TLE4258 Datasheet - Siemens

TLE4258 5-V Low-Drop Voltage Regulator

The TLE 4258 incorporates a main and standby-control regulator: The amplifiers regulate the output voltage by comparing the output voltage (from the voltage divider) with a highly precise reference voltage. The standby regulator directly controls the base of a PNP series transistor and the main regu.

TLE4258 Features

* q Low-drop voltage q Low quiescent current q Reset output q Protection against reverse polarity q Overvoltage protection 70 V q Short-circuit proof q Suited for automotive electronics q Inhibit input q Wide temperature range TLE 4258 Bipolar IC P-TO220-7-1 Type TLE 4258 Ordering Code Q67000-A8238

TLE4258 Datasheet (225.36 KB)