MPQ2454GH-AEC1

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High Efficiency, Low Power Consumption
• Package: QFN-16
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.6V to 3.3V
• Maximum Output Current: 1A
• Switching Frequency: 1.2MHz
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MPQ2454GH-AEC1 has a total of 16 pins. The pin configuration is as follows:

1. VIN: Input Voltage
2. GND: Ground
3. EN: Enable Pin
4. FB: Feedback Pin
5. SS: Soft-Start Pin
6. PGND: Power Ground
7. SW: Switch Node
8. BST: Bootstrap Capacitor Connection
9. AGND: Analog Ground
10. VCC: Supply Voltage
11. COMP: Compensation Pin
12. ILIM: Current Limit Setting
13. PG: Power Good Indicator
14. NC: No Connection
15. NC: No Connection
16. VOUT: Output Voltage

Functional Features

• High Efficiency Conversion
• Low Quiescent Current
• Over-Temperature Protection
• Short-Circuit Protection
• Under-Voltage Lockout
• Soft-Start Functionality

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption
• Wide input voltage range allows for versatile applications
• Compact package size saves board space
• Comprehensive protection features ensure system reliability

Disadvantages

• Limited maximum output current of 1A
• Operating temperature range may not be suitable for extreme environments

Working Principles

The MPQ2454GH-AEC1 is a voltage regulator IC that converts an input voltage within the range of 2.7V to 5.5V into a regulated output voltage between 0.6V and 3.3V. It utilizes a switching frequency of 1.2MHz to efficiently step down the input voltage while minimizing power losses. The IC incorporates various protection mechanisms such as over-temperature and short-circuit protection, ensuring safe operation under normal conditions.

Detailed Application Field Plans

The MPQ2454GH-AEC1 finds applications in various fields, including:

1. Portable Electronic Devices: Power management for smartphones, tablets, and portable media players.
2. IoT Devices: Voltage regulation for sensors, wireless modules, and microcontrollers.
3. Automotive Electronics: Power supply for infotainment systems, lighting, and control modules.
4. Industrial Equipment: Voltage regulation for motor drives, control circuits, and communication modules.

Detailed and Complete Alternative Models

1. MPQ2454GH-AEC2
2. MPQ2454GH-AEC3
3. MPQ2454GH-AEC4
4. MPQ2454GH-AEC5
5. MPQ2454GH-AEC6

These alternative models offer similar functionality and specifications to the MPQ2454GH-AEC1, providing flexibility in design choices.

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