Отправлено AK 08 февраля 2002 г. 09:20 В ответ на: А автомобильный, это какой?... отправлено pal 08 февраля 2002 г. 07:17

Designed originally for automotive applications, the LM2931 and all regulated circuitry are protected from reverse battery installations or 2 battery jumps. During line transients, such as a load dump (60V) when the input voltage to the regulator can momentarily exceed the specified maximum operating voltage, the regulator will automatically shut down to protect both internal circuits and the load. The LM2931 cannot be harmed by temporary mirror-image insertion. Familiar regulator features such as short circuit and thermal overload protection are also provided.

• http://www.national.com/pf/LM/LM2931.html