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 VCC and OFF-state open-load.
A sense enable pin allows OFF-state diagnosis to be disabled during the module low-power mode as well as external sense resistor sharing among similar devices.
|DS11838: High-side driver with Multisense analog feedback for automotive applications||2.0||1 MB|
|AN1596: VIPower: high side drivers for automotive||3.2||300 KB|
|Smart power solutions for car body applications||4.0||3 MB|
|ST’s solutions for automotive seating systems||1.0||1 MB|
|VIPower M0-7 - Miniaturized high-side driver family||1.0||2 MB|
|Part Number||Package||Packing Type||Operating Temperature (°C) (min)||Marketing Status||Unit Price (US$) *||Quantity||ECCN (EU)||ECCN (US)||Country of Origin||More info||Order from ST||Order from Distributors|
|VN7140AS12TR||SO-8||Tape And Reel||150||Active : Product is in volume production||-||-||NEC||EAR99||CHINA||MORE INFO||No availability reported, please contact our Sales office|
|Part Number||Marketing Status||Package||Grade||RoHS Compliance Grade||Material Declaration**|
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.