Overview
The AUIPS7091GTR from Infineon Technologies is an Intelligent Power Switch (IPS) designed for high-side switching applications, particularly in automotive environments. This five-terminal device integrates multiple protection and diagnostic features, making it a robust solution for managing power in various automotive systems. It is qualified to the AEC-Q100 standard, ensuring reliability and performance under stringent automotive conditions.
Key Specifications
| Parameter | Value | Units |
|---|---|---|
| Output Current | 8 A | A |
| Number of Channels | 1 | - |
| Rds(on) | 120 mΩ (max.) | mΩ |
| Vclamp | 70 V | V |
| I Limit | 5 A (typ.) | A |
| Maximum Vcc Voltage | 35 V | V |
| Maximum Junction Temperature | -40°C to 150°C | °C |
| Package | TO220, D2-Pak, SO-8 | - |
Key Features
- Short-circuit protection with current limit
- Over-temperature protection with auto-restart
- Active clamp for inductive load capability
- Open load detection
- Reverse battery protection
- Ground loss protection
- ESD protection
- Digital diagnostic feedback for status monitoring
- Logic ground isolated from power ground
Applications
The AUIPS7091GTR is designed for use in various automotive applications, including but not limited to:
- Body control modules
- Lighting systems
- Wiper and washer systems
- Heating and cooling systems
- Other high-side switching applications in 12V and 24V automotive systems
Q & A
- What is the AUIPS7091GTR used for?
The AUIPS7091GTR is an Intelligent Power Switch (IPS) used for high-side switching applications in automotive systems.
- What are the key protection features of the AUIPS7091GTR?
The device includes short-circuit protection, over-temperature protection, active clamp, open load detection, reverse battery protection, ground loss protection, and ESD protection.
- What is the maximum output current of the AUIPS7091GTR?
The maximum output current is 8 A.
- What are the typical package options for the AUIPS7091GTR?
The device is available in TO220, D2-Pak, and SO-8 packages.
- What is the maximum junction temperature for the AUIPS7091GTR?
The maximum junction temperature is -40°C to 150°C.
- Does the AUIPS7091GTR have diagnostic feedback?
Yes, it provides digital diagnostic feedback for status monitoring of short circuit, over-temperature, and open load detection.
- Is the AUIPS7091GTR qualified for automotive use?
Yes, it is qualified to the AEC-Q100 standard for automotive applications.
- What is the Rds(on) value of the AUIPS7091GTR?
The Rds(on) value is 120 mΩ (max.).
- Can the AUIPS7091GTR handle inductive loads?
Yes, it includes an active clamp for inductive load capability.
- How does the over-temperature protection work?
The device turns off if the junction temperature exceeds the shutdown temperature and automatically restarts after cooling down.
