VN5E025MJTR-E STMicroelectronics

VN5E025MJ-E Single channel high side driver with analog current sense for automotive applications Datasheet - production data Load current limitation Self limiting of fast thermal transients Protection against loss of ground and loss of V CC Overtemperature shutdown with auto PowerSSO-12 restart (thermal shutdown) Reverse battery protected Electrostatic discharge protection Features Applications Max supply voltage V 41 V CC Operating voltage range V 4.5 to 28 V All types of resistive, inductive and capacitive CC loads Max on-state resistance R 25 m ON Suitable as LED driver Current limitation (typ) I 60 A LIMH (1) Off-state supply current I 2 A Description S 1. Typical value with all loads connected. The VN5E025MJ-E is a single channel high-side driver manufactured using ST proprietary VIPower M0-5 technology and housed in General PowerSSO-12 package. The device is designed Inrush current active management by to drive 12 V automotive grounded loads and power limitation provides protection, diagnostics and easy 3 V and Very low standby current 5 V CMOS-compatible interface with any 3.0 V CMOS compatible inputs microcontroller. Optimized electromagnetic emissions The device integrates advanced protective Very low electromagnetic susceptibility functions such as load current limitation, inrush Compliant with European directive and overload active management by power 2002/95/EC limitation, overtemperature shut-off with auto- Very low current sense leakage restart and over-voltage active clamp. A dedicated analog current sense pin is associated Diagnostic functions with every output channel in order to provide Proportional load current sense enhanced diagnostic functions including fast High current sense precision for wide detection of overload and short-circuit to ground currents range through power limitation indication and Current sense disable overtemperature indication. Overload and short to ground (power The current sensing and diagnostic feedback of limitation) indication the whole device can be disabled by pulling the Thermal shutdown indication CS DIS pin high to share the external sense Protections resistor with similar devices Undervoltage shutdown Overvoltage clamp October 2013 DocID16373 Rev 2 1/34 This is information on a product in full production. www.st.comContents VN5E025MJ-E Contents 1 Block diagram and pin description . 5 2 Electrical specifications 7 2.1 Absolue maximum ratings . 7 2.2 Thermal data . 8 2.3 Electrical characteristics . 8 2.4 Waveforms 17 2.5 Electrical characteristics curves 19 3 Application information . 22 3.1 GND protection network against reverse battery . 22 3.1.1 Solution 1: resistor in the ground line (RGND only) 22 3.1.2 Solution 2: diode (D ) in the ground line 23 GND 3.2 Load dump protection 23 3.3 MCU I/O protection 23 3.4 Current sense and diagnostic 23 3.5 Maximum demagnetization energy (VCC = 13.5V) . 25 4 Package and PC board thermal data . 26 4.1 PowerSSO-12 thermal data . 26 5 Package and packing information . 29 5.1 ECOPACK packages . 29 5.2 PowerSSO-12 mechanical data 29 5.3 Packing information . 31 6 Order codes . 32 7 Revision history . 33 2/34 DocID16373 Rev 2