Overview
The VN610SP is a monolithic device produced by STMicroelectronics, utilizing their VIPower M0-3 technology. It is designed to drive resistive or inductive loads with one side connected to ground. The device features an active VCC pin voltage clamp to protect against low energy spikes, as well as an integrated analog current sense that delivers a current proportional to the load current. It also includes active current limitation, thermal shutdown, and automatic restart to protect against overloads. Additionally, the device automatically turns off in case of ground pin disconnection.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Output Current (IOUT) | 45A | A |
| On-state Resistance (RDS(on)) | 10mΩ | Ω |
| Supply Voltage (VCC) | 36V | V |
| Junction Operating Temperature (Tj) | -40°C to 150°C | °C |
| Case Operating Temperature (Tc) | -40°C to 150°C | °C |
| Storage Temperature (TSTG) | -55°C to 150°C | °C |
| Thermal Resistance Junction-Case (Rthj-case) | 0.9°C/W | °C/W |
| Thermal Resistance Junction-Ambient (Rthj-amb) | 50.9°C/W | °C/W |
| Power Dissipation at Tc ≤ 25°C (Ptot) | 139W | W |
Key Features
- Output current: 45A
- CMOS compatible inputs
- Proportional load current sense
- Under-voltage and over-voltage shutdown
- Over-voltage clamp
- Thermal shutdown
- Current limitation
- Very low standby power consumption
- Protection against loss of ground and loss of VCC
- Reverse battery protected
Applications
The VN610SP is suitable for driving resistive or inductive loads in various applications, including automotive systems, industrial control systems, and any scenario where high current and robust protection features are required. Its ability to handle high currents and protect against various fault conditions makes it a reliable choice for demanding environments.
Q & A
- What is the maximum output current of the VN610SP?
The maximum output current of the VN610SP is 45A.
- What is the on-state resistance of the VN610SP?
The on-state resistance (RDS(on)) of the VN610SP is 10mΩ.
- What is the supply voltage range for the VN610SP?
The supply voltage (VCC) range for the VN610SP is up to 36V.
- What are the operating temperature ranges for the VN610SP?
The junction operating temperature (Tj) range is -40°C to 150°C, and the case operating temperature (Tc) range is also -40°C to 150°C.
- Does the VN610SP have thermal protection features?
- How does the VN610SP protect against voltage spikes?
The VN610SP features an active VCC pin voltage clamp to protect against low energy spikes.
- Is the VN610SP protected against reverse battery conditions?
- What type of inputs does the VN610SP have?
The VN610SP has CMOS compatible inputs.
- Does the VN610SP have current sense capabilities?
- Is the VN610SP still in production?
