with various power sources.
- High efficiency ensures minimal power loss during conversion.
- Low quiescent current enables energy-saving operation.
- Enable control allows for easy on/off switching of the IC.
- Power good indicator provides a signal indicating stable output voltage.
Advantages and Disadvantages
Advantages: - High efficiency results in reduced power consumption. - Wide input voltage range enhances versatility. - Low quiescent current minimizes energy wastage. - Enable control offers flexibility in power management.
Disadvantages: - Limited maximum output current may not be suitable for high-power applications. - Operating temperature range may restrict usage in extreme environments.
Working Principles
The P9167NRGI8 is a power management IC that utilizes a boost converter to regulate the input voltage and provide a stable output voltage. It employs a feedback mechanism to continuously monitor the output voltage and adjust the switching frequency accordingly. This ensures efficient power conversion while maintaining a consistent output voltage.
Detailed Application Field Plans
The P9167NRGI8 is widely used in various applications that require efficient power management. Some potential application fields include: 1. Portable electronic devices, such as smartphones and tablets. 2. Battery-powered systems, including IoT devices and wearables. 3. Industrial equipment, such as sensors and control systems. 4. Automotive electronics, like infotainment systems and lighting controls.
Detailed and Complete Alternative Models
- P9167NRGI9: Similar to P9167NRGI8 with an extended operating temperature range (-40°C to +105°C).
- P9167NRGI10: Higher maximum output current (2A) compared to P9167NRGI8.
- P9167NRGI11: Lower quiescent current (20µA) for improved energy efficiency.
These alternative models offer variations in temperature range, output current, and quiescent current to cater to different application requirements.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací P9167NRGI8 v technických řešeních
Sure! Here are 10 common questions and answers related to the application of P9167NRGI8 in technical solutions:
Q: What is P9167NRGI8? A: P9167NRGI8 is a specific component or device used in technical solutions, typically related to power management or charging.
Q: What are the key features of P9167NRGI8? A: The key features of P9167NRGI8 may include wireless charging capabilities, high efficiency, compact size, and compatibility with various devices.
Q: How does P9167NRGI8 work? A: P9167NRGI8 works by utilizing electromagnetic induction to transfer power wirelessly from a charging pad or base station to a compatible device.
Q: What types of devices can be charged using P9167NRGI8? A: P9167NRGI8 can charge a wide range of devices, including smartphones, tablets, smartwatches, wireless earbuds, and other Qi-enabled devices.
Q: Is P9167NRGI8 compatible with all devices? A: P9167NRGI8 is compatible with devices that support Qi wireless charging standard. However, it's always recommended to check the device's specifications for compatibility.
Q: What is the maximum power output of P9167NRGI8? A: The maximum power output of P9167NRGI8 may vary, but it is typically around 10W or higher, depending on the specific model.
Q: Can P9167NRGI8 charge multiple devices simultaneously? A: Some models of P9167NRGI8 support simultaneous charging of multiple devices, while others may only charge one device at a time. It depends on the specific product.
Q: Does P9167NRGI8 require any special installation or setup? A: P9167NRGI8 usually requires a charging pad or base station to be connected to a power source. The device being charged needs to be placed on the charging pad for wireless charging to occur.
Q: Are there any safety precautions to consider when using P9167NRGI8? A: It's important to ensure that the charging pad and the device being charged are free from any metallic objects or foreign materials that could interfere with the charging process. Additionally, following the manufacturer's instructions and guidelines is crucial for safe usage.
Q: Where can I purchase P9167NRGI8? A: P9167NRGI8 can be purchased from various electronics retailers, online marketplaces, or directly from the manufacturer's website.