VN7140ASTR
ActiveMOSFET DRVR 3A 1-OUT HI SIDE NON-INV 8-PIN SOIC T/R
Deep-Dive with AI
Search across all available documentation for this part.
VN7140ASTR
ActiveMOSFET DRVR 3A 1-OUT HI SIDE NON-INV 8-PIN SOIC T/R
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | VN7140ASTR |
|---|---|
| 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 | 1 |
| Operating Temperature [Max] | 150 °C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | High Side |
| Output Type | N-Channel |
| Package / Case | 0.154 in |
| Package / Case | 8-SOIC |
| Package / Case | 3.9 mm |
| Ratio - Input:Output | 1:1 |
| Rds On (Typ) | 140 mOhm |
| Supplier Device Package | 8-SOIC |
| 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
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 1.56 | |
| 10 | $ 1.40 | |||
| 25 | $ 1.33 | |||
| 100 | $ 1.09 | |||
| 250 | $ 1.02 | |||
| 500 | $ 0.90 | |||
| 1000 | $ 0.71 | |||
| Digi-Reel® | 1 | $ 1.56 | ||
| 10 | $ 1.40 | |||
| 25 | $ 1.33 | |||
| 100 | $ 1.09 | |||
| 250 | $ 1.02 | |||
| 500 | $ 0.90 | |||
| 1000 | $ 0.71 | |||
| N/A | 38023 | $ 1.34 | ||
| Tape & Reel (TR) | 2500 | $ 0.66 | ||
| 5000 | $ 0.63 | |||
| 12500 | $ 0.61 | |||
| Newark | Each (Supplied on Cut Tape) | 1 | $ 1.67 | |
| 10 | $ 1.22 | |||
| 25 | $ 1.17 | |||
| 50 | $ 1.12 | |||
| 100 | $ 1.07 | |||
| 250 | $ 1.05 | |||
| 500 | $ 1.04 | |||
| 1000 | $ 1.02 | |||
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.