KA378R05TU Fairchild Semiconductor, KA378R05TU Datasheet
KA378R05TU
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KA378R05TU Summary of contents
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... HIGH / LOW 4 Vdis - + 1.4V ©2001 Fairchild Semiconductor Corporation Description The KA378R05 is a low-dropout voltage regulator suitable for various electronic equipments. It provides constant voltage power source with TO-220 4 lead full mold package. Dropout voltage of KA378R05 is below 0.5V in full rated current(3A). This regulator has various function such as peak current protection, thermal shut down, overvoltage protection and output disable function ...
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KA378R05 Absolute Maximum Ratings Parameter Input Voltage Disable Voltage Output Current Power Dissipation 1 Power Dissipation 2 Junction Temperature Operating Temperature Thermal Resistance, Junction-to-Case(Note2) Thermal Shutdown Temperature Storage Temperature Electrical Characteristics (Vin=7V, Io=1.5A, Ta=25 C, unless otherwise specified) Parameter Symbol ...
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Typical Perfomance Characteristics RL RL=1 Input voltage Vin (V) Figure 1. Output Voltage vs. Input Voltage 0.5 1 1.5 Disable ...
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KA378R05 Typical Perfomance Characteristics - TEMPERATURE Tj( Figure 7. Power Dissipation vs. Temperature(Ta) 4 (Continued) 75 100 125 o C) Figure 8. Overcurrent Protection Characteristics 100 100 100 ...
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Typical Application Vin • required if regulator is located an appreciable distance from power supply filter. • Co improves stability and transient response.(Co > Vdis Figure 1. Application Circuit KA378R05 Vo GND ...
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KA378R05 Mechanical Dimensions Package 10.00 0.20 (5.00) (1.19) (7.62) 6 Dimensions in millimeters TO-220F-4L ø3.20 0.20 (1.00) 3-1.05MIN 3-1.30MAX 1.25MIN 1.50MAX 0.60 0.10 2.54TYP [2.54 ] 0.25 (1.19) 4.50 0.20 2.80 0.20 (1.00) 1.50 0.20 +0.10 0.50 –0.05 ...
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Ordering Information Product Number KA378R05 TO-220F-4L Package Operating Temperature - KA378R05 7 ...
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... KA378R05 DISCLAIMER FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS. ...