Overview
The VN5E160STR-E is a single-channel high-side driver manufactured by STMicroelectronics using their proprietary VIPower M0-5 technology. This device is designed for automotive applications and is housed in a compact SO-8 package. It is engineered to drive various types of loads, including resistive, inductive, and capacitive loads, while providing advanced protection and diagnostic features. The VN5E160STR-E offers a 3.0V CMOS-compatible interface, making it easy to integrate with any microcontroller.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Operating Voltage Range (VCC) | 4.5 to 28 | V |
| Max Transient Supply Voltage (VCC) | 41 | V |
| Max On-state Resistance (per channel) | 160 | mΩ |
| Current Limitation (typical) | 10 | A |
| Off-state Supply Current (IS) | 2 | µA |
Key Features
- Inrush current active management by power limitation
- Very low stand-by current
- 3.0V CMOS compatible inputs
- Optimized electromagnetic emissions and very low electromagnetic susceptibility
- Dedicated active low digital status pin for enhanced diagnostic functions
- Open load detection (on-state and off-state)
- Output short to VCC detection
- Overload and short to ground indication
- Thermal shut-down indication with auto-restart
- Reverse battery protection and electrostatic discharge protection
- Load current limitation and self-limiting of fast thermal transients
- Protection against loss of ground and loss of VCC
Applications
The VN5E160STR-E is designed for various automotive applications, including but not limited to:
- Driving resistive, inductive, and capacitive loads
- Automotive body control modules
- Lighting systems
- Heating and cooling systems
- Other automotive grounded loads requiring advanced protection and diagnostic features
Q & A
- What is the operating voltage range of the VN5E160STR-E?
The operating voltage range is from 4.5V to 28V.
- What is the maximum on-state resistance of the VN5E160STR-E?
The maximum on-state resistance is 160 mΩ.
- Does the VN5E160STR-E have thermal protection?
Yes, it has over-temperature shut-down with auto-restart.
- What types of loads can the VN5E160STR-E drive?
The device can drive resistive, inductive, and capacitive loads.
- Is the VN5E160STR-E protected against reverse battery conditions?
Yes, it has reverse battery protection.
- How does the VN5E160STR-E manage inrush current?
The device manages inrush current through active power limitation.
- What is the off-state supply current of the VN5E160STR-E?
The off-state supply current is 2 µA.
- Does the VN5E160STR-E have diagnostic functions?
Yes, it includes open load detection, output short to VCC detection, and thermal shut-down indication among others.
- Is the VN5E160STR-E compatible with 3V and 5V CMOS inputs?
Yes, it is 3.0V CMOS compatible.
- What package type is the VN5E160STR-E housed in?
The device is housed in a SO-8 package.
