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ACT8810QJ31B-T
Product Overview
Category: Integrated Circuit (IC)
Use: Power Management IC
Characteristics: - High efficiency - Low power consumption - Small form factor - Wide input voltage range - Multiple output channels
Package: QFN (Quad Flat No-leads)
Essence: ACT8810QJ31B-T is a power management IC designed to provide efficient power supply solutions for various electronic devices.
Packaging/Quantity: The ACT8810QJ31B-T is typically packaged in reels and comes in quantities of 2500 units per reel.
Specifications
- Input Voltage Range: 2.7V - 5.5V
- Output Voltage Range: 0.6V - 3.3V
- Number of Output Channels: 3
- Maximum Output Current: 1A
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The ACT8810QJ31B-T has the following pin configuration:
- VIN: Input voltage pin
- EN: Enable pin
- VOUT1: Output voltage pin 1
- VOUT2: Output voltage pin 2
- VOUT3: Output voltage pin 3
- GND: Ground pin
Functional Features
- Integrated power management solution
- Efficient voltage regulation
- Overcurrent protection
- Thermal shutdown protection
- Low quiescent current
- Fast transient response
Advantages and Disadvantages
Advantages: - High efficiency leads to reduced power consumption - Compact size allows for space-saving designs - Wide input voltage range enables compatibility with various power sources - Multiple output channels provide flexibility in powering different components
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 ACT8810QJ31B-T utilizes a combination of voltage regulation techniques, such as buck converters and linear regulators, to efficiently convert the input voltage to multiple stable output voltages. It employs feedback control mechanisms to maintain the desired output voltage levels and protect against overcurrent and thermal issues.
Detailed Application Field Plans
The ACT8810QJ31B-T is commonly used in various electronic devices, including but not limited to: - Smartphones - Tablets - Portable media players - Wearable devices - IoT (Internet of Things) devices
Detailed and Complete Alternative Models
- ACT8847QJ42B-T
- ACT8865QJ61B-T
- ACT8891QJ71B-T
- ACT8931QJ81B-T
- ACT8951QJ91B-T
These alternative models offer similar power management functionalities and can be considered as substitutes for the ACT8810QJ31B-T based on specific requirements and design considerations.
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10个与ACT8810QJ31B-T在技术解决方案中的应用相关的常见问题及解答
Sure! Here are 10 common questions and answers related to the application of ACT8810QJ31B-T in technical solutions:
1. What is ACT8810QJ31B-T? ACT8810QJ31B-T is a specific model of power management integrated circuit (PMIC) designed for use in various technical solutions.
2. What are the main features of ACT8810QJ31B-T? Some of the main features of ACT8810QJ31B-T include multiple voltage regulators, power sequencing, overcurrent protection, and thermal shutdown.
3. What technical solutions can ACT8810QJ31B-T be used in? ACT8810QJ31B-T can be used in a wide range of applications such as smartphones, tablets, portable devices, IoT devices, and other battery-powered systems.
4. How many voltage regulators does ACT8810QJ31B-T have? ACT8810QJ31B-T has multiple voltage regulators, typically including buck converters, boost converters, and LDOs (low-dropout regulators).
5. Can ACT8810QJ31B-T handle high current loads? Yes, ACT8810QJ31B-T is designed to handle high current loads with its overcurrent protection feature.
6. Does ACT8810QJ31B-T support power sequencing? Yes, ACT8810QJ31B-T supports power sequencing, allowing for proper startup and shutdown sequences of different power domains.
7. Is thermal shutdown included in ACT8810QJ31B-T? Yes, ACT8810QJ31B-T includes thermal shutdown protection to prevent overheating and ensure safe operation.
8. Can ACT8810QJ31B-T be used in battery-powered devices? Yes, ACT8810QJ31B-T is suitable for battery-powered devices as it efficiently manages power consumption and extends battery life.
9. What is the input voltage range for ACT8810QJ31B-T? The input voltage range for ACT8810QJ31B-T typically varies from 2.7V to 5.5V, making it compatible with various power sources.
10. Are there any evaluation boards or reference designs available for ACT8810QJ31B-T? Yes, manufacturers often provide evaluation boards and reference designs to help developers integrate ACT8810QJ31B-T into their technical solutions more easily.
Please note that the specific details and answers may vary depending on the manufacturer's documentation and application requirements.