Overview
The VND5E006ASP-E is a double-channel high-side driver manufactured by STMicroelectronics using their proprietary VIPower™ M0-5 technology. This device is housed in a PowerSO-16 package and is designed to drive 12 V automotive grounded loads. It features a 3 V and 5 V CMOS compatible interface, making it suitable for use with any microcontroller. The VND5E006ASP-E integrates advanced protective functions and diagnostic capabilities, ensuring robust and reliable operation in various automotive applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Operating Supply Voltage (VCC) | 4.5 to 28 | V |
| Transient Supply Voltage (VCCPK) | 41 | V |
| On-state Resistance (RON) | 5 mΩ (Typ. at Tj = 25 °C) | mΩ |
| Current Limitation (ILIMH) | 100 A (Typ.) | A |
| Off-state Supply Current (IS) | 2 µA (Typ.) | µA |
| Junction Operating Temperature (Tj) | -40 to 150 | °C |
| Thermal Resistance Junction-Case (Rthj-case) | 0.4 | °C/W |
Key Features
- Very low standby current
- 3.0 V CMOS compatible inputs
- Optimized electromagnetic emissions and very low electromagnetic susceptibility
- Compliance with European directive 2002/95/EC
- Very low current sense leakage
- Proportional load current sense with high precision for a wide current range
- Current sense disable feature
- Off-state open-load detection and output short to VCC detection
- Overload and short to ground indication, thermal shutdown indication
- Undervoltage shutdown, overvoltage clamp, load current limitation
- Self-limiting of fast thermal transients, protection against loss of ground and VCC
- Overtemperature shutdown with auto restart, inrush current active management by power limitation
- Reverse battery protection with self-switch of the PowerMOS, electrostatic discharge protection
Applications
The VND5E006ASP-E is suitable for driving all types of resistive, inductive, and capacitive loads in automotive applications. It is particularly useful in systems that require robust protection and diagnostic features, such as automotive lighting, wiper motors, and other automotive actuators.
Q & A
- What is the operating voltage range of the VND5E006ASP-E?
The operating voltage range is from 4.5 V to 28 V.
- What is the typical on-state resistance of the VND5E006ASP-E?
The typical on-state resistance is 5 mΩ at Tj = 25 °C.
- What is the current limitation of the VND5E006ASP-E?
The current limitation is typically 100 A.
- What are the key diagnostic features of the VND5E006ASP-E?
The device features proportional load current sense, off-state open-load detection, output short to VCC detection, overload and short to ground indication, and thermal shutdown indication.
- How does the VND5E006ASP-E protect against overtemperature conditions?
The device includes overtemperature shutdown with auto restart.
- What is the purpose of the CS_DIS pin in the VND5E006ASP-E?
The CS_DIS pin is used to disable the current sense pin, allowing the external sense resistor to be shared with similar devices.
- What are the thermal characteristics of the VND5E006ASP-E?
The junction operating temperature range is -40 °C to 150 °C, and the thermal resistance junction-case is 0.4 °C/W.
- Is the VND5E006ASP-E protected against electrostatic discharge?
- What types of loads can the VND5E006ASP-E drive?
The device can drive all types of resistive, inductive, and capacitive loads.
- How does the VND5E006ASP-E manage inrush current?
The device includes inrush current active management by power limitation.
