MPQ4420HGJ-AEC1-Z

Product Overview

The MPQ4420HGJ-AEC1-Z belongs to the category of high-performance, synchronous, rectified step-down switch-mode converters. It is commonly used in various electronic devices and systems to efficiently regulate voltage levels. The characteristics of this product include high efficiency, a compact package, and a wide input voltage range. The essence of the MPQ4420HGJ-AEC1-Z lies in its ability to provide reliable power conversion in a small form factor. It is typically packaged in a small outline integrated circuit (SOIC) package and is available in quantities suitable for both prototyping and production.

Specifications

• Input Voltage Range: 4.5V to 55V
• Output Voltage Range: 0.6V to 24V
• Maximum Output Current: 15A
• Switching Frequency: Up to 2MHz
• Operating Temperature Range: -40°C to 125°C
• Package Type: SOIC-8EP

Detailed Pin Configuration

The MPQ4420HGJ-AEC1-Z features a standard SOIC-8EP pin configuration: 1. VIN (Input Voltage) 2. SW (Switch Node) 3. PGND (Power Ground) 4. FB (Feedback) 5. COMP (Compensation) 6. SS/TRK (Soft Start/Tracking) 7. VCC (Internal Regulator Output) 8. BOOT (Bootstrap)

Functional Features

• High Efficiency Synchronous Rectification
• Wide Input Voltage Range
• Adjustable Soft Start
• Overcurrent Protection
• Thermal Shutdown
• Power Good Indicator

Advantages and Disadvantages

Advantages

• High Efficiency
• Wide Input Voltage Range
• Compact Package
• Comprehensive Protection Features

Disadvantages

• Higher Cost Compared to Non-Synchronous Converters
• Complex Control Circuitry

Working Principles

The MPQ4420HGJ-AEC1-Z operates on the principle of pulse-width modulation (PWM) to regulate the output voltage. It utilizes synchronous rectification to minimize power losses and maximize efficiency. The internal control circuitry ensures stable and precise output voltage regulation across varying load conditions.

Detailed Application Field Plans

The MPQ4420HGJ-AEC1-Z is well-suited for a wide range of applications, including but not limited to: - Industrial Power Supplies - Automotive Electronics - Telecommunications Equipment - LED Lighting Systems - Battery-Powered Devices

Detailed and Complete Alternative Models

Some alternative models to the MPQ4420HGJ-AEC1-Z include: - MPQ4430HGJ-AEC1-Z - MPQ4440HGJ-AEC1-Z - MPQ4450HGJ-AEC1-Z

In conclusion, the MPQ4420HGJ-AEC1-Z is a versatile and efficient step-down converter suitable for various electronic applications, offering high performance and reliability in a compact package.

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