Overview
The VN5E050JTR-E is a single-channel high-side driver manufactured by STMicroelectronics using their proprietary VIPower M0-5 technology. This device is housed in the compact PowerSSO-12 package, making it suitable for space-constrained automotive applications. It is designed to drive various types of loads, including resistive, inductive, and capacitive loads, and offers a 3.0V and 5V CMOS-compatible interface for easy integration with microcontrollers. The VN5E050JTR-E integrates advanced protective functions and diagnostic capabilities, ensuring robust and reliable operation in demanding automotive environments.
Key Specifications
| Parameter | Value |
|---|---|
| Max Supply Voltage (VCC) | 41V |
| Operating Voltage Range (VCC) | 4.5V to 28V |
| Max On-State Resistance (per channel) | 50 mΩ |
| Current Limitation (typical) | 27A |
| Off-State Supply Current (IS) | 2 µA |
| Max Output Current | 19 A |
| Max Operating Temperature (TJ) | -40°C to 150°C |
| Package/Case | PowerSSO-12 |
Key Features
- Inrush current active management by power limitation
- Very low stand-by current
- 3.0V and 5V CMOS-compatible inputs
- Optimized electromagnetic emissions and very low electromagnetic susceptibility
- Detailed diagnostic functions including open drain status output, on-state and off-state open load detection, output short to VCC detection, overload and short to ground indication, and thermal shut-down indication
- Advanced protective functions such as undervoltage shut-down, overvoltage clamp, load current limitation, self-limiting of fast thermal transients, protection against loss of ground and loss of VCC, and over-temperature shut-down with auto-restart
- Reverse battery protection and electrostatic discharge protection
Applications
The VN5E050JTR-E is designed for various automotive applications, including the control of DC motors, lighting systems, and other grounded loads. It is particularly suited for smart vehicle architectures that require advanced and reliable control functions.
Q & A
- What is the maximum supply voltage for the VN5E050JTR-E?
The maximum supply voltage is 41V. - What is the operating temperature range for the VN5E050JTR-E?
The operating temperature range is -40°C to 150°C. - What types of loads can the VN5E050JTR-E drive?
The VN5E050JTR-E can drive resistive, inductive, and capacitive loads. - What are the key diagnostic functions of the VN5E050JTR-E?
The key diagnostic functions include open drain status output, on-state and off-state open load detection, output short to VCC detection, overload and short to ground indication, and thermal shut-down indication. - Does the VN5E050JTR-E have protection against over-temperature?
Yes, it has over-temperature shut-down with auto-restart. - Is the VN5E050JTR-E compatible with 3V and 5V CMOS inputs?
Yes, it is compatible with both 3V and 5V CMOS inputs. - What is the package type of the VN5E050JTR-E?
The package type is PowerSSO-12. - What is the maximum on-state resistance of the VN5E050JTR-E?
The maximum on-state resistance is 50 mΩ. - Does the VN5E050JTR-E have reverse battery protection?
Yes, it has reverse battery protection. - What is the typical off-state supply current of the VN5E050JTR-E?
The typical off-state supply current is 2 µA.
