Overview
The VND920P-E is a double chip device designed by STMicroelectronics using the VIPower™ M0-3 technology. This device is intended for driving any type of load with one side connected to ground, making it suitable for various automotive and industrial applications. It features an active VCC pin voltage clamp to protect against low energy spikes, as well as active current limitation combined with thermal shutdown and automatic restart to protect against overload. The device also integrates an analog current sense output that delivers a current proportional to the load current and automatically turns off if the ground pin becomes disconnected.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| RDS(on) | 16 mΩ (Max) | mΩ |
| IOUT (Max) | 35 A (per channel) | A |
| VCC | 5.5 V ~ 36 V | V |
| Package | 28-SOIC | |
| Operating Temperature | -40°C to 150°C | °C |
| Thermal Resistance Junction-Ambient (one chip ON) | 60 °C/W (standard mounting), 45 °C/W (enhanced mounting) | °C/W |
| Input Type | Non-Inverting CMOS compatible | |
| Output Type | N-Channel High Side | |
| Number of Outputs | 2 |
Key Features
- CMOS compatible input
- Proportional load current sense
- Shorted load protection
- Undervoltage and overvoltage shutdown
- Overvoltage clamp
- Thermal shutdown with automatic restart
- Current limitation
- Protection against loss of ground and loss of VCC
- Very low standby power dissipation
- Reverse battery protected
- Auto restart functionality
- Fault protection for current limiting, over temperature, over voltage
Applications
The VND920P-E is optimized for use in automotive and industrial applications where high reliability and robust protection features are essential. It is suitable for power management systems, automotive electronics, and any scenario requiring high current capability and multiple protection mechanisms.
- Automotive power distribution and control systems
- Industrial control and automation systems
- High current load management
- Power-intensive automotive electronics
Q & A
- What is the VND920P-E designed for?
The VND920P-E is designed for driving any type of load with one side connected to ground, particularly in automotive and industrial applications.
- What technology is the VND920P-E based on?
The VND920P-E is based on STMicroelectronics' VIPower™ M0-3 technology.
- What is the maximum output current of the VND920P-E?
The maximum output current is 35 A per channel.
- What is the operating temperature range of the VND920P-E?
The operating temperature range is -40°C to 150°C.
- Does the VND920P-E have protection against overvoltage and undervoltage?
- How does the VND920P-E protect against thermal overload?
The device has thermal shutdown with automatic restart to protect against thermal overload.
- Is the VND920P-E reverse battery protected?
- What type of input does the VND920P-E have?
The VND920P-E has a non-inverting CMOS compatible input.
- How many outputs does the VND920P-E have?
The device has two outputs.
- What is the package type of the VND920P-E?
The VND920P-E comes in a 28-SOIC package.
