VNQ7140AJTR
ActiveQUAD CHANNEL HIGH-SIDE DRIVER WITH MULTISENSE ANALOG FEEDBACK FOR AUTOMOTIVE APPLICATIONS
VNQ7140AJTR
ActiveQUAD CHANNEL HIGH-SIDE DRIVER WITH MULTISENSE ANALOG FEEDBACK FOR AUTOMOTIVE APPLICATIONS
Technical Specifications
Parameters and characteristics for this part
| Specification | VNQ7140AJTR |
|---|---|
| Current - Output (Max) [Max] | 8 A |
| Fault Protection | Over Voltage, Open Load Detect, UVLO, Over Temperature, Current Limiting (Fixed) |
| Features | Status Flag, Auto Restart |
| Input Type | Non-Inverting |
| Interface | On/Off |
| Mounting Type | Surface Mount |
| Number of Outputs | 4 |
| Operating Temperature [Max] | 150 °C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | High Side |
| Output Type | N-Channel |
| Package / Case | 16-PowerLFSOP (0.154", 3.90mm Width) |
| Ratio - Input:Output | 1:1 |
| Rds On (Typ) | 140 mOhm |
| Supplier Device Package | PowerSSO-16 |
| Switch Type | General Purpose |
| Voltage - Load [Max] | 28 V |
| Voltage - Load [Min] | 4 V |
| Voltage - Supply (Vcc/Vdd) | Not Required |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
Description
General part information
VNQ7140AJ Series
The device is a quad channel high-side driver manufactured using ST proprietary VIPower®technology and housed in PowerSSO-16 package. The device is designed to drive 12 V automotive grounded loads through a 3 V and 5 V CMOS-compatible interface, providing protection and diagnostics.
The device integrates advanced protective functions such as load current limitation, overload active management by power limitation and overtemperature shutdown with configurable latch-off.
AFaultRSTpin unlatches the output in case of fault or disables the latch-off functionality.