VND920-E

www.DataSheet4U.com VND920-E DOUBLE CHANNEL HIGH SIDE SOLID STATE RELAY Table 1. General Features Type VND920-E RDS(on) 16mΩ IOUT 35 A (*) VCC 36 V Figure 1. Package (*) Per channel with all the output pins connected to the PCB. CMOS COMPATIBLE INPUT s PROPORTIONAL LOAD CURRENT SENSE s SHORTED LOAD PROTECTION s UNDERVOLTAGE AND OVERVOLTAGE SHUTDOWN s OVERVOLTAGE CLAMP s THERMAL SHUTDOWN s CURRENT LIMITATION s PROTECTION AGAINST LOSS OF GROUND AND LOSS OF VCC s s s s SO-28 (DOUBLE ISLAND) VERY LOW STAND-BY POWER DISSIPATION REVERSE BATTERY PROTECTION (**) IN COMPLIANCE WITH THE 2002/95/EC EUROPEAN DIRECTIVE Active current limitation combined with thermal shutdown and automatic restart protect the device against overload. Built-in analog current sense output delivers a current proportional to the load current. Device automatically turns off in case of ground pin disconnection. DESCRIPTION The VND920-E is a double chip device made by using STMicroelectronics VIPower M0-3 Technology, intended for driving any kind of load with one side connected to ground. Active VCC pin voltage clamp protects the device against low energy spikes (see ISO7637 transient compatibility table). Table 2. Order Codes Package Tube VND920-E Tape and Reel VND920TR-E PowerSO-10 Note: (**) See application schematic at page 9. Rev. 1 October 2004 1/19 VND920-E Figure 2. Block Diagram www.DataSheet4U.com VCC 1 VCC CLAMP OVERVOLTAGE DETECTION UNDERVOLTAGE DETECTION GND 1 Power CLAMP DRIVER I...