KKA8133A Datasheet | Kodenshi AUK Group

.. TECHNICAL DATA KKA8133A DUAL +5.1V +8V REGULATOR WITH DISABLE AND RESET The KKA8133A is a monolithic dual positive voltage regulator designed to provide fixed precision output voltages of 5.1 V and 8 V at currents up to 0.75 A. An internal reset circuit generates a reset pulse when the output 1 decreases below the regulated voltage value. Output 2 can be disabled by TTL input. - - - - - - - - Output currents up to 0.75 A Fixed precision OUTPUT 1 voltage 5.1 V ± 2% Fixed precision OUTPUT 2 voltage 8 V ± 2% OUTPUT 1 with RESET facility OUTPUT 2 with DISABLE by TTL input Short circuit protection at both outputs Thermal protection Low drop output voltage TO-220AB/7 HEPTAWAT ORDERING INFORMATION KKA8133A KK8133A Plastic Package chip TJ = -0° to 130°C PIN ASSIGNMENT 7 6 5 4 3 2 1 OUTPUT 1 OUTPUT 2 N.C. GROUND DISABLE INPUT 2 INPUT 1 BLOCK DIAGRAM INPUT 1 INPUT 2 2 1 REFERENCE OUT 1 7 OUT 1 PROTECTION DISABLE 3 DISABLE OUT 2 6 OUT 2 .. MAXIMUM RATINGS- Symbol VIN1 VIN2 VDIS IO1,2 SC Tstg TJ - Parameter DC Input Voltage Pin 1 DC Input Voltage Pin 2 Disable Input Voltage Pin 3 Short Circuit Output Current Storage Temperature Junction Temperature VIN1 = 7 V, VIN2 = 10 V VIN1 = VIN2 = 16 V Min Max 20 20 20 1.6 1.0 Unit V V V A °C °C -65 0 150 150 Maximum Ratings are those values beyond which damage to the device may occur. Functional operation should be restricted to the Remended Operating Conditions. REMENDED OPERATING CONDITIONS Symbol VIN1 VIN2 VDIS IO1,2 TJ DC Input Voltage Pin 1 DC Input Voltage Pin 2 Disable Input Voltage Pin 3 Output Currents Junction Temperature 0 Parameter Min 7.0 10 0 Max 14 14 7.0 1.0 130 Unit V V V A °C THERMAL DATA Symbol Rth (j-c) Rth (j-a) Parameter Maximum Thermal Resistance Junction-case Maximum Thermal Resistance Junction-ambient Vlalue 6 60 Unit o o C/W...