Persamaan Transistor 78L058/22/2023 Thermal effects must be taken into account separately. Pulse-testing techniques maintain TJ as close TA as possible. Input voltage regulation Ripple rejection Output voltage regulation Output noise voltage Dropout voltage When used as a replacement for a zener diode-resistor combination, an effective improvement in output impedance can be obtained, together with lower bias current.Įlectrical characteristics at specified virtual junction temperature, o =40mA (unless otherwise noted) The internal limiting and thermal-shutdown features of these regulators make them essentially immune to overload. One of these regulators can deliver mA of output current. In addition, they can be used with power-pass elements to make high-current voltage regulators. These applications include on-card regulation for elimination of noise and distribution problems associated with single-point regulation. This series of fixed-voltage integrated-circuit voltage regulators is designed for a wide range of applications. 3-Terminal Regulators Output Current mA No External Components Internal Thermal-Overload Protection Internal Short-Circuit Current Limiting Provided Pb-Free packages from the end of 2004
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