Overview
The VND5E025BKTR-E is a double-channel high-side driver manufactured by STMicroelectronics, utilizing the proprietary VIPower™ M0-5 technology. This device is designed to drive 12V automotive grounded loads, offering advanced protection, diagnostics, and a 3V and 5V CMOS compatible interface. It is particularly suited for automotive applications, including the control of blinkers and various types of resistive, inductive, and capacitive loads. The VND5E025BKTR-E is housed in the compact PowerSSO-24 package, making it ideal for space-constrained designs.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Operating Voltage Range | 4.5 to 28 | V |
| Max Transient Supply Voltage VCC | 41 | V |
| Max On-State Resistance (per channel) | 25 | mΩ |
| Current Limitation (typical) | 60 | A |
| Off-State Supply Current | 2 | µA |
| Max Operating Temperature | 150 | °C |
| Fall Time | 20 | µs |
Key Features
- Inrush current active management by power limitation
- Very low standby current
- 3.0V and 5V CMOS compatible inputs
- High current sense precision for wide current ranges
- Current sense ratio drift for single-point calibration
- Current sense disable feature
- Overload and short to ground indication
- Thermal shutdown indication and auto restart
- Protection against loss of ground and loss of VCC
- Reverse battery protection and electrostatic discharge protection
Applications
The VND5E025BKTR-E is especially intended for automotive applications, including:
- Blinkers and other lighting systems
- All types of resistive, inductive, and capacitive loads
- LED drivers
Q & A
- What is the operating voltage range of the VND5E025BKTR-E?
The operating voltage range is from 4.5V to 28V.
- What is the maximum on-state resistance per channel?
The maximum on-state resistance per channel is 25 mΩ.
- What is the typical current limitation of the VND5E025BKTR-E?
The typical current limitation is 60 A.
- What is the off-state supply current of the device?
The off-state supply current is 2 µA.
- What is the maximum operating temperature of the VND5E025BKTR-E?
The maximum operating temperature is 150 °C.
- Does the VND5E025BKTR-E have protection against reverse battery?
Yes, it has reverse battery protection.
- Can the current sense and diagnostic feedback be disabled?
Yes, the current sense and diagnostic feedback can be disabled by pulling the CS_DIS pin high.
- What type of package does the VND5E025BKTR-E come in?
The device is housed in the PowerSSO-24 package.
- Is the VND5E025BKTR-E suitable for LED drivers?
Yes, it is suitable for LED drivers and other types of loads.
- Does the VND5E025BKTR-E have thermal shutdown with auto restart?
Yes, it has overtemperature shutdown with auto restart.
