VNQ500PEP

VNQ500 Quad channel high-side driver Features Max supply voltage Operating voltage range Max on-state resistance Current limitation (typ) Off-state supply current VCC VCC RON ILIM IS 41V 5.5 to 36V 500mΩ 0.4A 25 µA ■ CMOS compatible I/O’s ■ Chip Enable ■ Junction over temperature protection and diagnostic ■ Current limitation ■ Shorted load protection ■ Undervoltage shutdown ■ Protection against loss of ground ■ Very low standby current ■ In compliance with the 2002/95/EC european directive PowerSSO-12 Description The VNQ500 is a monolithic device designed in STMicroelectronics VIPower M0-3 technology, intended for driving any kind of load with one side connected to ground. Active current limitation, combined with latched thermal shutdown, protect the device against overload. In the case of over temperature of one channel the relative I/O pin is pulled down. The device automatically turns off in the case of ground pin disconnection. Table 1. Device summary Package PowerSSO-12 Tube VNQ500PEP-E Order codes Tape and reel VNQ500PEPTR-E September 2013 Doc ID 9934 Rev 4 1/24 www.st.com 1 Contents Contents VNQ500 1 Block diagram and pin description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 2 Electrical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 2.1 Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 2.2 Thermal data . . . . . . . . . . . . . . . ...