Overview
The VN920DB5-E is a high-side driver designed by STMicroelectronics using their VIPower™ M0-3 technology. This monolithic device is intended for driving various types of loads with one side connected to ground. It features an active VCC pin voltage clamp to protect against low energy spikes and complies with ISO7637 transient compatibility standards. The device includes multiple protection mechanisms such as thermal shutdown, undervoltage shutdown, overvoltage clamp, and reverse battery protection, making it robust and reliable for automotive and industrial applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| RDS(on) | 18 mΩ | mΩ |
| IOUT | 30 A | A |
| VCC | 36 V | V |
| Package | P2PAK | |
| Operating Supply Voltage | 5.5 - 36 V | V |
| Undervoltage Shutdown | 3 - 5.5 V | V |
| Overvoltage Shutdown | 36 V | V |
| Junction Operating Temperature | -40 to 150 °C | °C |
| Thermal Resistance Junction-Case | 1.3 °C/W | °C/W |
Key Features
- ECOPACK®: lead free and RoHS compliant
- Automotive Grade: compliance with AEC guidelines
- Very low standby current
- CMOS compatible input
- On-state and off-state open load detection
- Thermal shutdown protection and diagnosis
- Undervoltage shutdown
- Overvoltage clamp
- Output stuck to VCC detection
- Load current limitation
- Reverse battery protection
- Electrostatic discharge protection
Applications
The VN920DB5-E is suitable for various automotive and industrial applications, including but not limited to:
- Automotive systems such as fuel pumps, cooling fans, and wiper motors.
- Industrial control systems, including motor control and power management.
- High-reliability applications requiring robust protection mechanisms.
Q & A
- What is the maximum output current of the VN920DB5-E?
The maximum output current is internally limited, but it can handle up to 30 A under normal operating conditions.
- What is the operating supply voltage range for the VN920DB5-E?
The operating supply voltage range is from 5.5 V to 36 V.
- Does the VN920DB5-E have thermal protection?
- Is the VN920DB5-E compliant with automotive standards?
- What type of package is the VN920DB5-E available in?
The VN920DB5-E is available in a P2PAK package.
- Does the VN920DB5-E have open-load detection?
- What is the junction operating temperature range for the VN920DB5-E?
The junction operating temperature range is from -40 °C to 150 °C.
- Does the VN920DB5-E have reverse battery protection?
- Is the VN920DB5-E RoHS compliant?
- What is the thermal resistance junction-case for the VN920DB5-E?
The thermal resistance junction-case is 1.3 °C/W.
