VND5E006ASP-E STMicroelectronics

VND5E006ASP-E Double channel high-side driver with analog current sense for automotive applications Datasheet - production data Protection against loss of ground and loss of V CC Overtemperature shutdown with auto restart (thermal shutdown) Inrush current active management by PowerSO-16 power limitation Reverse battery protected with self switch of the PowerMOS Features Electrostatic discharge protection Max transient supply voltage V 41 V CC Applications Operating voltage range V 4.5 to 28 V CC Typ on-state resistance (per ch.) R 5 m All types of resistive, inductive and capacitive ON loads Current limitation (typ) I 100 A LIMH (1) Off-state supply current I 2 A S Description 1. Typical value with all loads connected. General The VND5E006ASP-E is a double channel Very low standby current high-side driver manufactured using ST proprietary VIPower M0-5 technology and 3.0 V CMOS compatible inputs housed in PowerSO-16 package. The device is Optimized electromagnetic emissions designed to drive 12 V automotive grounded Very low electromagnetic susceptibility loads, and to provide protection and diagnostics. Compliance with European directive They also implement a 3 V and 5 V CMOS 2002/95/EC compatible interface for the use with any Very low current sense leakage microcontroller. Diagnostic functions The device integrates advanced protective Proportional load current sense functions such as load current limitation, inrush High current sense precision for wide and overload active management by power currents range limitation, overtemperature shut-off with auto restart and overvoltage active clamp. A dedicated Current sense disable analog current sense pin is associated with every Off-state openload detection output channel providing enhanced diagnostic Output short to V detection CC functions including fast detection of overload and Overload and short to ground (power short-circuit to ground through power limitation limitation) indication indication, overtemperature indication, short- Thermal shutdown indication circuit to V diagnosis and on-state and off-state CC open-load detection. The current sensing and Protection diagnostic feedback of the whole device can be Undervoltage shutdown disabled by pulling the CS DIS pin high to share Overvoltage clamp the external sense resistor with similar devices. Load current limitation Self limiting of fast thermal transients October 2013 DocID17362 Rev 6 1/37 This is information on a product in full production. www.st.comContents VND5E006ASP-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 Waveforms 18 2.5 Electrical characteristics curves 21 3 Application information . 24 3.1 Load dump protection 24 3.2 MCU I/Os protection . 24 3.3 Current sense and diagnostic 25 3.3.1 Short to VCC and off-state open-load detection 26 3.4 Maximum demagnetization energy (VCC = 13.5 V) . 27 4 Package and PCB thermal data . 28 4.1 PowerSO-16 thermal data 28 5 Package information 31 5.1 ECOPACK packages . 31 5.2 PowerSO-16 mechanical data . 31 5.3 Packing information . 33 6 Order codes . 35 7 Revision history . 36 2/37 DocID17362 Rev 6