VND5T100LAJTR-E STMicroelectronics

VND5T100LAJ-E VND5T100LAS-E Double channel high-side driver with analog current sense for 24 V automotive applications Datasheet - production data Protection Undervoltage shutdown Overvoltage clamp Load current limitation Self limiting of fast thermal transients SO-16N PowerSSO-12 Protection against loss of ground and loss of V CC Thermal shutdown Features Electrostatic discharge protection Max transient supply voltage V 58 V Application CC Operating voltage range V 8 to 36 V CC All types of resistive, inductive and capacitive Typ on-state resistance (per ch.) R 100 m ON loads Current limitation (typ) I 22 A LIM (1) Off-state supply current I 2 A Description S 1. Typical value with all loads connected. The VND5T100LAJ-E and VND5T100LAS-E are monolithic devices made using AEC-Q100 qualified STMicroelectronics VIPower technology, General intended for driving resistive or inductive loads with one side connected to ground. Active V Very low standby current CC pin voltage clamp protects the devices against 3.0 V CMOS compatible input low energy spikes. Optimized electromagnetic emission These devices integrate an analog current sense Very low electromagnetic susceptibility which delivers a current proportional to the load Compliant with European directive current. 2002/95/EC Fault reset standby pin (FR Stby) Fault conditions such as overload, overtemperature or short to V are reported via Optimized for LED application CC the current sense pin. Diagnostic functions Output current limitation protects the devices in Proportional load current sense overload condition. The devices latch off in case High current sense precision for wide range of overload or thermal shutdown. currents Off-state open-load detection The devices are reset by a low level pass on the fault reset standby pin. Output short to V detection CC Overload and short to ground latch-off A permanent low level on the inputs and fault Thermal shutdown latch-off reset standby pin disables all outputs and sets the devices in standby mode. Very low current sense leakage August 2016 DocID023364 Rev 5 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 5