Overview
The VN808CM-32-E is a monolithic device designed with STMicroelectronics VIPower M0-3 technology. It is intended to drive any kind of load with one side connected to ground and can be driven using a 3.3 V logic supply. This octal channel high-side driver is particularly suited for industrial applications, conforming to IEC 61131 standards.
The device features active current limitation, thermal shutdown, and automatic restart, protecting it against overload conditions. It also includes protection against ground pin disconnection and maintains operation of non-overloaded channels even in case of an overload.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Part Number | VN808CM-32-E | |
| Package | PowerSO 36 | |
| Grade | Industrial | |
| RoHS Compliance Grade | Ecopack1 | |
| Operating Temperature (min) | -40 | °C |
| Operating Temperature (max) | 125 | °C |
| DC Supply Voltage (VCC) | 45 | V |
| DC Output Current (IOUT) per channel | 1 A | A |
| Rds(on) per channel | 160 mΩ | mΩ |
| Turn-ON time (tON) | 50 - 100 μs | μs |
| Turn-OFF time (tOFF) | 75 - 150 μs | μs |
Key Features
- CMOS compatible input
- Junction overtemperature protection
- Case overtemperature protection for thermal independence of the channels
- Current limitation
- Shorted load protection
- Undervoltage shutdown
- Protection against loss of ground
- Very low standby current
- Compliance to 61000-4-4 IEC test up to 4 kV
Applications
The VN808CM-32-E is especially suitable for industrial applications, including those conforming to IEC 61131 standards. It can be used in various industrial control systems, automation, and other applications where reliable and protected high-side driving is required.
Q & A
- What is the VN808CM-32-E used for?
The VN808CM-32-E is used to drive any kind of load with one side connected to ground, particularly in industrial applications.
- What is the operating voltage range of the VN808CM-32-E?
The device operates with a DC supply voltage up to 45 V.
- What kind of protection does the VN808CM-32-E offer?
The device offers junction overtemperature protection, case overtemperature protection, current limitation, shorted load protection, undervoltage shutdown, and protection against loss of ground.
- What is the maximum output current per channel?
The maximum output current per channel is 1 A.
- What is the typical turn-ON and turn-OFF time?
The typical turn-ON time is 50-100 μs, and the typical turn-OFF time is 75-150 μs.
- Is the VN808CM-32-E RoHS compliant?
- What is the operating temperature range of the VN808CM-32-E?
The operating temperature range is from -40°C to 125°C.
- Can the VN808CM-32-E be driven by a 3.3 V logic supply?
- What standards does the VN808CM-32-E comply with?
The device complies with IEC 61131 standards and also meets the 61000-4-4 IEC test up to 4 kV.
- What is the package type of the VN808CM-32-E?
The package type is PowerSO 36.
