MAX15001AEUB+ - English Editing Encyclopedia Entry

Product Overview

Category: Integrated Circuit (IC)

Use: Power Management IC

Characteristics: - High efficiency - Low quiescent current - Wide input voltage range - Small package size - Overcurrent protection

Package: 10-pin µMAX®

Essence: The MAX15001AEUB+ is a power management IC designed for efficient power conversion and regulation in various applications.

Packaging/Quantity: The MAX15001AEUB+ is 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: 1.2V to 57V
• Quiescent Current: 20µA
• Switching Frequency: 100kHz to 2MHz
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

The MAX15001AEUB+ has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. FB: Feedback pin
4. EN: Enable pin
5. SS/TRK: Soft-start/Tracking pin
6. PG: Power Good pin
7. VOUT: Output voltage pin
8. SW: Switch pin
9. BST: Boost pin
10. COMP: Compensation pin

Functional Features

• High-efficiency synchronous buck regulator
• Adjustable output voltage
• Overcurrent protection
• Soft-start and tracking capability
• Power good indicator
• Thermal shutdown protection

Advantages and Disadvantages

Advantages: - High efficiency results in reduced power consumption - Wide input voltage range allows for versatile applications - Small package size saves board space - Overcurrent protection ensures safe operation

Disadvantages: - Limited output voltage range - Requires external compensation components for stability

Working Principles

The MAX15001AEUB+ is a synchronous buck regulator that converts high input voltages to lower output voltages efficiently. It utilizes a switching mechanism to regulate the output voltage based on the feedback received from the FB pin. The EN pin enables or disables the regulator, while the SS/TRK pin controls the soft-start and tracking functionality. The PG pin indicates the status of the output voltage, and the COMP pin is used for compensation purposes.

Detailed Application Field Plans

The MAX15001AEUB+ is suitable for various applications, including but not limited to: 1. Industrial automation systems 2. Automotive electronics 3. Telecommunications equipment 4. Power supplies 5. Battery-powered devices

Detailed and Complete Alternative Models

1. MAX15002AEUB+: Similar to MAX15001AEUB+, but with higher output current capability.
2. MAX15003AEUB+: Similar to MAX15001AEUB+, but with adjustable frequency control.
3. MAX15004AEUB+: Similar to MAX15001AEUB+, but with additional overvoltage protection.

These alternative models provide similar functionalities with slight variations to cater to specific application requirements.

In conclusion, the MAX15001AEUB+ is a versatile power management IC that offers high efficiency, wide input voltage range, and compact package size. Its functional features, such as overcurrent protection and soft-start capability, make it suitable for various applications in different industries. While it has some limitations, such as a limited output voltage range, there are alternative models available to address specific needs.