Overview
The VN330SPTR-32-E is a monolithic device developed using STMicroelectronics' VIPower technology. It is designed to drive four independent resistive or inductive loads, with one side connected to ground. This quad high-side smart power solid-state relay is engineered to provide robust protection and control features, making it suitable for various industrial and automotive applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Power Supply Voltage (VCC) | 10 to 36 | V |
| Output Current (IOUT) per Channel | 0.7 | A |
| On-State Resistance (RDS(on)) at TJ = 25°C | 0.2 | Ω |
| On-State Resistance (RDS(on)) at TJ = 85°C | 0.32 | Ω |
| On-State Resistance (RDS(on)) at TJ = 125°C | 0.44 | Ω |
| Input Low Level Voltage (VIL) | 2 | V |
| Input High Level Voltage (VIH) | 3.5 | V |
| Input Hysteresis Voltage (VI(HYST)) | 0.5 | V |
| Thermal Shutdown Temperature (TTSD) | 150 to 170 | °C |
| Thermal Reset Temperature (TR) | 135 to 155 | °C |
| Storage Temperature (TSTG) | -55 to 150 | °C |
| Package Style | PowerSO-10 | |
| Mounting Method | Surface Mount |
Key Features
- Output current: 0.7 A per channel
- Digital input clamped at 32 V minimum voltage
- Shorted load and overtemperature protections
- Built-in current limiter
- Undervoltage shutdown
- Open drain diagnostic output
- Fast demagnetization of inductive loads
- Conforms to IEC 61131-2
Applications
- Programmable logic control
- Industrial PC peripheral input/output
- Numerical control machines
Q & A
- What is the maximum output current per channel of the VN330SPTR-32-E?
The maximum output current per channel is 0.7 A. - What is the range of the power supply voltage (VCC) for the VN330SPTR-32-E?
The power supply voltage (VCC) ranges from 10 V to 36 V. - What type of protections does the VN330SPTR-32-E offer?
The device offers shorted load and overtemperature protections, along with built-in current limitation and undervoltage shutdown. - How does the open drain diagnostic output function?
The open drain diagnostic output indicates overtemperature conditions. - What is the thermal shutdown temperature range for the VN330SPTR-32-E?
The thermal shutdown temperature range is from 150°C to 170°C. - What is the package style and mounting method of the VN330SPTR-32-E?
The package style is PowerSO-10, and the mounting method is surface mount. - Does the VN330SPTR-32-E conform to any specific standards?
Yes, it conforms to IEC 61131-2. - What happens if the input pin is left floating?
If the input pin is left floating, the corresponding channel automatically switches off. - What is the storage temperature range for the VN330SPTR-32-E?
The storage temperature range is from -55°C to 150°C. - How does the device handle inductive loads?
The device features fast demagnetization of inductive loads.
