MAX16928BGUP/V+

Introduction

The MAX16928BGUP/V+ is a voltage regulator belonging to the category of automotive power management ICs. This device is commonly used in automotive applications to regulate voltage and provide power to various electronic components within a vehicle. The MAX16928BGUP/V+ offers specific characteristics, packaging details, and functional features that make it suitable for use in automotive systems.

Basic Information Overview

• Category: Automotive Power Management IC
• Use: Voltage regulation and power management in automotive applications
• Characteristics: High efficiency, wide input voltage range, overvoltage protection
• Package: 20-pin TQFN package
• Essence: Regulating voltage and providing power to automotive electronics
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Input Voltage Range: 4.5V to 36V
• Output Voltage Range: 1.2V to 35V
• Quiescent Current: 40µA
• Operating Temperature Range: -40°C to +125°C
• Switching Frequency: 100kHz to 2.2MHz

Detailed Pin Configuration

The MAX16928BGUP/V+ features a 20-pin TQFN package with the following pin configuration: 1. VIN 2. PGND 3. SW 4. LX 5. FB 6. EN 7. SS/TRK 8. VCC 9. AGND 10. ILIM 11. OCSET 12. UVLO 13. PGOOD 14. BST 15. COMP 16. SS/TRK 17. SS/TRK 18. SS/TRK 19. SS/TRK 20. SS/TRK

Functional Features

• Wide Input Voltage Range: Allows the device to operate with varying input voltages commonly found in automotive systems.
• Overvoltage Protection: Safeguards connected electronics from potential damage due to voltage spikes or surges.
• High Efficiency: Ensures minimal power loss during voltage regulation, contributing to energy savings and reduced heat generation.

Advantages and Disadvantages

Advantages

• Wide input voltage range enables versatile application in automotive systems.
• Overvoltage protection enhances the reliability of connected electronics.
• High efficiency contributes to energy savings and thermal management.

Disadvantages

• Limited output current compared to some alternative models.
• Higher cost compared to basic linear regulators.

Working Principles

The MAX16928BGUP/V+ operates by regulating the input voltage to provide a stable and controlled output voltage to power automotive electronics. It utilizes internal circuitry and control mechanisms to achieve efficient voltage regulation while offering protection against overvoltage conditions.

Detailed Application Field Plans

The MAX16928BGUP/V+ is well-suited for a wide range of automotive applications, including: - Engine Control Units (ECUs) - Infotainment Systems - Advanced Driver Assistance Systems (ADAS) - Lighting Systems - Electric Power Steering (EPS) Systems

Detailed and Complete Alternative Models

Some alternative models to the MAX16928BGUP/V+ include: - LM7805: A basic linear voltage regulator with a fixed 5V output. - LT1763: A low dropout (LDO) voltage regulator with adjustable output voltage.

In conclusion, the MAX16928BGUP/V+ is a versatile and reliable voltage regulator designed specifically for automotive applications. Its wide input voltage range, overvoltage protection, and high efficiency make it an ideal choice for powering various electronic components within vehicles.

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