Overview
The VN808TR-E, produced by STMicroelectronics, is a monolithic device realized in the VIPower M0-3 technology. This octal channel high-side driver is designed to drive various types of loads with one side connected to ground. It is particularly suited for industrial applications, complying with IEC 61131 standards. The device features advanced protection mechanisms such as active current limitation, thermal shutdown, and automatic restart, ensuring robust operation under overload conditions.
Key Specifications
| Parameter | Value |
|---|---|
| Number of Outputs | 8 |
| Output Current | 700 mA |
| Supply Voltage (Min) | 10.5 V |
| Supply Voltage (Max) | 45 V |
| Minimum Operating Temperature | -40°C |
| Maximum Operating Temperature | 150°C |
| Package | PowerSO 36 |
| Grade | Industrial |
| RoHS Compliance Grade | Ecopack2 |
Key Features
- VCC/2 compatible input
- Junction overtemperature protection
- Case overtemperature protection for thermal independence of the channels
- Current limitation and short-circuit load protection
- Undervoltage shutdown
- Protection against loss of ground
- Very low standby current
- Compliance to IEC 61000-4-4 test up to 4 kV
Applications
The VN808TR-E is particularly suitable for industrial applications, including those conforming to IEC 61131 standards. It is also used in DC motor control and other high-reliability applications where robust protection and efficient operation are critical.
Q & A
- What is the VN808TR-E used for?
The VN808TR-E is an octal channel high-side driver used to drive various types of loads in industrial and high-reliability applications. - What are the key protection features of the VN808TR-E?
The device features junction overtemperature protection, case overtemperature protection, current limitation, short-circuit load protection, and undervoltage shutdown. - What is the maximum output current of the VN808TR-E?
The maximum output current is 700 mA. - What is the operating temperature range of the VN808TR-E?
The operating temperature range is from -40°C to 150°C. - Is the VN808TR-E RoHS compliant?
Yes, the VN808TR-E is RoHS compliant with an Ecopack2 grade. - What package type does the VN808TR-E come in?
The VN808TR-E comes in a PowerSO 36 package. - Does the VN808TR-E have protection against loss of ground?
Yes, the device has protection against loss of ground. - What standards does the VN808TR-E comply with?
The VN808TR-E complies with IEC 61131 and IEC 61000-4-4 standards. - What is the supply voltage range for the VN808TR-E?
The supply voltage range is from 10.5 V to 45 V. - Is the VN808TR-E suitable for automotive applications?
While primarily designed for industrial use, it can also be considered for high-reliability applications such as DC motor control in automotive contexts.
