MAX17544ATP+ - Product Overview

Introduction

The MAX17544ATP+ belongs to the category of voltage regulators and is widely used in various electronic applications. This device offers a range of characteristics, packaging options, and functional features that make it suitable for diverse applications.

Basic Information Overview

• Category: Voltage Regulator
• Use: The MAX17544ATP+ is used to regulate voltage in electronic circuits, ensuring a stable power supply.
• Characteristics: This device features high efficiency, low quiescent current, and a wide input voltage range, making it suitable for battery-powered applications.
• Package: The MAX17544ATP+ is available in a compact, thermally enhanced, 3mm x 3mm, 10-pin TDFN package.
• Essence: Its essence lies in providing efficient voltage regulation in space-constrained applications.
• Packaging/Quantity: The device is typically available in tape-and-reel packaging with a quantity of 2500 units per reel.

Specifications

• Input Voltage Range: 4.5V to 60V
• Output Voltage Range: 0.9V to 90% of VIN
• Quiescent Current: 300µA
• Switching Frequency: 100kHz to 2.2MHz
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MAX17544ATP+ features a detailed pin configuration as follows: 1. VIN: Input Voltage 2. PGND: Power Ground 3. SW: Switch Node 4. FB: Feedback Node 5. EN: Enable Pin 6. SS/TRK: Soft-Start/Tracking 7. COMP: Compensation Node 8. AGND: Analog Ground 9. BST: Bootstrap Capacitor Connection 10. VOUT: Output Voltage

Functional Features

• High Efficiency: The device offers high efficiency across a wide load range, minimizing power dissipation.
• Low Quiescent Current: With a low quiescent current, the MAX17544ATP+ is suitable for battery-powered applications, extending battery life.
• Wide Input Voltage Range: It can accommodate a wide input voltage range, making it versatile for different power supply designs.

Advantages and Disadvantages

Advantages

• High efficiency
• Wide input voltage range
• Low quiescent current

Disadvantages

• Limited output current compared to higher power regulators
• Requires external components for operation

Working Principles

The MAX17544ATP+ operates based on a buck regulator topology, where it efficiently steps down the input voltage to provide a regulated output voltage. It utilizes a control loop to maintain the desired output voltage despite variations in input voltage and load conditions.

Detailed Application Field Plans

The MAX17544ATP+ finds application in various fields, including: - Portable electronics - Industrial automation - Automotive systems - Renewable energy systems

Detailed and Complete Alternative Models

Some alternative models to the MAX17544ATP+ include: - LM2675 - LT1763 - TPS5430

In conclusion, the MAX17544ATP+ is a versatile voltage regulator with a wide range of applications and features, making it an essential component in modern electronic designs.

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