MAX17499BAUB+ - English Editing Encyclopedia Entry

Product Overview

Category

The MAX17499BAUB+ belongs to the category of integrated circuits (ICs).

Use

This IC is primarily used for power management applications.

Characteristics

• The MAX17499BAUB+ is a highly efficient and compact power management solution.
• It offers a wide input voltage range, making it suitable for various applications.
• This IC provides multiple output channels with adjustable voltage levels.
• It incorporates advanced protection features to ensure safe operation.

Package

The MAX17499BAUB+ is available in a small 10-pin µMAX package.

Essence

The essence of the MAX17499BAUB+ lies in its ability to efficiently manage power in a compact form factor, catering to diverse application requirements.

Packaging/Quantity

This IC is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 4.5V to 60V
• Output Voltage Range: Adjustable from 0.8V to 55V
• Number of Output Channels: 3
• Maximum Output Current: 1A per channel
• Efficiency: Up to 95%
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MAX17499BAUB+ features the following pin configuration:

1. VIN: Input voltage pin
2. EN: Enable pin
3. FB1: Feedback pin for Channel 1
4. FB2: Feedback pin for Channel 2
5. FB3: Feedback pin for Channel 3
6. VOUT1: Output voltage pin for Channel 1
7. VOUT2: Output voltage pin for Channel 2
8. VOUT3: Output voltage pin for Channel 3
9. GND: Ground pin
10. SW: Switching pin

Functional Features

• Wide input voltage range allows for versatile applications.
• Adjustable output voltages provide flexibility in power supply design.
• Integrated protection features such as overcurrent and thermal shutdown ensure safe operation.
• High efficiency minimizes power losses and maximizes battery life.
• Compact form factor saves board space.

Advantages and Disadvantages

Advantages

• Wide input voltage range enables compatibility with various power sources.
• Multiple output channels allow for powering different components simultaneously.
• Advanced protection features enhance system reliability.
• High efficiency reduces energy consumption and heat dissipation.
• Compact package size facilitates integration into space-constrained designs.

Disadvantages

• Limited maximum output current per channel may not be suitable for high-power applications.
• Lack of built-in communication interfaces restricts advanced control capabilities.

Working Principles

The MAX17499BAUB+ operates based on a switching regulator topology. It utilizes high-frequency switching to efficiently convert the input voltage to the desired output voltage levels. The integrated control circuitry ensures stable and regulated output voltages, while the protection mechanisms safeguard against abnormal operating conditions.

Detailed Application Field Plans

The MAX17499BAUB+ finds application in various fields, including but not limited to: 1. Automotive electronics 2. Industrial automation 3. Telecommunications 4. Consumer electronics 5. Renewable energy systems

In automotive electronics, it can be used for powering infotainment systems, lighting modules, and sensors. In industrial automation, this IC can provide power to motor drives, control circuits, and sensors. In telecommunications, it can be utilized for base station power supplies and network equipment. In consumer electronics, it can power portable devices, audio/video equipment, and home appliances. Additionally, it can be employed in renewable energy systems for managing power conversion and distribution.

Detailed and Complete Alternative Models

1. MAX17498BAUB+: Similar to the MAX17499BAUB+, but with two output channels instead of three.
2. MAX17500BAUB+: A higher current variant, offering up to 3A per channel for more demanding applications.
3. MAX17501BAUB+: Provides four output channels, suitable for systems requiring multiple power rails.

These alternative models offer similar functionality and characteristics, catering to different application requirements.

In conclusion, the MAX17499BAUB+ is a versatile and efficient power management IC that finds application in various industries. Its wide input voltage range, adjustable output voltages, and integrated protection features make it an ideal choice for diverse power supply designs.