Overview
The VN7003ALHTR is a high-side power switch and driver produced by STMicroelectronics. This component is designed for automotive applications and integrates advanced protective functions to ensure reliable and safe operation. It features a high current capability and is compatible with 3V and 5V CMOS-compatible interfaces, making it suitable for driving 12V automotive grounded loads.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Package Type | OctaPAK-7 | - |
| Current Rating | 80A | A |
| On-Resistance | 3.5mΩ | Ω |
| Operating Voltage Range | 4V to 28V | V |
| Operating Temperature Range | -40°C to 150°C | °C |
| Interface Compatibility | 3V and 5V CMOS-compatible | - |
Key Features
- High-side power switch with integrated current sense analog feedback
- Advanced protective functions including load current limitation, overload management, and over-temperature shut-down with latch-off
- Compatible with 3V and 5V CMOS-compatible interfaces
- Designed to drive 12V automotive grounded loads
- High current capability of up to 80A
- Low on-resistance of 3.5mΩ
Applications
The VN7003ALHTR is primarily designed for automotive applications, including but not limited to:
- Power distribution and management in vehicles
- Driving high-current loads such as motors, pumps, and lamps
- Implementing protective and diagnostic functions in automotive systems
Q & A
- What is the VN7003ALHTR used for?
The VN7003ALHTR is a high-side power switch and driver used primarily in automotive applications for power distribution and management.
- What is the current rating of the VN7003ALHTR?
The VN7003ALHTR has a current rating of up to 80A.
- What is the operating voltage range of the VN7003ALHTR?
The operating voltage range is from 4V to 28V.
- What protective functions does the VN7003ALHTR include?
The VN7003ALHTR includes load current limitation, overload management, and over-temperature shut-down with latch-off.
- Is the VN7003ALHTR compatible with CMOS interfaces?
Yes, it is compatible with 3V and 5V CMOS-compatible interfaces.
- What is the on-resistance of the VN7003ALHTR?
The on-resistance is 3.5mΩ.
- What is the package type of the VN7003ALHTR?
The package type is OctaPAK-7.
- What is the operating temperature range of the VN7003ALHTR?
The operating temperature range is from -40°C to 150°C.
- Can the VN7003ALHTR drive 12V automotive loads?
Yes, it is designed to drive 12V automotive grounded loads.
- Where can I find detailed specifications for the VN7003ALHTR?
Detailed specifications can be found in the datasheet available on STMicroelectronics' official website or through distributors like Digi-Key, Mouser, and others.
