VN7140ASTR
ActiveMOSFET DRVR 3A 1-OUT HI SIDE NON-INV 8-PIN SOIC T/R
VN7140ASTR
ActiveMOSFET DRVR 3A 1-OUT HI SIDE NON-INV 8-PIN SOIC T/R
Description
General part information
VN7140 Series
The device is single channel high-side driver manufactured using ST proprietary VIPower®M07 technology and housed in the SO-8 package. It is designed to drive 12 V automotive grounded loads through a 3 V and 5 V CMOS-compatible interface, and to provide protection and diagnostics.
The device integrates advanced protective functions such as load current limitation, overload active management by power limitation and overtemperature shutdown.
A dedicated Multisense pin delivers high precision proportional load current sense, in addition to the detection of overload and short circuit to ground, short to VCCand OFF-state open-load.
Technical Specifications
Parameters and characteristics for this part
| Specification | VN7140ASTR |
|---|---|
| Current - Output (Max) | 8 A |
| Fault Protection | Over Voltage, Open Load Detect, Current Limiting (Fixed), Over Temperature, UVLO |
| Features | Status Flag, Auto Restart |
| Input Ratio | 1 |
| Input Type | Non-Inverting |
| Interface | On/Off |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature (Max) | 150 °C |
| Operating Temperature (Min) | -40 °C |
| Output Configuration | High Side |
| Output Ratio | 1 |
| Output Type | N-Channel |
| Package Length | 0.154 in |
| Package Name | 8-SOIC |
| Package Width | 3.9 mm |
| Rds On (Typ) | 140 mOhm |
| Switch Type | General Purpose |
| Voltage - Load (Max) | 28 V |
| Voltage - Load (Min) | 4 V |
| Voltage - Supply (Vcc/Vdd) | Not Required |
| Voltage - Supply (Vdd/Vcc) | Not Required |
Pricing
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CAD
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