STMicroelectronics VNQ7050AJ-E
The VNQ7050AJ-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 current limitation, overload active management by power limitation and overtemperature shutdown with configurable latch-off.| Part No. | VNQ7050AJ-E |
|---|---|
| Datasheet | VNQ7050AJ-E Download |
| Manufacturer |  STMicroelectronics |
| Description | Quad channel high-side driver |
| Buy | Stock & Price |
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 50 mΩ 27 A 0.5 µA● Automotive qualified
● General – Quad channel smart high-side driver with CS analog feedback – Very low standby current – Compatible with 3 V and 5 V CMOS outputs
● CurrentSense diagnostic functions – Analog feedback of load current with high precision proportional current mirror – Overload and short to ground (power limitation) indication – Thermal shutdown indication – OFF-state open-load detection – Output short to VCC detection – Sense enable/disable
● Protections – Undervoltage shutdown – Overvoltage clamp – Load current limitation – Self limiting of fast thermal transients
APPLICATIONS
● All types of automotive resistive, inductive and capacitive loads● Specially intended for automotive signal lamps (up to P27W or SAE1156 or LED Real Combinations)
DESCRIPTION
A FaultRST pin unlatches the output in case of fault or disables the latch-off functionality.
