TL780

Input voltage, V ₁  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35 VI
Package thermal impedance, q _JA (see Notes 1 and 2): KC package  . . . . .  . . . . . . . . . . .22/W
KTE package  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . .. . . . . . . . . . .23/W
Operating free-air, T _A; case, T_C ; or virtual junction, T_J , temperature range  . . .. . . .0to 150
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds  . . . . . . . . . . . . . . . . . . . .260
Storage temperature range, T_stg  . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  . .-65 to 150

Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTES: 1. Maximum power dissipation is a function of T_{J (max),JA,}and _TA. The maximum allowable podissipationatanyallowableambient  temperature is P_D  = (T_{J (max)} T_A)/ _JA. Operating at the absolute maximum T_Jof 150 can impact reliability. Due tovariations in individual device electrical characteristics and thermal resistance, the built-in thermal overload protection may be
activated at power levels slightly above or below the rated dissipation.
            2. The package thermal impedance is calculated in accordance with JESD 51.