Overview
The VN820-11-E is a high-side driver 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, such as those specified in 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, ensuring robust protection against overload and short circuits.
Key Specifications
| Parameter | Value |
|---|---|
| Type | High Side Driver |
| Output Configuration | N-Channel |
| Interface | On/Off |
| Voltage - Load | 5.5V ~ 36V |
| RDS(on) | 40 mΩ |
| IOUT | 9 A |
| Package | PowerSO-10 |
| Grade | Automotive |
| RoHS Compliance Grade | Ecopack1 |
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 VN820-11-E is designed for use in automotive and industrial applications where robust and reliable high-side switching is required. It is particularly suited for driving loads such as lamps, motors, and other automotive accessories. The device's ability to detect open-load conditions and its protection features make it ideal for applications where reliability and safety are critical.
Q & A
- What is the VN820-11-E used for? The VN820-11-E is used for driving any type of load with one side connected to ground in automotive and industrial applications.
- What technology is the VN820-11-E based on? The VN820-11-E is based on STMicroelectronics' VIPower® M0-3 technology.
- What is the voltage range for the VN820-11-E? The voltage range for the VN820-11-E is 5.5V to 36V.
- What is the maximum output current of the VN820-11-E? The maximum output current of the VN820-11-E is 9 A.
- Does the VN820-11-E have thermal protection? Yes, the VN820-11-E includes thermal shutdown protection with automatic restart.
- Is the VN820-11-E RoHS compliant? Yes, the VN820-11-E is RoHS compliant and lead-free (Ecopack1).
- What type of input is the VN820-11-E compatible with? The VN820-11-E is compatible with CMOS inputs.
- Does the VN820-11-E detect open-load conditions? Yes, the VN820-11-E detects open-load conditions in both on and off states.
- What kind of protection does the VN820-11-E offer against reverse battery? The VN820-11-E offers reverse battery protection.
- Is the VN820-11-E protected against electrostatic discharge? Yes, the VN820-11-E has electrostatic discharge protection.
