VND5E004ATR-E STMicroelectronics

VND5E004A-E VND5E004ASP30-E Double 4m high-side driver with analog current sense for automotive applications Datasheet - production data Overtemperature shutdown with auto restart (thermal shutdown) Inrush current active management by power limitation PQFN - 12x12 Power lead-less MultiPowerSO-30 Reverse battery protection with self switch on of the Power MOSFET Features Electrostatic discharge protection Max transient supply voltage V 41 V CC Applications Operating voltage range V 4.5 to 28 V CC All types of resistive, inductive and capacitive Max on-state resistance (per ch.) R 4 m ON loads Current limitation (typ) I 90 A LIMH Suitable for power management applications (1) Off-state supply current I 2 A S 1. Typical value with all loads connected Description The VND5E004A-E and VND5E004ASP30-E are General double channel high-side drivers manufactured Very low standby current using ST proprietary VIPower M0-5 technology 3.0 V CMOS compatible inputs and housed in PQFN-12x12 power lead-less and Optimized electromagnetic emissions MultiPowerSO-30 packages. The devices are designed to drive 12 V automotive grounded Very low electromagnetic susceptibility loads, and to provide protection and diagnostics. Compliant with European directive They also implement a 3 V and 5 V 2002/95/EC CMOS-compatible interface for use with any Very low current sense leakage microcontroller. Diagnostic functions The devices integrate 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- Diagnostic enable pin restart and overvoltage active clamp. A dedicated Off-state open-load detection analog current sense pin is associated with every Output short to V detection CC output channel providing enhanced diagnostic Overload and short to ground (power functions including fast detection of overload and limitation) indication short-circuit to ground through power limitation Thermal shutdown indication indication, overtemperature indication, short- Protection circuit to V diagnosis and on-state and off-state CC Undervoltage shutdown open-load detection. The current sensing and Overvoltage clamp diagnostic feedback of the whole device can be Load current limitation disabled by pulling the DE pin low to share the Self limiting of fast thermal transients external sense resistor with similar devices. Protection against loss of ground and loss of V CC October 2013 DocID17359 Rev 4 1/44 This is information on a product in full production. www.st.comContents VND5E004A-E, VND5E004ASP30-E Contents 1 Block diagram and pin configurations 6 2 Electrical specifications 8 2.1 Absolute maximum ratings . 8 2.2 Thermal data . 9 2.3 Electrical characteristics . 9 2.4 Waveforms 18 2.5 Electrical characteristics curves 21 3 Application information . 24 3.1 MCU I/Os protection . 24 3.2 Load dump 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 = 13.5V) . 27 4 Package and PC board thermal data . 28 4.1 MultiPowerSO-30 thermal data 28 4.2 PQFN - 12x12 power lead-less thermal data 31 5 Package and packing information . 34 5.1 ECOPACK packages . 34 5.2 MultiPowerSO-30 mechanical data . 34 5.3 PQFN - 12x12 power lead-less mechanical data . 36 5.4 MultiPowerSO-30 packing information . 38 5.5 PQFN - 12x12 power lead-less packing information 39 6 Order codes . 42 7 Revision history . 43 2/44 DocID17359 Rev 4