Overview
The VNL5160N3TR-E is a monolithic device produced by STMicroelectronics, utilizing their VIPower® Technology. This component is designed as a fully protected low-side driver, intended for driving resistive or inductive loads with one side connected to the battery. It is particularly suited for automotive applications, offering robust protection features such as thermal shutdown, overvoltage clamp, and current limitation. The device is available in the SOT-223 package and is part of the OMNIFET III family.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Drain-Source Voltage (VDS) | Internally clamped | V |
| DC Drain Current (ID) | Internally limited, up to 3.5 A | A |
| On-State Resistance (RON) | 160 - 170 mΩ (at Tj = 25 °C) | mΩ |
| Drain-Source Clamp Voltage (VCLAMP) | 41 - 46 V | V |
| Junction Operating Temperature (Tj) | -40 to 150 °C | °C |
| Storage Temperature (Tstg) | -55 to 150 °C | °C |
| Turn-On Delay Time (td(ON)) | 8.9 µs | µs |
| Turn-Off Delay Time (td(OFF)) | 13.2 µs | µs |
| Rise Time (tr) | 14.1 µs | µs |
| Fall Time (tf) | 11.5 µs | µs |
Key Features
- Automotive qualified
- High drain current: up to 3.5 A
- ESD protection
- Overvoltage clamp
- Thermal shutdown with automatic restart
- Current and power limitation
- Very low standby current
- Very low electromagnetic susceptibility
- In compliance with the 2002/95/EC European directive
- Fast demagnetization of inductive loads at turn-off
Applications
The VNL5160N3TR-E is specifically designed for driving resistive or inductive loads in automotive applications. It is particularly suited for driving automotive signal lamps, such as R10W or 2x R5W lamps. Its robust protection features and low electromagnetic susceptibility make it an ideal choice for harsh automotive environments.
Q & A
- What is the maximum drain current of the VNL5160N3TR-E?
The maximum drain current is internally limited, up to 3.5 A.
- What are the key protection features of the VNL5160N3TR-E?
The device features thermal shutdown, overvoltage clamp, current limitation, and ESD protection.
- What is the typical on-state resistance of the VNL5160N3TR-E?
The typical on-state resistance is 160 - 170 mΩ at Tj = 25 °C.
- What is the junction operating temperature range of the VNL5160N3TR-E?
The junction operating temperature range is -40 to 150 °C.
- Does the VNL5160N3TR-E have any diagnostic features?
No, the VNL5160N3TR-E does not have a status pin for diagnostic purposes, unlike the VNL5160S5-E model.
- What is the turn-on delay time of the VNL5160N3TR-E?
The turn-on delay time is 8.9 µs.
- What is the storage temperature range for the VNL5160N3TR-E?
The storage temperature range is -55 to 150 °C.
- Is the VNL5160N3TR-E compliant with any specific European directives?
Yes, it is in compliance with the 2002/95/EC European directive.
- What type of loads can the VNL5160N3TR-E drive?
The device can drive resistive or inductive loads.
- What is the typical rise time of the VNL5160N3TR-E?
The typical rise time is 14.1 µs.
