Overview
The VN920-E (also referred to as VN920(012Y)) is a monolithic high-side driver designed by STMicroelectronics using their VIPower M0-3 technology. This device is intended for driving various types of loads with one side connected to ground. It features advanced protection mechanisms and is designed to handle a range of automotive and industrial applications.
Key Specifications
| Parameter | Description |
|---|---|
| Manufacturer | STMicroelectronics |
| Series | VIPower™ |
| Switch Type | General Purpose |
| Number of Outputs | 1 |
| Input:Output Ratio | 1:1 |
| Packaging | Tube |
| Part Status | Obsolete |
Key Features
- Reverse battery protection
- Very low standby power dissipation
- In compliance with the 2002/95/ec European directive
- Current limitation
- Thermal shutdown and automatic restart
- CMOS compatible input
- Shorted load protection
- Proportional load current sense
- Overvoltage clamp
- Protection against loss of ground and loss of VCC
- Under voltage and overvoltage shutdown
Applications
The VN920-E is suitable for a variety of applications, including automotive systems and industrial control systems where reliable and protected high-side switching is required. It is particularly useful in scenarios where loads need to be driven with one side connected to ground, and where robust protection against overloads, short circuits, and voltage transients is necessary.
Q & A
- What is the VN920-E designed for?
The VN920-E is designed for driving any kind of load with one side connected to ground, using STMicroelectronics' VIPower M0-3 technology.
- What kind of protection does the VN920-E offer?
The VN920-E offers several protection features including current limitation, thermal shutdown, shorted load protection, overvoltage clamp, and protection against loss of ground and VCC.
- Is the VN920-E compliant with any specific directives?
Yes, the VN920-E is in compliance with the 2002/95/ec European directive.
- What is the input:output ratio of the VN920-E?
The input:output ratio of the VN920-E is 1:1.
- What is the packaging type for the VN920-E?
The VN920-E is packaged in tubes.
- Is the VN920-E still in production?
No, the VN920-E is listed as obsolete and is no longer manufactured.
- What type of input is compatible with the VN920-E?
The VN920-E has CMOS compatible inputs.
- Does the VN920-E have a current sense feature?
Yes, the VN920-E integrates an analog current sense output proportional to the load current.
- How does the VN920-E handle thermal issues?
The VN920-E features thermal shutdown with automatic restart to protect against overheating.
- What happens if the ground pin is disconnected?
The device automatically turns off in case of ground pin disconnection.
