AUIPS1011S

Product Overview

Category

AUIPS1011S belongs to the category of Intelligent Power Switches.

Use

The AUIPS1011S is primarily used for controlling and protecting high-side power switches in automotive applications.

Characteristics

• The device is designed to handle high current loads, making it suitable for various automotive systems.
• It offers protection features such as overcurrent, overvoltage, and thermal shutdown.
• The AUIPS1011S is capable of driving inductive loads.
• It has a low quiescent current, ensuring minimal power consumption when not in use.

Package

The AUIPS1011S is available in a compact surface-mount package, allowing for easy integration into automotive electronic systems.

Essence

The essence of AUIPS1011S lies in its ability to provide reliable and efficient control and protection for high-side power switches in automotive applications.

Packaging/Quantity

The device is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

• Operating Voltage Range: 4.5V to 40V
• Continuous Current Limit: 10A
• Overcurrent Threshold: Adjustable
• Overvoltage Threshold: Adjustable
• Quiescent Current: 3µA (typical)
• Thermal Shutdown Temperature: 150°C (typical)

Detailed Pin Configuration

The AUIPS1011S features a standard pin configuration:

1. IN - Input Control Pin
2. OUT - Output Pin
3. GND - Ground Pin
4. VCC - Supply Voltage Pin

Functional Features

• High-side power switch control and protection
• Adjustable overcurrent and overvoltage thresholds
• Low quiescent current for power efficiency
• Thermal shutdown protection
• Suitable for driving inductive loads

Advantages and Disadvantages

Advantages

• Robust protection features ensure safe operation in automotive systems.
• Wide operating voltage range allows for versatility in various applications.
• Low quiescent current minimizes power consumption.

Disadvantages

• Limited continuous current limit of 10A may not be suitable for high-power applications.
• Adjustable thresholds require careful calibration for optimal performance.

Working Principles

The AUIPS1011S operates by monitoring the input control signal and controlling the high-side power switch accordingly. It provides protection against overcurrent and overvoltage conditions, ensuring the safety and reliability of the connected load. The device also incorporates thermal shutdown functionality to prevent overheating.

Detailed Application Field Plans

The AUIPS1011S finds extensive application in automotive systems, including but not limited to:

1. Automotive lighting systems
2. Motor control units
3. Power distribution modules
4. Battery management systems
5. HVAC (Heating, Ventilation, and Air Conditioning) systems

Detailed and Complete Alternative Models

1. AUIPS7121R - Intelligent Power Switch with higher continuous current limit (20A)
2. AUIPS7141R - Intelligent Power Switch with adjustable overcurrent and overvoltage thresholds
3. AUIPS7151R - Intelligent Power Switch with integrated diagnostic features

These alternative models offer different specifications and features, providing flexibility for various application requirements.

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