Overview
The VND5E050AKTR-E is a double-channel high-side driver manufactured by STMicroelectronics using their proprietary VIPower M0-5 technology. This device is designed to drive resistive or inductive loads with one side connected to the ground. It features an active VCC pin voltage clamp to protect against low energy spikes and integrates an analog current sense that delivers a current proportional to the load current. The device also includes various fault detection and protection mechanisms such as overload, overtemperature, and short to VCC detection.
Key Specifications
| Parameter | Value |
|---|---|
| Package | PowerSSO 24 |
| Grade | Automotive |
| RoHS Compliance Grade | Ecopack2 |
| Operating Temperature (°C) Min | -40 |
| Operating Temperature (°C) Max | 150 |
| Input Compatibility | 3.0 V CMOS compatible |
| Standby Current | Very low |
Key Features
- AEC-Q100 qualified
- Very low standby current
- 3.0 V CMOS compatible input
- Optimized electromagnetic emission and very low electromagnetic susceptibility
- Compliant with European directive 2002/95/EC
- Fault reset standby pin (FR_Stby)
- Diagnostic functions including proportional load current sense and off-state open-load detection
- Overload and short to ground latch-off, thermal shutdown latch-off
- Undervoltage shutdown, overvoltage clamp, load current limitation
- Protection against loss of ground and loss of VCC, electrostatic discharge protection
Applications
The VND5E050AKTR-E is suitable for various automotive and general-purpose applications that require high-side switching of resistive or inductive loads. It is particularly useful in systems where robust fault detection and protection mechanisms are necessary, such as in automotive electronics, industrial control systems, and power management circuits.
Q & A
- What is the VND5E050AKTR-E used for?
The VND5E050AKTR-E is used for driving resistive or inductive loads with one side connected to the ground in automotive and general-purpose applications.
- What technology is used in the VND5E050AKTR-E?
The VND5E050AKTR-E is manufactured using STMicroelectronics' proprietary VIPower M0-5 technology.
- What are the key protection features of the VND5E050AKTR-E?
The device includes protections such as overload and short to ground latch-off, thermal shutdown latch-off, undervoltage shutdown, overvoltage clamp, and protection against loss of ground and loss of VCC.
- Is the VND5E050AKTR-E AEC-Q100 qualified?
- What is the input compatibility of the VND5E050AKTR-E?
The device has 3.0 V CMOS compatible inputs.
- How does the device handle fault conditions?
Fault conditions such as overload, overtemperature, or short to VCC are reported via the current sense pin, and the device latches off in case of overload or thermal shutdown.
- Can the device be reset after a fault condition?
- What is the standby current of the VND5E050AKTR-E?
The device has a very low standby current.
- Is the VND5E050AKTR-E compliant with any specific European directives?
- What type of package does the VND5E050AKTR-E come in?
The device comes in a PowerSSO 24 package.
