MAX16947GEE/V+ Product Overview

Introduction

The MAX16947GEE/V+ is a versatile integrated circuit belonging to the category of automotive power management ICs. This device offers a wide range of applications and features, making it an essential component in various automotive electronic systems.

Basic Information Overview

• Category: Automotive Power Management IC
• Use: The MAX16947GEE/V+ is used for power management in automotive applications, including vehicle body control modules, infotainment systems, and lighting systems.
• Characteristics: This IC is known for its high efficiency, robustness, and reliability in harsh automotive environments.
• Package: The MAX16947GEE/V+ is available in a compact and durable package suitable for automotive applications.
• Essence: This IC plays a crucial role in regulating and distributing power within automotive electronic systems, ensuring optimal performance and safety.
• Packaging/Quantity: The MAX16947GEE/V+ is typically available in tape and reel packaging with varying quantities to suit different production needs.

Specifications

• Input Voltage Range: 4V to 36V
• Output Current: Up to 500mA
• Operating Temperature Range: -40°C to +125°C
• Switching Frequency: Adjustable up to 2.2MHz
• Protection Features: Overcurrent protection, overvoltage protection, and thermal shutdown

Detailed Pin Configuration

The MAX16947GEE/V+ features a comprehensive pin configuration designed to facilitate easy integration into automotive electronic systems. The detailed pinout includes input voltage pins, output voltage pins, feedback pins, and enable/disable control pins.

Functional Features

• High Efficiency: The IC's switching regulator design ensures minimal power loss and high efficiency in power conversion.
• Wide Input Voltage Range: The device can accommodate a broad range of input voltages, making it suitable for diverse automotive applications.
• Integrated Protection: The MAX16947GEE/V+ incorporates various protection features to safeguard against fault conditions and ensure system reliability.

Advantages and Disadvantages

Advantages

• High efficiency contributes to energy savings and reduced heat generation.
• Wide input voltage range enhances versatility and compatibility with different automotive systems.
• Integrated protection features enhance system reliability and durability.

Disadvantages

• Limited output current may not be suitable for high-power applications without additional circuitry.

Working Principles

The MAX16947GEE/V+ operates as a switching regulator, utilizing high-frequency switching to regulate the input voltage and provide a stable output voltage. The integrated control circuitry ensures precise regulation and efficient power delivery to connected loads.

Detailed Application Field Plans

The MAX16947GEE/V+ finds extensive application in various automotive systems, including: - Vehicle Body Control Modules - Infotainment Systems - Exterior and Interior Lighting Systems - Advanced Driver Assistance Systems (ADAS) - Electric Power Steering Systems

Detailed and Complete Alternative Models

• MAX16949: A higher-output-current alternative suitable for more demanding automotive power management applications.
• MAX16983: An alternative model with enhanced protection features and extended operating temperature range.

In conclusion, the MAX16947GEE/V+ stands as a reliable and efficient solution for power management in automotive electronics, offering a balance of performance, protection, and versatility to meet the demands of modern vehicle systems.

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