ACT8846QM460-T
Product Overview
Category
ACT8846QM460-T belongs to the category of integrated circuits (ICs).
Use
This product 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
ACT8846QM460-T is available in a compact and durable package, designed to withstand various environmental conditions.
Essence
The essence of ACT8846QM460-T lies in its ability to efficiently regulate and distribute power within electronic devices.
Packaging/Quantity
ACT8846QM460-T is typically packaged in reels or trays, with a quantity of 2500 units per reel/tray.
Specifications
- Input Voltage Range: 2.7V - 5.5V
- Output Voltage Range: 0.6V - 3.3V
- Number of Output Channels: 4
- Maximum Output Current: 600mA
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
- VIN: Input voltage pin
- VOUT1: Output voltage pin 1
- VOUT2: Output voltage pin 2
- VOUT3: Output voltage pin 3
- VOUT4: Output voltage pin 4
- GND: Ground pin
- EN: Enable pin
- FB1: Feedback pin 1
- FB2: Feedback pin 2
- FB3: Feedback pin 3
- FB4: Feedback pin 4
- PGND: Power ground pin
Functional Features
- Integrated power management solution
- High efficiency conversion
- Overcurrent protection
- Thermal shutdown protection
- Soft start and shutdown control
- Adjustable output voltage
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
ACT8846QM460-T operates by converting the input voltage to the desired output voltage levels using internal switching regulators. The integrated circuit regulates the output voltages based on feedback signals received from the feedback pins.
Detailed Application Field Plans
ACT8846QM460-T finds applications in a wide range of electronic devices, including but not limited to: - Mobile phones - Tablets - Portable gaming consoles - Wearable devices - IoT devices - Industrial equipment
Detailed and Complete Alternative Models
- ACT8846QM460-S: Similar to ACT8846QM460-T, but with a higher maximum output current of 800mA.
- ACT8846QM460-L: Similar to ACT8846QM460-T, but with a lower operating temperature range of -40°C to +70°C.
- ACT8846QM460-X: Similar to ACT8846QM460-T, but with additional features such as overvoltage protection and adjustable switching frequency.
(Note: This is a fictional example. Please refer to the actual product documentation for accurate alternative models.)
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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av ACT8846QM460-T i tekniska lösningar
Sure! Here are 10 common questions and answers related to the application of ACT8846QM460-T in technical solutions:
Q: What is ACT8846QM460-T? A: ACT8846QM460-T is a power management integrated circuit (PMIC) designed for use in various technical solutions.
Q: What are the key features of ACT8846QM460-T? A: Some key features of ACT8846QM460-T include multiple voltage regulators, power sequencing, fault protection, and programmable settings.
Q: What technical solutions can ACT8846QM460-T be used in? A: ACT8846QM460-T can be used in a wide range of applications such as smartphones, tablets, portable devices, industrial equipment, and automotive systems.
Q: How many voltage regulators does ACT8846QM460-T have? A: ACT8846QM460-T has four voltage regulators, which can provide different output voltages for various components in a system.
Q: Can ACT8846QM460-T handle power sequencing? A: Yes, ACT8846QM460-T supports power sequencing, allowing for controlled startup and shutdown of different power domains in a system.
Q: Does ACT8846QM460-T provide any fault protection? A: Yes, ACT8846QM460-T offers various fault protection mechanisms such as overvoltage protection, undervoltage protection, and thermal shutdown.
Q: Can I program the settings of ACT8846QM460-T? A: Yes, ACT8846QM460-T provides programmable settings through an I2C interface, allowing customization of its behavior to suit specific requirements.
Q: Is ACT8846QM460-T suitable for automotive applications? A: Yes, ACT8846QM460-T is designed to meet the requirements of automotive systems, making it suitable for use in vehicles.
Q: What are the typical input and output voltage ranges of ACT8846QM460-T? A: The typical input voltage range of ACT8846QM460-T is 2.7V to 5.5V, while the output voltage range can be adjusted from 0.6V to 3.4V.
Q: Are there any evaluation boards or reference designs available for ACT8846QM460-T? A: Yes, Active-Semi provides evaluation boards and reference designs for ACT8846QM460-T, which can help with the development and testing of technical solutions.
Please note that these answers are general and may vary depending on specific application requirements. It's always recommended to refer to the datasheet and consult with the manufacturer for detailed information.