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ID = 80433
Brand: Common type Italy tube/semicond.
Tube type:  IC - Integrated Circuit   Power-supply 
Identical to L78S12
Similar Tubes
Different maximum ratings:

Base SPECIAL TUBEBASE in general
Filament Solid State

Aufbau/Content: IC (>17 Trans., >21 Widerst., >2 Dioden);
Form/Case/Outline: TO-3 (L78SxxT / L78SxxCT) | TO-220 (L78SxxV / L78SxxCV);
Type/Application: Positive Voltage Power Regulator 12 V, 2 A;
Daten/ U in(max): 35 V; U out: 12 V; U in(min)= U out + 3 V; Imax: 2 A; t op: 0...150 °C (L78S12C[T/V]) / -55...+150 °C (L78S12T/V).
Manufactured by SGS-ATES (I)

Dimensions (WHD)
incl. pins / tip
27 x 39 x 10 mm / 1.06 x 1.54 x 0.39 inch
Weight 14 g / 0.49 oz
Information source -- Original-techn. papers.   ST SGS Thomson
  L78S12: STM
Günther Stabe † 19.8.20
L78S12: Sammlung: oskarelm
Oskar Elm

L78S12: STM
Günther Stabe † 19.8.20


Usage in Models 1= 1997

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

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