MAX17502EATB+ - English Editing Encyclopedia Entry

Product Overview

Category

The MAX17502EATB+ belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in power management applications.

Characteristics

• Integrated circuit with power management capabilities
• High efficiency and low power consumption
• Compact size for space-constrained designs
• Wide input voltage range
• Multiple protection features for enhanced reliability

Package

The MAX17502EATB+ is available in a small form factor package, suitable for surface mount technology (SMT) assembly.

Essence

The essence of the MAX17502EATB+ lies in its ability to efficiently manage power in various electronic systems, ensuring optimal performance and reliability.

Packaging/Quantity

This product is typically packaged in reels or tubes, containing a specific quantity of units per package. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Input Voltage Range: 2.9V to 5.5V
• Output Voltage Range: Adjustable from 0.6V to 5.5V
• Maximum Output Current: 3A
• Efficiency: Up to 95%
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX17502EATB+ features a standard pin configuration, as follows:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. FB: Feedback pin
5. VOUT: Output voltage pin

Functional Features

• Wide input voltage range allows compatibility with various power sources
• High efficiency ensures minimal power loss during conversion
• Adjustable output voltage enables flexibility in system design
• Protection features such as overcurrent and overtemperature safeguards enhance system reliability
• Enable pin provides control over the device's operation

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption
• Compact size allows for integration into space-constrained designs
• Wide input voltage range enhances versatility
• Multiple protection features ensure system reliability

Disadvantages

• Limited maximum output current may not be suitable for high-power applications
• Temperature range may restrict usage in extreme environments

Working Principles

The MAX17502EATB+ operates as a step-down (buck) converter, converting a higher input voltage to a lower output voltage. It utilizes pulse-width modulation (PWM) techniques to regulate the output voltage based on the feedback received from the FB pin. The enable pin (EN) controls the device's operation, allowing for power management.

Detailed Application Field Plans

The MAX17502EATB+ finds application in various fields, including but not limited to: - Portable electronic devices - IoT (Internet of Things) devices - Battery-powered systems - Industrial automation - Automotive electronics

Detailed and Complete Alternative Models

1. MAX17501EATB+: Similar to MAX17502EATB+, but with a lower maximum output current of 2A.
2. MAX17503EATB+: Similar to MAX17502EATB+, but with a higher maximum output current of 4A.
3. MAX17504EATB+: Similar to MAX17502EATB+, but with additional features such as adjustable soft-start and power-good indicator.

These alternative models offer similar functionality with slight variations in specifications, catering to different application requirements.

Word count: 524 words