UPC574

DATA SHEET BIPOLAR ANALOG INTEGRATED CIRCUIT µPC574 MONOLITHIC BIPOLAR INTEGRATED CIRCUIT VOLTAGE STABILIZER FOR ELECTRONIC TUNER The µPC574 is a monolithic integrated voltage stabilizer especially designed as voltage supplier for electronic tuners. FEATURES Low temperature coefficient Low dynamic resistance Typical reference voltage of 33 V EQUIVALENT CIRCUIT R4 2 PIN CONFIGURATION (Marking Side) µPC574J: 2-pin plastic SIP (TO-92) D1 D2 D3 D4 D5 Q3 R3 Q2 Q1 R2 R1 ORDERING INFORMATION 1 12 1. Anode 2. Cathode Part Number µPC574J Package 2-pin plastic SIP (TO-92) The information in this document is subject to change without notice. Document No. S13200EJ4V0DS00 (4th edition) (Previous No. IC-1006) Date Published January 1998 N CP(K) Printed in Japan The mark shows major revised points. © 1998 µPC574 ABSOLUTE MAXIMUM RATINGS (TA = 25°C, unless otherwise specified.) Parameter Zener Current Power Dissipation Operating Ambient Temperature Range Storage Te...