VND5T100AJTR-E STMicroelectronics

VND5T100AJ-E Double channel high-side driver with analog current sense for 24 V automotive applications Datasheet - production data Self limiting of fast thermal transients Protection against loss of ground and loss of V CC Thermal shutdown Electrostatic discharge protection PowerSSO-12 Application All types of resistive, inductive and capacitive Features loads Max transient supply voltage V 58 V CC Description Operating voltage range V 8 to 36 V CC The VND5T100AJ-E is a monolithic device made Typ on-state resistance (per ch.) R 100 m ON using STMicroelectronics VIPower technology, Current limitation (typ) I 22 A LIM intended for driving resistive or inductive loads (1) Off-state supply current I 2 A with one side connected to ground. Active V S CC pin voltage clamp protects the device against low 1. Typical value with all loads connected. energy spikes. General This device integrates an analog current sense Very low standby current which delivers a current proportional to the load 3.0 V CMOS compatible input current. Optimized electromagnetic emission Fault conditions such as overload, Very low electromagnetic susceptibility overtemperature or short to V are reported via CC Compliant with European directive the current sense pin. 2002/95/EC Output current limitation protects the device in Fault reset standby pin (FR Stby) overload condition. The device latches off in case Diagnostic functions of overload or thermal shutdown. Proportional load current sense The device is reset by a low level pass on the fault High current sense precision for wide range reset standby pin. currents A permanent low level on the inputs and fault Off-state open-load detection reset standby pin disables all outputs and sets the Output short to V detection CC device in standby mode. Overload and short to ground latch-off Thermal shutdown latch-off Very low current sense leakage Protection Undervoltage shutdown Overvoltage clamp Load current limitation March 2016 DocID018513 Rev 3 1/32 This is information on a product in full production. www.st.comContents VND5T100AJ-E Contents 1 Block diagram and pin description . 5 2 Electrical specifications 7 2.1 Absolute maximum ratings . 7 2.2 Thermal data . 8 2.3 Electrical characteristics . 9 2.4 Electrical characteristics curves 19 3 Application information . 21 3.1 GND protection network against reverse battery . 21 3.1.1 Solution 1: resistor in the ground line (RGND only) 21 3.1.2 Solution 2: diode (DGND) in the ground line . 22 3.2 Load dump protection 22 3.3 MCU I/Os protection . 22 3.4 Maximum demagnetization energy (V = 24 V) . 23 CC 4 Package and PCB thermal data . 24 4.1 PowerSSO-12 thermal data . 24 5 Package and packing information . 27 5.1 PowerSSO-12 mechanical data 27 5.2 Packing information . 29 6 Order code 30 7 Revision history . 31 2/32 DocID018513 Rev 3