DescriptionThe STEVAL-IFP010V2 demonstration board is based on the VNI2140J dual high-side smart power solid-state relay. The VNI2140J is a technology to drive two independent resistive or inductive loads with one side connected to ground. Active current limitation prevents a drop in system power supply in the event of a shorted load. Built-in thermal shutdown protects the chip from overtemperature and short-circuits. In overload condition, the overloaded channel junction temperature between TTSD and TR. If this condition causes the case temperature to reach TCSD, the overloaded channel is turned OFF and will restart only when the case temperature has decreased down to TCR.in order to prevent high peak current from the supply, if more than one channel is in an overload condition the TCSD restart will not be to operate normally. The open drain diagnostics output indicates an overtemperature condition.STEVAL-IFP010V2www.st.comBoard schematicSTEVAL-IFP010V22/5 1 Board schematicFigure 1.Sc Features Output current: 1 A per channelShorted load protectionJunction overtemperature protectionCase overtemperature protection for thermal independence of the channelsNon-simultaneous TCSD (thermal case shutdown) restart for the various channelsProtection against loss of groundCurrent limitationUnder-voltage shutdownOpen load in OFF state and short to VCC detection 3.3 V CMOS/TTL compatible inputsFast demagnetization of inductive loadsConforms to IEC 61131-2 supply voltage: +4 V to +36 V DescriptionThe STEVAL-IFP010V2 demonstration board is based on the VNI2140J dual high-side smart power solid-state relay. The VNI2140J is a technology to drive two independent resistive or inductive loads with one side connected to ground. Active current limitation prevents a drop in system power supply in the event of a shorted load. Built-in thermal shutdown protects the chip from overtemperature and short-circuits. In overload condition, the overloaded channel junction temperature between TTSD an Data BriefFor further information contact your