MPQ2451GT-33-AEC1-Z

Product Overview

Category

The MPQ2451GT-33-AEC1-Z belongs to the category of voltage regulators.

Use

It is used to regulate voltage in electronic circuits and devices.

Characteristics

• Input Voltage Range: 4.5V to 60V
• Output Voltage: 3.3V
• Maximum Output Current: 5A
• Efficiency: Up to 95%
• Operating Temperature Range: -40°C to 125°C

Package

The MPQ2451GT-33-AEC1-Z comes in a compact and durable package suitable for surface mount applications.

Essence

This voltage regulator is designed to provide stable and reliable power supply in various electronic systems.

Packaging/Quantity

The MPQ2451GT-33-AEC1-Z is typically packaged in reels with a quantity of 250 units per reel.

Specifications

• Input Voltage Range: 4.5V to 60V
• Output Voltage: 3.3V
• Maximum Output Current: 5A
• Quiescent Current: 80µA
• Switching Frequency: 500kHz
• Ripple Rejection: 70dB
• Shutdown Current: 2µA
• Package Type: QFN-16 (3mmx3mm)

Detailed Pin Configuration

The MPQ2451GT-33-AEC1-Z has a 16-pin QFN package with the following pin configuration: 1. VIN 2. PGND 3. SW 4. SW 5. SW 6. SW 7. SW 8. SW 9. FB 10. EN 11. SS/TR 12. AGND 13. AGND 14. AGND 15. AGND 16. VOUT

Functional Features

• Wide input voltage range for versatile applications
• High efficiency and low quiescent current for power-saving operation
• Integrated overcurrent and thermal protection for enhanced reliability
• Adjustable soft-start and tracking for flexible power management

Advantages

• Wide input voltage range allows for use in diverse electronic systems
• High efficiency minimizes power loss and heat generation
• Integrated protection features enhance system reliability
• Compact package enables space-efficient designs

Disadvantages

• Higher cost compared to traditional linear regulators
• Requires careful PCB layout and thermal management due to high switching frequency

Working Principles

The MPQ2451GT-33-AEC1-Z operates on the principle of pulse-width modulation (PWM) to regulate the output voltage. It uses an internal power MOSFET to switch the input voltage and control the output to maintain a stable 3.3V output.

Detailed Application Field Plans

The MPQ2451GT-33-AEC1-Z is well-suited for a wide range of applications, including: - Industrial automation - Automotive electronics - Telecommunications equipment - Power distribution systems - Renewable energy systems

Detailed and Complete Alternative Models

Some alternative models to the MPQ2451GT-33-AEC1-Z include: - LM317: Linear voltage regulator with adjustable output - LM7805: Fixed 5V voltage regulator - LT1083: High current adjustable voltage regulator - TPS54332: Step-down DC-DC converter

In conclusion, the MPQ2451GT-33-AEC1-Z is a versatile and efficient voltage regulator suitable for various electronic applications, offering a wide input voltage range, high efficiency, and integrated protection features.

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