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®
VN31SP
HIGH SIDE SMART POWER SOLID STATE RELAY
TYPE VN31SP
VDSS 60 V
RDS(on) 0.03 Ω
In(*) 11.5 A
VCC 26 V
s MAXIMUM CONTINUOUS OUTPUT CURRENT (#):31 A @ Tc=85oC
s 5 V LOGIC LEVEL COMPATIBLE INPUT s THERMAL SHUT-DOWN s UNDER VOLTAGE PROTECTION s OPEN DRAIN DIAGNOSTIC OUTPUT s INDUCTIVE LOAD FAST
DEMAGNETIZATION s VERY LOW STAND-BY POWER
DISSIPATION
DESCRIPTION The VN31SP is a monolithic device made using STMicroelectronics VIPower Technology, intended for driving resistive or inductive loads with one side grounded.
Built-in thermal shut-down protects the chip from over temperature and short circuit. The open drain diagnostic output indicates: open load in off state, and in on state, output shorted to
BLOCK DIAGRAM
10 1
PowerSO-10™
VCC and overtemperature.