MAX16993AGJH/VY+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator for Automotive Applications
• Characteristics: High efficiency, wide input voltage range, overvoltage protection
• Package: 32-TQFN (5x5)
• Essence: Power management IC for automotive systems
• Packaging/Quantity: Tape & Reel (3000 units)

Specifications

• Input Voltage Range: 4.5V to 40V
• Output Voltage Range: 1.2V to 38V
• Output Current: Up to 3A
• Switching Frequency: 100kHz to 2.2MHz
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MAX16993AGJH/VY+T features a 32-pin TQFN package with the following pin configuration: 1. VIN 2. PGND 3. SW 4. FB 5. EN 6. SS/TRK 7. VOUT 8. AGND

Functional Features

• Wide input voltage range for automotive applications
• High efficiency synchronous buck regulator
• Overvoltage and overcurrent protection
• Adjustable soft-start and tracking

Advantages and Disadvantages

Advantages

• Wide input voltage range suitable for automotive systems
• High efficiency operation
• Comprehensive protection features

Disadvantages

• Higher cost compared to non-automotive voltage regulators
• Complex pin configuration may require additional design considerations

Working Principles

The MAX16993AGJH/VY+T operates as a synchronous buck regulator, converting high input voltages from automotive systems to stable lower output voltages. It utilizes pulse-width modulation (PWM) control to achieve high efficiency and incorporates various protection mechanisms to ensure reliable operation in automotive environments.

Detailed Application Field Plans

This voltage regulator is designed for use in automotive electronic systems, including infotainment, advanced driver-assistance systems (ADAS), and powertrain applications. Its wide input voltage range and robust protection features make it suitable for a variety of automotive subsystems requiring stable power supplies.

Detailed and Complete Alternative Models

• MAX16993: Similar specifications and features, different package options
• LM53625-Q1: Comparable automotive-grade voltage regulator with similar input and output ranges
• LT8609: Alternative high-efficiency synchronous buck regulator with wide input voltage range

In conclusion, the MAX16993AGJH/VY+T is a versatile and reliable voltage regulator designed specifically for automotive applications. Its wide input voltage range, high efficiency, and comprehensive protection features make it an ideal choice for various automotive electronic systems.

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