VN750SMP-E STMicroelectronics

VN750SMP-E High side driver Features Type R I V DS(on) OUT CC VN750SMP-E 55 m 6 A 36 V SO-8 ECOPACK : lead free and RoHS compliant Automotive Grade: compliance with AEC guidelines CMOS compatible input Description On-state open-load detection The VN750SMP-E is a monolithic device Off-state open-load detection designed in STMicroelectronics VIPower M0-3 Technology, intended for driving any kind of load Shorted load protection with one side connected to ground. Undervoltage and overvoltage shutdown Active V pin voltage clamp protects the device Protection against loss of ground CC against low energy spikes (see ISO7637 transient Very low standby current compatibility table). Active current limitation Reverse battery protection (see Application combined with thermal shutdown and automatic schematic on page 16 ) restart help protect the device against overload. In compliance with the 2002/95/EC european The device detects open-load condition in on and directive off-state. The open-load threshold is aimed at detecting the 5W/12V standard bulb as an open- load fault in the on-state. Output shorted to V is CC detected in the off-state. Device automatically turns off in case of ground pin disconnection. Table 1. Device summary Order codes Package Tube Tape and reel SO-8 VN750SMP-E VN750SMPTR-E September 2013 Doc ID 16812 Rev 2 1/27 www.st.com 1 Contents VN750SMP-E Contents 1 Block diagram and pin description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 2 Electrical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 2.1 Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 2.2 Thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 2.3 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 2.4 Electrical characteristics curves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 2.5 GND protection network against reverse battery . . . . . . . . . . . . . . . . . . . 16 2.5.1 Solution 1: resistor in the ground line (RGND only) . . . . . . . . . . . . . . . . 16 2.5.2 Solution 2: diode (DGND) in the ground line . . . . . . . . . . . . . . . . . . . . . 17 2.6 Load dump protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 2.7 Microcontroller I/Os protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 2.8 Open-load detection in off-state . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 2.9 SO-8 maximum demagnetization energy (V = 13.5 V) . . . . . . . . . . . . 19 CC 3 Package and PCB thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 3.1 SO-8 thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 4 Package and packing information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 4.1 ECOPACK packages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 4.2 SO-8 mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 4.3 Packing information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 5 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 2/27 Doc ID 16812 Rev 2