VND5T100LASTR-E STMicroelectronics

VND5T100LAJ-E VND5T100LAS-E Double channel high-side driver with analog current sense for 24 V automotive applications Datasheet - production data Load current limitation Self limiting of fast thermal transients Protection against loss of ground and loss of V CC Thermal shutdown SO-16N PowerSSO-12 Electrostatic discharge protection Application Features All types of resistive, inductive and capacitive loads Max transient supply voltage V 58 V CC Operating voltage range V 8 to 36 V CC Description Typ on-state resistance (per ch.) R 100 m ON The VND5T100LAJ-E and VND5T100LAS-E are Current limitation (typ) I 22 A LIM monolithic devices made using (1) Off-state supply current I 2 A S STMicroelectronics VIPower technology, intended for driving resistive or inductive loads 1. Typical value with all loads connected. with one side connected to ground. Active V CC pin voltage clamp protects the devices against General low energy spikes. Very low standby current 3.0 V CMOS compatible input These devices integrate an analog current sense which delivers a current proportional to the load Optimized electromagnetic emission current. Very low electromagnetic susceptibility Compliant with European directive Fault conditions such as overload, 2002/95/EC overtemperature or short to V are reported via CC the current sense pin. Fault reset standby pin (FR Stby) Optimized for LED application Output current limitation protects the devices in overload condition. The devices latch off in case Diagnostic functions of overload or thermal shutdown. Proportional load current sense High current sense precision for wide range The devices are reset by a low level pass on the currents fault reset standby pin. Off-state open-load detection A permanent low level on the inputs and fault Output short to V detection CC reset standby pin disables all outputs and sets the Overload and short to ground latch-off devices in standby mode. Thermal shutdown latch-off Very low current sense leakage Protection Undervoltage shutdown Overvoltage clamp February 2016 DocID023364 Rev 4 1/38 This is information on a product in full production. www.st.comContents VND5T100LAJ-E, VND5T100LAS-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 4.2 SO-16N thermal data 27 5 Package and packing information . 30 5.1 ECOPACK . 30 5.2 PowerSSO-12 mechanical data 30 5.3 SO-16N package information 32 6 Packing information 34 6.1 PowerSSO-12 packing information . 34 6.2 SO-16N packing information 35 7 Order code 36 8 Revision history . 37 2/38 DocID023364 Rev 4