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VN808
OCTAL CHANNEL HIGH SIDE DRIVER
PRELIMINARY DATA
TYPE VN808 www.DataSheet4U.com
s s
RDS(on) 160 mΩ
IOUT 0.7 A
VCC 45V
VCC/2 COMPATIBLE INPUT JUNCTION OVERTEMPERATURE PROTECTION s CASE OVERTEMPERATURE PROTECTION FOR THERMAL INDEPENDENCE OF THE CHANNELS s CURRENT LIMITATION s SHORTED LOAD PROTECTION s UNDERVOLTAGE SHUTDOWN s PROTECTION AGAINST LOSS OF GROUND s VERY LOW STAND-BY CURRENT s COMPLIANCE TO 61000-4-4 IEC TEST UP TO 4.4KV (see application schematic page 7) DESCRIPTION The VN808 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 thermal shutdown and automatic restart, protect the device against overload.