Overview
The VN750-E 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 an active VCC pin voltage clamp that protects the device against low energy spikes, as specified in the ISO7637 transient compatibility table. The VN750-E also includes active current limitation, thermal shutdown, and automatic restart to protect against overload conditions. Additionally, it detects open load conditions in both on-state and off-state, and it automatically turns off in case of ground pin disconnection.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| VCC Operating Supply Voltage | 5.5 - 36 | V |
| VCC Reverse DC Supply Voltage | -0.3 | V |
| IOUT Maximum Output Current | 6 | A |
| RON On State Resistance | 60 - 120 | mΩ |
| VUSD Undervoltage Shut-down | 3 - 5.5 | V |
| VOV Overvoltage Shut-down | 36 | V |
| Operating Temperature Range | -40 to 150 | °C |
| Package Types | SO-8, PENTAWATT, P2PAK, PPAK |
Key Features
- ECOPACK®: lead free and RoHS compliant
- Automotive Grade: compliance with AEC guidelines
- CMOS compatible input
- On-state and off-state open-load detection
- Shorted load protection
- Undervoltage and overvoltage shutdown
- Protection against loss of ground
- Very low standby current
- Reverse battery protection
Applications
The VN750-E is suitable for various automotive and industrial applications where reliable and robust high-side switching is required. It can be used in systems such as automotive body control modules, lighting systems, and other load management applications where protection against overloads, short circuits, and other fault conditions is crucial.
Q & A
- What is the VN750-E high-side driver used for?
The VN750-E is used for driving any kind of load with one side connected to ground, particularly in automotive and industrial applications.
- What are the key protection features of the VN750-E?
The VN750-E features protection against overloads, short circuits, undervoltage, overvoltage, loss of ground, and reverse battery conditions. It also includes thermal shutdown and automatic restart.
- What are the operating voltage and current ranges of the VN750-E?
The VN750-E operates with a supply voltage range of 5.5 to 36 V and can handle a maximum output current of 6 A.
- Is the VN750-E compliant with automotive standards?
Yes, the VN750-E is compliant with AEC guidelines and is RoHS compliant.
- What types of packages are available for the VN750-E?
The VN750-E is available in SO-8, PENTAWATT, P2PAK, and PPAK packages.
- How does the VN750-E protect against low energy spikes?
The VN750-E features an active VCC pin voltage clamp that protects the device against low energy spikes, as specified in the ISO7637 transient compatibility table.
- What is the on-state resistance of the VN750-E?
The on-state resistance of the VN750-E is between 60 and 120 mΩ.
- Does the VN750-E have open-load detection capabilities?
Yes, the VN750-E detects open load conditions in both on-state and off-state.
- How does the VN750-E handle thermal overload?
The VN750-E includes thermal shutdown and automatic restart to protect against thermal overload conditions.
- Is the VN750-E suitable for use in harsh environments?
Yes, the VN750-E operates over a temperature range of -40 to 150°C, making it suitable for use in harsh environments.
