VNQ7140AJ-E - STMicroelectronics

VNQ7140AJ-E Quad channel high-side driver

The VNQ7140AJ-E 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 curre.

Features

Max transient supply voltage VCC Operating voltage range VCC Typ. on-state resistance (per Ch) RON Current limitation (typ) ILIMH Stand-by current (max) ISTBY 40 V 4 to 28 V 140 mΩ 12 A 0.5 µA
• General
  – Quad channel smart high-side driver with MultiSense analog feedback
  – Very low standby current
  – Compatible with 3 V and 5 V CMOS outputs
• MultiSense diagnostic functions
  – Multiplexed analog feedback of: load current with high precision proportional current mirror, VCC supply voltage and TCHIP device temperature
  – Overload and short to ground (power limitation) indication
  – Therm.