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MPQ2451GT-5-AEC1-Z
Overview
Product Category: Integrated Circuit (IC)
Use: Power Management
Characteristics: - High efficiency - Low power consumption - Small form factor - Wide input voltage range - Multiple protection features
Package: GT-5 (SOT-23-5)
Essence: The MPQ2451GT-5-AEC1-Z is a power management IC designed for various applications that require efficient power conversion and regulation.
Packaging/Quantity: The MPQ2451GT-5-AEC1-Z is typically packaged in reels, with 3000 units per reel.
Specifications
The MPQ2451GT-5-AEC1-Z has the following specifications:
- Input Voltage Range: 2.7V to 6V
- Output Voltage Range: 0.8V to VIN
- Maximum Output Current: 1A
- Switching Frequency: 1.2MHz
- Quiescent Current: 18μA
- Operating Temperature Range: -40°C to +85°C
Pin Configuration
The MPQ2451GT-5-AEC1-Z has a SOT-23-5 package with the following pin configuration:
```
| | --| EN | --| VIN | --| GND | --| FB | --| VOUT | |_______| ```
Functional Features
The MPQ2451GT-5-AEC1-Z offers the following functional features:
- Wide Input Voltage Range: Allows operation from various power sources.
- High Efficiency: Minimizes power loss during conversion.
- Low Power Consumption: Reduces energy consumption in standby mode.
- Multiple Protection Features: Overcurrent, overvoltage, and thermal protection ensure safe operation.
Advantages and Disadvantages
Advantages: - High efficiency leads to reduced power consumption. - Wide input voltage range allows for versatile applications. - Small form factor enables space-saving designs. - Multiple protection features enhance reliability.
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 MPQ2451GT-5-AEC1-Z operates as a step-down (buck) converter. It converts a higher input voltage to a lower output voltage using a switching regulator circuit. The integrated control circuitry ensures efficient power conversion while maintaining stable output voltage.
Detailed Application Field Plans
The MPQ2451GT-5-AEC1-Z is commonly used in the following application fields:
- Portable Electronics: Power management for smartphones, tablets, and portable media players.
- Battery-Powered Devices: Efficient power conversion for battery-operated devices.
- Industrial Automation: Voltage regulation for sensors, actuators, and control systems.
- Automotive Electronics: Power supply for automotive infotainment systems and lighting modules.
Alternative Models
Other alternative models that provide similar functionality to the MPQ2451GT-5-AEC1-Z include:
- MPQ2452GT-5-AEC1-Z: Higher maximum output current of 2A.
- MPQ2450GT-5-AEC1-Z: Lower maximum output current of 500mA.
- MPQ2453GT-5-AEC1-Z: Higher operating temperature range of -40°C to +125°C.
These alternative models can be considered based on specific application requirements.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MPQ2451GT-5-AEC1-Z en soluciones técnicas
Sure! Here are 10 common questions and answers related to the application of MPQ2451GT-5-AEC1-Z in technical solutions:
1. What is the MPQ2451GT-5-AEC1-Z? - The MPQ2451GT-5-AEC1-Z is a specific model of power management integrated circuit (PMIC) designed for use in various technical solutions.
2. What are the key features of the MPQ2451GT-5-AEC1-Z? - Some key features of the MPQ2451GT-5-AEC1-Z include multiple voltage regulators, power sequencing capabilities, overcurrent protection, and thermal shutdown.
3. What technical solutions can the MPQ2451GT-5-AEC1-Z be used in? - The MPQ2451GT-5-AEC1-Z can be used in a wide range of applications, including industrial automation, consumer electronics, automotive systems, and more.
4. How many voltage regulators does the MPQ2451GT-5-AEC1-Z have? - The MPQ2451GT-5-AEC1-Z has four voltage regulators, which can provide different output voltages as per the requirements of the system.
5. Can the MPQ2451GT-5-AEC1-Z handle high currents? - Yes, the MPQ2451GT-5-AEC1-Z is capable of handling high currents, thanks to its robust design and overcurrent protection feature.
6. Does the MPQ2451GT-5-AEC1-Z support power sequencing? - Yes, the MPQ2451GT-5-AEC1-Z supports power sequencing, allowing you to control the order in which different power supplies turn on/off.
7. Is the MPQ2451GT-5-AEC1-Z suitable for automotive applications? - Yes, the MPQ2451GT-5-AEC1-Z is designed to meet the requirements of automotive systems, making it suitable for use in vehicles.
8. What is the input voltage range of the MPQ2451GT-5-AEC1-Z? - The MPQ2451GT-5-AEC1-Z has an input voltage range of typically 4.5V to 18V, making it compatible with a wide range of power sources.
9. Does the MPQ2451GT-5-AEC1-Z have any built-in protection features? - Yes, the MPQ2451GT-5-AEC1-Z includes various protection features such as overcurrent protection, thermal shutdown, and undervoltage lockout.
10. Can I find application notes or reference designs for the MPQ2451GT-5-AEC1-Z? - Yes, the manufacturer of the MPQ2451GT-5-AEC1-Z typically provides application notes and reference designs that can help you understand and implement the IC in your technical solution.
Please note that the specific details and answers may vary depending on the manufacturer's documentation and specifications for the MPQ2451GT-5-AEC1-Z.