MAX17582GTM+ - English Editing Encyclopedia Entry

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High Efficiency, Low Quiescent Current, Small Package Size
• Package: 16-TQFN-EP (4mm x 4mm)
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Input Voltage Range: 4.5V to 60V
• Output Voltage Range: 0.8V to 0.9 x VIN
• Maximum Output Current: 3A
• Switching Frequency: 1MHz
• Quiescent Current: 17µA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MAX17582GTM+ has the following pin configuration:

1. VIN: Input Voltage Pin
2. GND: Ground Pin
3. FB: Feedback Pin
4. EN: Enable Pin
5. SS/TR: Soft-Start/Tracking Pin
6. PG: Power Good Pin
7. SW: Switch Node Pin
8. VOUT: Output Voltage Pin

Functional Features

• Wide input voltage range allows for versatile applications.
• High efficiency ensures minimal power loss during operation.
• Low quiescent current enables energy-saving performance.
• Small package size saves board space in compact designs.
• Power good indicator provides system status monitoring.

Advantages and Disadvantages

Advantages: - Wide input voltage range allows for flexibility in various applications. - High efficiency reduces power consumption and heat dissipation. - Low quiescent current prolongs battery life in portable devices. - Small package size enables compact and space-efficient designs. - Power good indicator enhances system reliability and monitoring.

Disadvantages: - Limited maximum output current may not be suitable for high-power applications. - Higher switching frequency may introduce more noise in sensitive circuits.

Working Principles

The MAX17582GTM+ is a voltage regulator IC that converts an input voltage within the range of 4.5V to 60V to a regulated output voltage between 0.8V and 0.9 times the input voltage. It achieves this through a high-efficiency synchronous buck converter topology. The device operates at a switching frequency of 1MHz, ensuring fast response and stable output. The integrated control circuitry and power MOSFETs enable efficient power management with minimal power loss.

Detailed Application Field Plans

The MAX17582GTM+ finds applications in various fields, including but not limited to:

1. Automotive Electronics: Power supply for infotainment systems, lighting modules, and sensors.
2. Industrial Automation: Voltage regulation for motor control, PLCs, and industrial equipment.
3. Consumer Electronics: Power management for smartphones, tablets, and portable devices.
4. Telecommunications: Voltage regulation for network equipment, routers, and base stations.
5. Renewable Energy: Power conversion for solar inverters and energy storage systems.

Detailed and Complete Alternative Models

1. TPS54332: Texas Instruments - Synchronous Step-Down Converter
2. LT8610AB: Analog Devices - Silent Switcher® 2 Buck Converter
3. MP2307: Monolithic Power Systems - 3A, 23V, 340kHz Synchronous Rectified Step-Down Converter
4. LM2596: ON Semiconductor - Simple Switcher® 4.5V to 40V, 3A Low Component Count Step-Down Regulator
5. AP6503: Diodes Incorporated - 3A, 23V, 500kHz Synchronous Buck Converter

These alternative models offer similar functionality and can be considered as alternatives to the MAX17582GTM+ based on specific application requirements.

In conclusion, the MAX17582GTM+ is a voltage regulator IC that offers high efficiency, low quiescent current, and a small package size. It finds applications in various fields such as automotive electronics, industrial automation, consumer electronics, telecommunications, and renewable energy. While it has limitations in terms of maximum output current and switching frequency, there are alternative models available to suit specific needs.