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UL1520

Information - Help 
ID = 63922
       
Country:
Poland
Brand: Unitra CEMI, Naukowo-Produkcyjne Centrum Półprzewodników; Warschau
Tube type:  IC - Integrated Circuit   Power-supply 
Identical to UL1520

Base Wires
Description

Aufbau/internal: IC (6 Trans., 12 Widerst., 11 Dioden);
Form/Case/Outline: TO-72 Anschlussfolge Ctrl-Vout-Vcc-GND;
Type/Application: Spannungserzeugung (Step-Up-Converter) für Abstimmdioden (Varicaps);
Daten/electr.data: Vcc: 6...12 V; Uout: 30...35 V; Iccq: 1.8 mA; Icc max: 14 mA; f: 100 kHz; Pd: 150 mW; t op: -20...+70 °C;
Manufactured by UNITRA Cemi (Poland) -

 
Dimensions (WHD)
incl. pins / tip
6 x 6 x 6 mm / 0.24 x 0.24 x 0.24 inch
Weight 1 g / 0.04 oz
Information source - - Manufacturers Literature   

uln1520_umgeb1.png
UL1520: Ultra Cemi
Günther Stabe † 19.8.20

ul1520_s.png UL1520: Ultra Cemi
Günther Stabe † 19.8.20

ul1520_innen.png
UL1520: Ultra Cemi
Günther Stabe † 19.8.20

Usage in Models 1= 1990

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1
 

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