MAX16922ATPK/V+T

Product Category

The MAX16922ATPK/V+T belongs to the category of automotive power management ICs.

Basic Information Overview

• Category: Automotive Power Management IC
• Use: The MAX16922ATPK/V+T is used for power management in automotive applications, providing efficient and reliable power delivery.
• Characteristics: This IC is known for its high efficiency, robustness, and automotive-grade reliability.
• Package: The MAX16922ATPK/V+T is available in a compact package suitable for automotive environments.
• Essence: The essence of this product lies in its ability to efficiently manage power in automotive systems, ensuring stable operation and protection against various electrical faults.
• Packaging/Quantity: The IC is typically packaged in tape and reel format, with specific quantities per reel.

Specifications

• Input Voltage Range: 4.5V to 36V
• Output Current: Up to 3A
• Switching Frequency: Adjustable up to 2.2MHz
• Operating Temperature Range: -40°C to +125°C
• Package Type: 20-Pin TQFN-EP

Detailed Pin Configuration

The detailed pin configuration of MAX16922ATPK/V+T includes input voltage pins, output voltage pins, feedback pins, enable pins, and other control and monitoring pins. A comprehensive diagram and description of each pin's function are provided in the product datasheet.

Functional Features

• High Efficiency: The IC offers high efficiency, minimizing power loss and maximizing energy utilization in automotive systems.
• Fault Protection: It provides comprehensive protection features such as overvoltage protection, undervoltage lockout, and thermal shutdown, enhancing the reliability of automotive electronics.
• Wide Input Voltage Range: The wide input voltage range makes it suitable for various automotive power supply designs.
• Adjustable Switching Frequency: The adjustable switching frequency allows optimization for different application requirements.

Advantages and Disadvantages

Advantages

• High efficiency and reliability
• Comprehensive fault protection
• Wide input voltage range
• Compact package suitable for automotive environments

Disadvantages

• Limited output current compared to some high-power applications
• May require external components for specific application needs

Working Principles

The MAX16922ATPK/V+T operates based on a buck converter topology, regulating the input voltage to provide a stable and regulated output voltage. It utilizes pulse-width modulation (PWM) control to achieve the desired output voltage while maintaining high efficiency and protection features.

Detailed Application Field Plans

The MAX16922ATPK/V+T is well-suited for various automotive applications, including: - Engine Control Units (ECUs) - Body Control Modules (BCMs) - Lighting Systems - Infotainment Systems - Advanced Driver Assistance Systems (ADAS)

Detailed and Complete Alternative Models

Some alternative models to MAX16922ATPK/V+T include: - MAX16910: A similar automotive power management IC with different specifications - LT8705: A high-power automotive buck-boost converter with versatile features - TPS54360: An automotive-grade step-down converter offering comparable functionality

In conclusion, the MAX16922ATPK/V+T is a versatile and reliable automotive power management IC, offering high efficiency, comprehensive protection features, and suitability for various automotive applications.

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