Overview
The VN820B5TR-E is a high-side driver integrated circuit designed by STMicroelectronics using their VIPower® M0-3 technology. This monolithic device is intended for driving various types of loads with one side connected to ground. It features an active VCC pin voltage clamp that protects the device against low energy spikes, complying with ISO7637 transient compatibility standards. The device also includes active current limitation, thermal shutdown with automatic restart, and detection of open-load conditions in both on and off states. Additionally, it automatically turns off if the ground pin becomes disconnected, ensuring robust protection and reliability.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| RDS(on) | 40 | mΩ |
| IOUT | 9 | A |
| VCC | 5.5 - 36 | V |
| Package | P2PAK | |
| Grade | Automotive | |
| RoHS Compliance | Ecopack1 | |
| Operating Temperature (min) | -40 | °C |
| Operating Temperature (max) | 150 | °C |
Key Features
- ECOPACK®: lead free and RoHS compliant
- Automotive Grade: compliance with AEC guidelines
- Very low standby current
- CMOS compatible input
- On-state and off-state open-load detection
- Thermal shutdown protection and diagnosis
- Undervoltage shutdown
- Overvoltage clamp
- Output stuck to VCC detection
- Load current limitation
- Reverse battery protection
- Electrostatic discharge protection
Applications
The VN820B5TR-E is suitable for various automotive and industrial applications where robust and reliable high-side switching is required. It can be used in systems such as:
- Automotive body control modules
- Lighting systems
- Heating and cooling systems
- General-purpose high-side switching applications
Q & A
- What is the VN820B5TR-E used for?
The VN820B5TR-E is a high-side driver used for driving various types of loads with one side connected to ground in automotive and industrial applications.
- What technology is the VN820B5TR-E based on?
The VN820B5TR-E is based on STMicroelectronics' VIPower® M0-3 technology.
- What is the maximum output current of the VN820B5TR-E?
The maximum output current of the VN820B5TR-E is 9 A.
- What is the operating voltage range of the VN820B5TR-E?
The operating voltage range of the VN820B5TR-E is from 5.5 V to 36 V.
- Does the VN820B5TR-E have thermal protection?
Yes, the VN820B5TR-E features thermal shutdown protection with automatic restart.
- Is the VN820B5TR-E RoHS compliant?
Yes, the VN820B5TR-E is RoHS compliant and lead-free, marked as Ecopack1.
- What type of package does the VN820B5TR-E come in?
The VN820B5TR-E comes in a P2PAK package.
- Does the VN820B5TR-E have open-load detection?
Yes, the VN820B5TR-E detects open-load conditions in both on and off states.
- What kind of input is the VN820B5TR-E compatible with?
The VN820B5TR-E is compatible with CMOS inputs.
- Does the VN820B5TR-E have reverse battery protection?
Yes, the VN820B5TR-E includes reverse battery protection.
