Overview
The VNLD5090-E is a monolithic device developed by STMicroelectronics using their VIPower technology. It is designed to drive resistive or inductive loads with one side connected to the battery. This device is particularly suited for automotive applications due to its robust protection features and compliance with automotive standards. The VNLD5090-E includes built-in thermal shutdown, output current limitation, and overvoltage clamp, ensuring the device's safety and reliability under various operating conditions. It also features fast demagnetization of inductive loads at turn-off and automatic restart after fault conditions disappear.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Drain Current | 13 A | A |
| On-state Resistance (RDS(on)) | 90 mΩ (at Tj = 25°C, VIN = 5 V) | mΩ |
| Drain-source Clamp Voltage (VCLAMP) | 41 - 52 V | V |
| Junction Operating Temperature (Tj) | -40 to 150 °C | °C |
| Storage Temperature (Tstg) | -55 to 150 °C | °C |
| Thermal Resistance Junction-ambient (Rthj-amb) | 108 °C/W | °C/W |
| Package | SO-8 |
Key Features
- AEC-Q100 qualified for automotive applications
- ESD protection
- Overvoltage clamp
- Thermal shutdown with automatic restart
- Current and power limitation
- Very low standby current
- Very low electromagnetic susceptibility
- In compliance with the 2002/95/EC European directive
- Fast demagnetization of inductive loads at turn-off
Applications
The VNLD5090-E is primarily designed for automotive applications, including but not limited to:
- Driving resistive or inductive loads in automotive systems
- MCU I/O protection
- Automotive power management systems
- Relay and solenoid drivers
Q & A
- What is the VNLD5090-E used for?
The VNLD5090-E is used for driving resistive or inductive loads in automotive applications.
- What are the key protection features of the VNLD5090-E?
The device features thermal shutdown, output current limitation, overvoltage clamp, and ESD protection.
- What is the maximum drain current of the VNLD5090-E?
The maximum drain current is 13 A.
- What is the operating temperature range of the VNLD5090-E?
The junction operating temperature range is -40 to 150 °C.
- Is the VNLD5090-E AEC-Q100 qualified?
Yes, the VNLD5090-E is AEC-Q100 qualified for automotive applications.
- What package type is the VNLD5090-E available in?
The VNLD5090-E is available in an SO-8 package.
- Does the VNLD5090-E have automatic restart after thermal shutdown?
Yes, the device features automatic restart after thermal shutdown.
- What is the thermal resistance junction-ambient of the VNLD5090-E?
The thermal resistance junction-ambient is 108 °C/W.
- Is the VNLD5090-E compliant with any specific European directives?
Yes, it is in compliance with the 2002/95/EC European directive.
- How does the VNLD5090-E handle inductive loads at turn-off?
The device achieves fast demagnetization of inductive loads at turn-off.
