Overview
The VND7040AJTR-E is a high-performance, double-channel smart high-side driver manufactured by STMicroelectronics. This device is part of the VIPower™ series and is designed using ST's proprietary VIPower® M0-7 technology. It is housed in a PowerSSO-16 package, making it suitable for a variety of automotive and industrial applications. The VND7040AJTR-E is AEC-Q100 qualified, ensuring it meets stringent automotive standards for reliability and performance.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Part Number | VND7040AJTR-E |
| Category | PMIC - Power Distribution Switches, Load Drivers |
| Description | IC PWR DRVR N-CHAN 1:1 PWRSSO16 |
| Package | 16-PowerLFSOP (0.154", 3.90mm Width) |
| Series | VIPower™ |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
| Output Type | N-Channel |
| Output Configuration | High Side |
| Number of Outputs | 1 |
| Current - Output (Max) | 24A |
| Voltage - Load | 4V ~ 28V |
| Fault Protection | Current Limiting (Fixed), Open Load Detect, Over Temperature, Over Voltage, UVLO |
| Rds On (Typ) | 40mOhm |
Key Features
- Double Channel Smart High-Side Driver: The VND7040AJTR-E features two independent high-side drivers, each capable of handling high current loads.
- MultiSense Analog Feedback: Provides detailed feedback on the load conditions, enabling precise control and monitoring.
- Low Standby Current: Very low standby current to minimize power consumption when the device is not actively driving the load.
- AEC-Q100 Qualified: Meets automotive standards for reliability and performance, ensuring suitability for demanding automotive applications.
- Auto Restart and Status Flag: Features auto-restart functionality and status flags to indicate the operational state of the drivers.
- Fault Protection: Includes current limiting, open load detection, over-temperature protection, over-voltage protection, and undervoltage lockout (UVLO) to ensure robust operation.
Applications
The VND7040AJTR-E is designed for use in various automotive and industrial applications, including but not limited to:
- Automotive systems such as lighting, wiper motors, and other high-current loads.
- Industrial control systems requiring reliable and efficient power distribution.
- Power distribution in battery management systems and electric vehicles.
- General-purpose high-side switching applications where robust fault protection is necessary.
Q & A
- What is the maximum output current of the VND7040AJTR-E?
The maximum output current of the VND7040AJTR-E is 24A.
- What is the operating temperature range of the VND7040AJTR-E?
The operating temperature range is -40°C to 150°C (TJ).
- What type of package does the VND7040AJTR-E come in?
The VND7040AJTR-E is housed in a 16-PowerLFSOP (0.154", 3.90mm Width) package.
- Is the VND7040AJTR-E AEC-Q100 qualified?
- What are the key features of the MultiSense analog feedback in the VND7040AJTR-E?
The MultiSense analog feedback provides detailed information on the load conditions, enabling precise control and monitoring.
- What types of fault protection does the VND7040AJTR-E offer?
The device includes current limiting, open load detection, over-temperature protection, over-voltage protection, and undervoltage lockout (UVLO).
- What is the typical Rds On value for the VND7040AJTR-E?
The typical Rds On value is 40mOhm.
- What is the voltage range for the load in the VND7040AJTR-E?
The voltage range for the load is 4V to 28V.
- Does the VND7040AJTR-E support auto-restart functionality?
- What are some common applications for the VND7040AJTR-E?
