Overview
The VN800PS-E is a high-side driver from STMicroelectronics, designed using the VIPower™ M0-3 technology. This monolithic device is intended for driving various types of loads, particularly those with one side connected to ground. It is highly suitable for industrial applications and complies with automotive and industrial standards such as AEC guidelines and IEC1131.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| DC Supply Voltage (VCC) | 5.5 to 36 | V |
| On-state Resistance (RON) | 135 mΩ (Typical at IOUT = 0.5 A, Tj = 25 °C) | mΩ |
| DC Output Current (IOUT) | Internally limited to 0.7 A | A |
| Junction Operating Temperature (Tj) | -40 to 150 | °C |
| Case Operating Temperature (Tc) | -40 to 150 | °C |
| Storage Temperature (Tstg) | -55 to 150 | °C |
| Thermal Resistance Junction-Ambient (Rthj-amb) | 93 °C/W (min.) | °C/W |
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 VN800PS-E is particularly suitable for industrial applications, including those that conform to the IEC1131 (Programmable Controllers International Standard). It is also used in automotive systems due to its compliance with AEC guidelines.
Q & A
- What is the maximum DC supply voltage for the VN800PS-E?
The maximum DC supply voltage is 36 V. - What is the typical on-state resistance of the VN800PS-E?
The typical on-state resistance is 135 mΩ at IOUT = 0.5 A and Tj = 25 °C. - What is the maximum DC output current for the VN800PS-E?
The DC output current is internally limited to 0.7 A. - What are the operating temperature ranges for the VN800PS-E?
The junction operating temperature range is -40 to 150 °C, and the case operating temperature range is also -40 to 150 °C. - Is the VN800PS-E RoHS compliant?
Yes, the VN800PS-E is RoHS compliant and lead-free. - What kind of input does the VN800PS-E support?
The VN800PS-E supports CMOS compatible inputs. - Does the VN800PS-E have thermal protection?
Yes, it has thermal shutdown protection and diagnosis. - What is the purpose of the undervoltage shutdown feature?
The undervoltage shutdown feature protects the device by turning it off in case the supply voltage drops below a certain threshold (typically between 3 to 5.5 V). - How does the overvoltage clamp protect the device?
The overvoltage clamp protects the device by limiting the voltage to a safe level (typically between 36 to 42 V) to prevent damage from voltage spikes. - What kind of applications is the VN800PS-E suitable for?
The VN800PS-E is suitable for industrial and automotive applications.
