LM1951 Datasheet - National Semiconductor

LM1951 LM1951 Solid State 1 Amp Switch

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.

LM1951 Features

* TTL and CMOS compatible logic input with hysteresis Switching times both turn on and turn off are 2 ms (Cload k 0 005 mF) In addition its quiescent current in the OFF state is typically less than 0 1 mA at room temperature and less than 10 mA over the entire operating temperature and voltage range T

LM1951_NationalSemiconductor.pdf