The LM1951 is a high current high voltage high side (PNP) switch with a built-in error detection circuit The LM1951 is guaranteed to deliver 1 Amp output current and is capable of withstanding up to g 85V transients The built-in error detection provides an error flag output under the following fault conditions output short to ground or supply open load current limit overvoltage or thermal shutdown The LM1951 will drive all types of resistive or inductive loads The output has a built-in negative voltage clamp b 30V) to provide a quick energy discharge path for (