AUIPS6041

Product Overview

Category

AUIPS6041 belongs to the category of Intelligent Power Switches.

Use

The AUIPS6041 is primarily used for controlling and protecting high-side power switches in automotive applications.

Characteristics

• The AUIPS6041 is designed to handle high current loads, making it suitable for various automotive systems.
• It offers protection features such as overcurrent protection, overtemperature protection, and short circuit protection.
• The device operates at a wide input voltage range, allowing it to be used in different automotive environments.
• AUIPS6041 has low quiescent current consumption, ensuring efficient power management.

Package

The AUIPS6041 is available in a compact and industry-standard package, making it easy to integrate into existing designs.

Essence

The essence of AUIPS6041 lies in its ability to provide reliable and efficient control and protection for high-side power switches in automotive applications.

Packaging/Quantity

The AUIPS6041 is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 4.5V to 40V
• Output Current: Up to 30A
• Quiescent Current: 10µA (typical)
• Operating Temperature Range: -40°C to +150°C
• Overcurrent Protection Threshold: Adjustable
• Short Circuit Protection: Yes
• Overtemperature Protection: Yes

Detailed Pin Configuration

The AUIPS6041 has the following pin configuration:

1. VBAT: Battery supply voltage input
2. IN: Control input for turning the switch on/off
3. OUT: High-side power switch output
4. GND: Ground reference

Functional Features

• High-side power switch control: The AUIPS6041 allows for easy control of high-side power switches in automotive systems.
• Overcurrent protection: The device monitors the output current and provides protection by shutting off the switch when the current exceeds a set threshold.
• Short circuit protection: AUIPS6041 detects short circuits and quickly disables the power switch to prevent damage.
• Overtemperature protection: The device incorporates temperature sensing to protect against excessive heat, ensuring safe operation.

Advantages and Disadvantages

Advantages

• Robust protection features ensure the safety and reliability of automotive systems.
• Wide input voltage range allows for compatibility with various automotive environments.
• Low quiescent current consumption helps optimize power management.
• Compact package facilitates easy integration into existing designs.

Disadvantages

• Limited output current compared to some other high-side power switch solutions.
• May require additional external components for certain applications.

Working Principles

The AUIPS6041 operates by monitoring the input control signal (IN) to determine the state of the high-side power switch. It continuously monitors the output current and compares it to the set overcurrent protection threshold. In case of an overcurrent or short circuit condition, the device quickly shuts off the power switch to protect the system. Additionally, the AUIPS6041 incorporates temperature sensing to detect excessive heat and activate the overtemperature protection mechanism.

Detailed Application Field Plans

The AUIPS6041 is widely used in automotive applications, including but not limited to:

1. Electric power steering systems
2. Engine control units
3. Transmission control modules
4. Lighting systems
5. HVAC systems
6. Battery management systems

Detailed and Complete Alternative Models

1. AUIPS7121: Similar functionality with higher output current capability.
2. AUIPS7141: Enhanced version with additional diagnostic features.
3. AUIPS7221: Dual high-side power switch solution for more complex applications.

These alternative models offer similar functionality to the AUIPS6041 but may have different specifications and features to suit specific application requirements.

In conclusion, the AUIPS6041 is an intelligent power switch designed for controlling and protecting high-side power switches in automotive applications. With its robust protection features, wide input voltage range, and compact package, it provides a reliable and efficient solution for various automotive systems.