VN7140AS12TR
ActiveSINGLE-CHANNEL HSD WITH ANALOG CURRENT SENSE
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VN7140AS12TR
ActiveSINGLE-CHANNEL HSD WITH ANALOG CURRENT SENSE
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Technical Specifications
Parameters and characteristics for this part
| Specification | VN7140AS12TR |
|---|---|
| Current - Output (Max) [Max] | 8 A |
| Fault Protection | Current Limiting (Fixed), Over Voltage, Over Temperature, Open Load Detect |
| Features | Status Flag, Auto Restart |
| Grade | Automotive |
| 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 Type | N-Channel |
| Package / Case | 8-SOIC |
| Package / Case [x] | 0.154 in |
| Package / Case [y] | 3.9 mm |
| Qualification | AEC-Q100 |
| Ratio - Input:Output [custom] | 1:1 |
| Rds On (Typ) | 140 mOhm |
| Supplier Device Package | 8-SOIC |
| Switch Type | General Purpose |
| Voltage - Supply (Vcc/Vdd) [Max] | 28 V |
| Voltage - Supply (Vcc/Vdd) [Min] | 4 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tape & Reel (TR) | 2500 | $ 0.67 | |
| 5000 | $ 0.64 | |||
| 12500 | $ 0.62 | |||
Description
General part information
VN7140AS12 Series
The devices are single channel high-side drivers manufactured using ST proprietary VIPower M0-7 technology and housed in PowerSSO-16 and SO-8 packages. The devices are 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 devices integrate advanced protective functions such as load current limitation, overload active management by power limitation and overtemperature shutdown with configurable latch-off.
A FaultRST pin unlatches the output in case of fault or disables the latch-off functionality.
Documents
Technical documentation and resources