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ACT8727QLN1N-T
Product Overview
Category
ACT8727QLN1N-T belongs to the category of integrated circuits (ICs).
Use
This IC is commonly used in electronic devices for power management purposes.
Characteristics
- High efficiency
- Low power consumption
- Compact size
- Wide input voltage range
- Multiple output channels
Package
ACT8727QLN1N-T is available in a compact surface-mount package.
Essence
The essence of this product lies in its ability to efficiently manage power distribution and regulation within electronic devices.
Packaging/Quantity
ACT8727QLN1N-T is typically packaged in reels or trays, with a specific quantity per package depending on the manufacturer's specifications.
Specifications
- Input Voltage Range: 2.7V - 5.5V
- Output Voltage Range: Adjustable
- Number of Output Channels: 4
- Maximum Output Current: 500mA per channel
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The pin configuration of ACT8727QLN1N-T is as follows:
| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VIN | Input Voltage | | 2 | GND | Ground | | 3 | VOUT1 | Output Channel 1 | | 4 | VOUT2 | Output Channel 2 | | 5 | VOUT3 | Output Channel 3 | | 6 | VOUT4 | Output Channel 4 | | 7 | EN | Enable Control | | 8 | FB1 | Feedback Channel 1 | | 9 | FB2 | Feedback Channel 2 | | 10 | FB3 | Feedback Channel 3 | | 11 | FB4 | Feedback Channel 4 |
Functional Features
- High efficiency power conversion
- Overcurrent protection
- Thermal shutdown protection
- Adjustable output voltage
- Enable control for power management
- Low quiescent current
Advantages and Disadvantages
Advantages
- High efficiency leads to reduced power consumption
- Compact size allows for integration in small electronic devices
- Wide input voltage range provides flexibility in various applications
- Multiple output channels enable simultaneous power supply to different components
Disadvantages
- Limited maximum output current per channel may not be suitable for high-power applications
- Lack of advanced features compared to more specialized power management ICs
Working Principles
ACT8727QLN1N-T operates based on a switching regulator principle. It takes the input voltage, regulates it, and distributes it to the multiple output channels according to the desired voltage levels set by the user.
Detailed Application Field Plans
ACT8727QLN1N-T finds applications in various electronic devices that require efficient power management, such as: - Mobile phones - Tablets - Portable gaming consoles - Wearable devices - IoT devices
Detailed and Complete Alternative Models
Some alternative models that can be considered for power management purposes are: - ACT8846QLT - ACT8931QLT - ACT8945AQJ-T - ACT8865QJ-T - ACT8891QJ-T
These models offer similar functionalities and characteristics, providing options for different design requirements.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací ACT8727QLN1N-T v technických řešeních
Sure! Here are 10 common questions and answers related to the application of ACT8727QLN1N-T in technical solutions:
Q1: What is ACT8727QLN1N-T? A1: ACT8727QLN1N-T is a specific model of power management integrated circuit (PMIC) designed for use in various technical solutions.
Q2: What are the key features of ACT8727QLN1N-T? A2: Some key features of ACT8727QLN1N-T include multiple voltage regulators, power sequencing, fault protection, and low power consumption.
Q3: What technical solutions can ACT8727QLN1N-T be used in? A3: ACT8727QLN1N-T can be used in a wide range of applications such as smartphones, tablets, portable devices, IoT devices, and other battery-powered systems.
Q4: How many voltage regulators does ACT8727QLN1N-T have? A4: ACT8727QLN1N-T has multiple voltage regulators, typically including buck converters, boost converters, and LDOs (low-dropout regulators).
Q5: What is power sequencing, and why is it important? A5: Power sequencing refers to the controlled order in which different power supplies are turned on or off. It is important to ensure proper functionality and prevent damage to sensitive components.
Q6: Does ACT8727QLN1N-T provide fault protection? A6: Yes, ACT8727QLN1N-T incorporates various fault protection mechanisms such as overvoltage protection, undervoltage lockout, and thermal shutdown to safeguard the system.
Q7: Can ACT8727QLN1N-T operate with low power consumption? A7: Yes, ACT8727QLN1N-T is designed to operate with low power consumption, making it suitable for energy-efficient applications.
Q8: Is ACT8727QLN1N-T compatible with different battery chemistries? A8: Yes, ACT8727QLN1N-T is typically designed to support various battery chemistries such as lithium-ion (Li-ion), lithium-polymer (LiPo), and nickel-metal hydride (NiMH).
Q9: Does ACT8727QLN1N-T have any built-in protection against short circuits? A9: Yes, ACT8727QLN1N-T usually includes short-circuit protection mechanisms to prevent damage to the PMIC and other components in case of a short circuit event.
Q10: Are there any evaluation boards or reference designs available for ACT8727QLN1N-T? A10: Yes, some manufacturers provide evaluation boards and reference designs that can help developers quickly prototype and integrate ACT8727QLN1N-T into their technical solutions.
Please note that the specific details and features may vary depending on the manufacturer's implementation of ACT8727QLN1N-T. It is always recommended to refer to the datasheet and documentation provided by the manufacturer for accurate information.