Overview
The VN800S-E is a high-side driver integrated circuit produced by STMicroelectronics, utilizing their VIPower™ M0-3 technology. This monolithic device is designed to drive various types of loads, particularly those with one side connected to ground. It is well-suited for industrial applications, complying with international standards such as IEC1131 (Programmable Controllers International Standard). The device features advanced protection mechanisms, including thermal shutdown, undervoltage shutdown, overvoltage clamp, and reverse battery protection, making it robust and reliable in demanding environments.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| RDS(on) | 135 mΩ | mΩ |
| IOUT | 0.7 A | A |
| VCC | 36 V | V |
| DC supply voltage (VCC) | 5.5 - 36 V | V |
| Reverse DC supply voltage (-VCC) | -0.3 V | V |
| DC output current (IOUT) | Internally limited | A |
| Input voltage range (VIN) | -3/+VCC 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) | 93 °C/W (1), 82 °C/W (2) | °C/W |
(1) When mounted on FR4 printed circuit board with 0.5 cm² of copper area (at least 35 µm thick) connected to all VCC pins.
(2) When mounted on FR4 printed circuit board with 2 cm² of copper area (at least 35 µm thick).
Key Features
- ECOPACK®: lead-free and RoHS compliant
- Automotive Grade: compliance with AEC guidelines
- Very low standby current
- CMOS compatible input
- Thermal shutdown protection and diagnosis
- Undervoltage shutdown
- Overvoltage clamp
- Load current limitation
- Reverse battery protection
- Electrostatic discharge protection
Applications
The VN800S-E is particularly suited for industrial applications, including those that require compliance with IEC1131 (Programmable Controllers International Standard). It is also suitable for automotive and other high-reliability environments where robust protection mechanisms are essential. The device can be used in various configurations, such as driving inductive loads, and it is compatible with microcontroller I/Os, making it versatile for a wide range of applications.
Q & A
- What is the maximum output current of the VN800S-E?
The maximum output current (IOUT) of the VN800S-E is 0.7 A.
- What is the operating voltage range of the VN800S-E?
The operating supply voltage (VCC) range is from 5.5 V to 36 V.
- Does the VN800S-E have thermal protection?
- Is the VN800S-E RoHS compliant?
- What kind of loads can the VN800S-E drive?
The VN800S-E can drive any kind of load with one side connected to ground.
- How does the VN800S-E protect against overvoltage?
The device features an overvoltage clamp to protect against overvoltage conditions.
- What is the junction operating temperature range of the VN800S-E?
The junction operating temperature (Tj) range is from -40 °C to 150 °C.
- Does the VN800S-E have reverse battery protection?
- How does the VN800S-E handle electrostatic discharge?
The device has electrostatic discharge protection, with a rating of up to 5000 V for the output.
- What is the typical on-state resistance of the VN800S-E?
The typical on-state resistance (RON) is 135 mΩ at IOUT = 0.5 A and Tj = 25 °C.
