L4916 Datasheet | STMicroelectronics

® VOLTAGE REGULATOR PLUS FILTER - . . . FIXED OUTPUT VOLTAGE 8.5 V 250 mA OUTPUT CURRENT HIGH RIPPLE REJECTION HIGH LOAD REGULATION HIGH LINE REGULATION SHORT CIRCUIT PROTECTION THERMAL SHUT DOWN WITH HYSTERESIS DUMP PROTECTION DESCRIPTION This circuit binesboth a filter and a voltageregulator in order to provide a high ripple rejection over a wider input voltage range. A supervisor low-pass loop of the element prevents the outputtransistor from saturationat low input voltages. The non linear behaviour of this control circuitry allows a fast settling of the filter. BLOCK DIAGRAM POW ER MINIDIP (4 + 4) ORDERING NUMBER : L4916 June 2000 1/8 PIN CONNECTION (top...