WS78L05

78L05 D D D D D D 3-Terminal Regulators Output Current up to 100 mA No External Components Internal Thermal-Overload Protection Internal Short-Circuit Current Limiting Provided Pb-Free packages from the end of 2004 Positive-Voltage Regulators 78L05ACZ-Bulk 78L05ACZM-Ammo SO-8 78L05ACM O C I TO-92 INPUT COMMON OUTPUT description This series of fixed-voltage integrated-circuit voltage regulators is designed for a wide range of applications. These applications include on-card regulation for elimination of noise and distribution problems associated with single-point regulation. In addition, they can be used with power-pass elements to make high-current voltage regulators. One of these regulators can deliver up to 100 mA of output current. The internal limiting and thermal-shutdown features of these regulators make them essentially immune to overload. 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. www.DataSheet.co.kr OUTPUT GND INPUT SOT-89 78L05CPK electrical characteristics at specified virtual junction temperature, VI = 10 V, Io= 40 mA (unless otherwise noted) PARAMETER TEST CONDITIONS TJ‡ MIN V to 20 V to 40 mA 7Vt I 1 mA At A Io=1mA to 40MA, V =7V to20V 25°C Full range Full range 25°C C 25 f = 120 Hz 25°C 41 4.8 4.75 4.75 78L05 TYP 5 MAX 5.2 5.25 5.25 150 100 60 30 UNIT Output voltage 5 V Input voltage regulation Ripple rejection Output voltage ...