STK391-020 Ver la hoja de datos (PDF) - SANYO -> Panasonic

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STK391-020

2-Channel Convergence Correction Circuit (IC max = 6A)

SANYO -> Panasonic 

STK391-020

Also from equation (4), the output stage power transistor

jucntion temperature is given by

Tj =Pd max×θc-a+Ta+Pc max×θj-c

=26.4×1.7+60+13.2×2.7

=140.5°C

which provides a 9.5°C derating below Tj max=150°C.

However, an allowance for the predriver stage power dissi-

pation (transistors, resistors, etc.) should also be included

in the substrate internal power dissipation, Pd.

No.5169–5/6

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