MAX17545ATP+ - English Editing Encyclopedia Entry

Product Overview

Category

The MAX17545ATP+ belongs to the category of integrated circuits (ICs) specifically designed for power management applications.

Use

This product is primarily used for voltage regulation and power conversion in various electronic devices and systems.

Characteristics

• High efficiency: The MAX17545ATP+ offers high efficiency power conversion, minimizing energy loss during voltage regulation.
• Wide input voltage range: It can handle a wide range of input voltages, making it suitable for diverse applications.
• Compact package: The product is available in a compact package, ensuring space-saving integration into electronic designs.
• Low power consumption: The MAX17545ATP+ consumes minimal power during operation, contributing to energy efficiency.

Package and Quantity

The MAX17545ATP+ is packaged in a small outline transistor (SOT) package. Each package contains one unit of the IC.

Specifications

• Input Voltage Range: 4.5V to 60V
• Output Voltage Range: 0.8V to 0.9 x VIN
• Maximum Output Current: 1A
• Switching Frequency: 100kHz to 2.2MHz
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

The MAX17545ATP+ features the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. SW: Switching node pin
4. FB: Feedback pin
5. EN: Enable pin
6. PG: Power good indicator pin
7. VOUT: Output voltage pin

Functional Features

• Wide Input Voltage Range: The MAX17545ATP+ can efficiently regulate a wide range of input voltages, providing flexibility in various applications.
• High Efficiency: With its advanced power conversion technology, this IC achieves high efficiency, reducing energy wastage.
• Integrated Protection Features: The product incorporates various protection mechanisms such as overvoltage protection, undervoltage lockout, and thermal shutdown, ensuring safe operation and preventing damage to the device and connected components.
• Fast Transient Response: The MAX17545ATP+ exhibits a fast transient response, maintaining stable output voltage even during sudden load changes.
• Soft-Start Functionality: It includes a soft-start feature that gradually ramps up the output voltage, minimizing inrush current and extending the lifespan of connected components.

Advantages and Disadvantages

Advantages

• High efficiency power conversion
• Wide input voltage range
• Compact package for space-saving integration
• Low power consumption
• Integrated protection features
• Fast transient response
• Soft-start functionality

Disadvantages

• Limited maximum output current (1A)

Working Principles

The MAX17545ATP+ operates based on a pulse-width modulation (PWM) control scheme. It regulates the output voltage by adjusting the duty cycle of the internal switching transistor. This control mechanism ensures efficient power conversion while maintaining a stable output voltage within the specified range.

Application Field Plans

The MAX17545ATP+ finds applications in various electronic devices and systems, including but not limited to: - Industrial automation equipment - Automotive electronics - Telecommunications infrastructure - Power supply units - Battery-powered devices - LED lighting systems

Alternative Models

For users seeking alternative options, the following models can be considered: - MAX17546ATP+ - MAX17547ATP+ - MAX17548ATP+ - MAX17549ATP+

These models offer similar functionalities and characteristics, providing flexibility in choosing the most suitable option for specific application requirements.

In conclusion, the MAX17545ATP+ is an integrated circuit designed for power management applications. With its high efficiency, wide input voltage range, and compact package, it offers reliable voltage regulation and power conversion. The product's integrated protection features, fast transient response, and soft-start functionality further enhance its performance. While it has a limited maximum output current, the MAX17545ATP+ is a versatile choice for various electronic devices and systems in different industries.