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ACT8810QJ1C1-T
Overview
Category: Integrated Circuit (IC)
Use: Power Management IC
Characteristics: - High efficiency - Low power consumption - Compact size - Wide input voltage range - Multiple protection features
Package: QFN (Quad Flat No-leads)
Essence: ACT8810QJ1C1-T is a power management IC designed for efficient power conversion and management in various electronic devices.
Packaging/Quantity: The ACT8810QJ1C1-T is typically packaged in reels and comes in quantities of 3000 units per reel.
Specifications
The specifications of ACT8810QJ1C1-T include:
- Input Voltage Range: 2.7V to 5.5V
- Output Voltage Range: Adjustable from 0.6V to VIN
- Maximum Output Current: 3A
- Efficiency: Up to 95%
- Operating Temperature Range: -40°C to +85°C
- Protection Features: Overcurrent protection, overvoltage protection, undervoltage lockout, thermal shutdown
Pin Configuration
The pin configuration of ACT8810QJ1C1-T is as follows:
- VIN: Input voltage
- GND: Ground
- EN: Enable pin
- FB: Feedback pin
- SW: Switching node
- VOUT: Output voltage
- PG: Power good indicator
Functional Features
ACT8810QJ1C1-T offers the following functional features:
- High-efficiency step-down DC-DC converter
- Adjustable output voltage
- Soft-start function for controlled startup
- Power good indicator for system monitoring
- Overcurrent and overvoltage protection for enhanced safety
- Undervoltage lockout to prevent improper operation during low input voltage conditions
- Thermal shutdown to protect against excessive temperature
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 protection features enhance system reliability
Disadvantages: - Limited maximum output current of 3A may not be suitable for high-power applications
Working Principles
ACT8810QJ1C1-T operates as a step-down DC-DC converter. It takes an input voltage within the specified range and converts it to a lower, adjustable output voltage. The integrated circuit utilizes a switching regulator to achieve high efficiency in power conversion. It also incorporates various protection mechanisms to ensure safe operation under different conditions.
Application Field Plans
ACT8810QJ1C1-T finds applications in various electronic devices that require efficient power management. Some potential application fields include:
- Mobile devices (smartphones, tablets)
- Portable gaming consoles
- Wearable devices (smartwatches, fitness trackers)
- IoT (Internet of Things) devices
- Battery-powered devices
Alternative Models
Some alternative models that offer similar functionality to ACT8810QJ1C1-T are:
- ACT8847QJ1C1-T
- ACT8865QJ1C1-T
- ACT8891QJ1C1-T
- ACT8931QJ1C1-T
These models can be considered as alternatives based on specific requirements and design considerations.
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Liste 10 perguntas e respostas comuns relacionadas à aplicação de ACT8810QJ1C1-T em soluções técnicas
Sure! Here are 10 common questions and answers related to the application of ACT8810QJ1C1-T in technical solutions:
1. What is ACT8810QJ1C1-T? ACT8810QJ1C1-T is a power management integrated circuit (PMIC) designed for use in various technical solutions.
2. What are the key features of ACT8810QJ1C1-T? Some key features of ACT8810QJ1C1-T include multiple voltage regulators, power switches, and protection circuits.
3. What technical solutions can ACT8810QJ1C1-T be used in? ACT8810QJ1C1-T can be used in a wide range of technical solutions such as smartphones, tablets, portable devices, and other battery-powered applications.
4. How many voltage regulators does ACT8810QJ1C1-T have? ACT8810QJ1C1-T has multiple voltage regulators, typically including a buck converter, LDOs, and other types of regulators.
5. Can ACT8810QJ1C1-T handle high current loads? Yes, ACT8810QJ1C1-T is designed to handle high current loads, making it suitable for power-hungry applications.
6. Does ACT8810QJ1C1-T provide any protection features? Yes, ACT8810QJ1C1-T includes protection features such as overvoltage protection, undervoltage lockout, and thermal shutdown.
7. What is the input voltage range for ACT8810QJ1C1-T? The input voltage range for ACT8810QJ1C1-T is typically between 2.7V and 5.5V.
8. Can ACT8810QJ1C1-T operate at low power levels? Yes, ACT8810QJ1C1-T is designed to operate efficiently at low power levels, helping to extend battery life in portable devices.
9. Are there any evaluation boards available for ACT8810QJ1C1-T? Yes, some manufacturers provide evaluation boards for ACT8810QJ1C1-T, which can help with the development and testing of technical solutions.
10. Where can I find more detailed information about ACT8810QJ1C1-T? You can find more detailed information about ACT8810QJ1C1-T in the datasheet provided by the manufacturer or on their official website.