Overview
The VN5E010AHTR-E is a high-side driver manufactured by STMicroelectronics, designed for automotive applications. It is built using ST's proprietary VIPower M0-5 technology and is housed in the compact HPAK package. This device is optimized for driving 12 V automotive grounded loads, offering advanced protection, diagnostic functions, and a 3 V and 5 V CMOS compatible interface for easy integration with microcontrollers.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Max Supply Voltage (VCC) | 41 | V |
| Operating Voltage Range (VCC) | 4.5 to 28 | V |
| Typical ON-state Resistance (RON) | 10 | mΩ |
| Current Limitation (ILIMH) | 85 | A |
| OFF-state Supply Current (IS) | 2 | μA |
| Maximum Output Current | 60 | A |
| Minimum Operating Temperature | -40 | °C |
Key Features
- Inrush current active management by power limitation
- Very low standby current
- 3 V CMOS compatible inputs
- Optimized electromagnetic emissions and very low electromagnetic susceptibility
- Diagnostic functions including proportional load current sense, high current sense precision, current sense disable, OFF-state open-load detection, and output short to VCC detection
- Protection features such as undervoltage shutdown, overvoltage clamp, load current limitation, self-limiting of fast thermal transients, protection against loss of ground and loss of VCC, overtemperature shutdown with autorestart, and reverse battery protection
- Electrostatic discharge protection
Applications
The VN5E010AHTR-E is suitable for all types of resistive, inductive, and capacitive loads. It is particularly useful in automotive applications, such as driving LEDs, and in any scenario where robust protection and diagnostic capabilities are required.
Q & A
- What is the maximum supply voltage for the VN5E010AHTR-E?
The maximum supply voltage is 41 V.
- What is the typical ON-state resistance of the VN5E010AHTR-E?
The typical ON-state resistance is 10 mΩ.
- What are the diagnostic functions available in the VN5E010AHTR-E?
The device includes diagnostic functions such as proportional load current sense, high current sense precision, current sense disable, OFF-state open-load detection, and output short to VCC detection.
- What protection features does the VN5E010AHTR-E offer?
The device offers protection features including undervoltage shutdown, overvoltage clamp, load current limitation, self-limiting of fast thermal transients, protection against loss of ground and loss of VCC, overtemperature shutdown with autorestart, and reverse battery protection.
- What is the minimum operating temperature for the VN5E010AHTR-E?
The minimum operating temperature is -40 °C.
- Is the VN5E010AHTR-E compatible with 3 V and 5 V CMOS inputs?
Yes, it is compatible with both 3 V and 5 V CMOS inputs.
- What is the maximum output current of the VN5E010AHTR-E?
The maximum output current is 60 A.
- What type of loads can the VN5E010AHTR-E drive?
The device can drive all types of resistive, inductive, and capacitive loads.
- Does the VN5E010AHTR-E have electrostatic discharge protection?
Yes, it includes electrostatic discharge protection.
- In what package is the VN5E010AHTR-E housed?
The device is housed in the HPAK package.
