Overview
The VNL5300S5-E, produced by STMicroelectronics, is a monolithic device utilizing STMicroelectronics' VIPower technology. It is designed to drive resistive or inductive loads with one side connected to the battery. This device is built with several protective features, including thermal shutdown, current and power limitation, and overvoltage clamp, ensuring robust operation under various conditions. The VNL5300S5-E also features fast demagnetization of inductive loads at turn-off and an open drain status output for diagnostic purposes.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Drain-source voltage (VDS) | Internally clamped | V |
| DC drain current (ID) | Internally limited, up to 2 A | A |
| Reverse DC drain current (-ID) | 6 A | A |
| Operating supply voltage (Vsupply) | 3.5 to 5.5 V | V |
| ON-state resistance (RON) | 300 mΩ (at Tj = 25°C), 600 mΩ (at Tj = 150°C) | mΩ |
| Drain-source clamp voltage (VCLAMP) | 41 to 52 V | V |
| Junction operating temperature (Tj) | -40 to 150 °C | °C |
| Storage temperature (Tstg) | -55 to 150 °C | °C |
| Thermal resistance junction-ambient (Rthj-amb) | 115 °C/W | °C/W |
| Shutdown temperature (TTSD) | 150 to 200 °C | °C |
Key Features
- Drain current: 2 A
- ESD protection
- Overvoltage clamp
- Thermal shutdown with automatic restart
- Current and power limitation
- Very low standby current
- Very low electromagnetic susceptibility
- Compliant with European directive 2002/95/EC
- Open drain status output for diagnostic purposes
- Fast demagnetization of inductive loads at turn-off
Applications
The VNL5300S5-E is suitable for various applications, including:
- Automotive systems: Ideal for driving resistive or inductive loads in automotive environments.
- Industrial systems: Can be used in industrial settings where robust and reliable load driving is necessary.
Q & A
- What is the maximum drain current of the VNL5300S5-E?
The maximum drain current is 2 A.
- What protective features does the VNL5300S5-E have?
The device includes thermal shutdown, current and power limitation, overvoltage clamp, and ESD protection.
- What is the operating supply voltage range for the VNL5300S5-E?
The operating supply voltage range is from 3.5 V to 5.5 V.
- What is the junction operating temperature range for the VNL5300S5-E?
The junction operating temperature range is from -40 °C to 150 °C.
- Does the VNL5300S5-E have any diagnostic features?
Yes, it has an open drain status output for diagnostic purposes.
- How does the VNL5300S5-E handle thermal overload?
The device has thermal shutdown with automatic restart, which allows it to recover normal operation once the fault condition disappears.
- What is the thermal resistance junction-ambient for the VNL5300S5-E?
The thermal resistance junction-ambient is 115 °C/W.
- Is the VNL5300S5-E compliant with any specific directives?
Yes, it is compliant with the European directive 2002/95/EC.
- What package types are available for the VNL5300S5-E?
The device is available in SO-8 packages.
- How does the VNL5300S5-E handle inductive load demagnetization?
The device achieves fast demagnetization of inductive loads at turn-off.
