EV-VN7007AH STMicroelectronics

EV-VN7007AH VN7007AH Evaluation Board Data brief Compatible with 3 V and 5 V CMOS outputs Diagnostic functions Dedicated high precision proportional load current sense 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 Loss of ground and loss of VCC Reverse battery Electrostatic discharge protection Features Applications Max transient supply voltage V 40 V CC Specially intended for Automotive Smart Power Operating voltage range V 4 to 28 V Distribution, Glow Plug, Heating Systems, DC CC Motors, Relay replacement and high power Typ. on-state resistance (per R 7 m ON resistive and inductive actuators. Ch) Current limitation (typ) I 100 A LIMH Description Stand-by current (max) I 0.5 A This board provides you an easy way to connect STBY STMicroelectronics VIPower M0-7 technology into your existing system. Simple single IC application board dedicated for VN7007AH Table 1. Device summary Provides electrical connectivity and thermal OrderCode Reference heat-sinking for easy prototyping EVVN7007AH VN7007AHEvaluationBoard General device features Single channel smart high-side driver with CurrentSense analog feedback Very low standby current October 2016 DocID029839 Rev 1 1/8 For further information contact your local STMicroelectronics sales office. www.st.comOverview EV-VN7007AH 1 Overview The board comes pre-assembled with VN7007AH high-side driver. On board minimum set of electrical components (as for device datasheet recommendation) is enabling the user to directly connect the load, the power supply and the microcontroller without any additional effort in external component design and connection. The VN7007AH is a single channel high-side driver manufactured using ST proprietary VIPower technology and housed in the Octapak 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. 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. Figure 1. EV-VN7007AH schematic 2/8 DocID029839 Rev 1