KA79L12A Datasheet PDF

FEATURES

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● Output Current up to 100mA No External Components Internal Thermal Over Load Protection Internal Short Circuit Current Limiting Output Voltage Offered in ±5% Tolerance Output Voltage of -5V, -8V, -12V, -15V, -18V and -24V

DESCRIPTION

These regulators employ internal current limiting and thermal shutdown, making them essentially indestructible. TO-92 SOT-89 1 1 1.GND 2.Input 3.Output 8-SOP 1 1. Output 2.3.6.7. Input 5. GND 4.8. NC Internal Block Diagram Q10 Q11 R26 Q12 R15 R22 Q5 D3 R23+R21 D2 R18 Q15 Q6 Q7 R Q4 Q17 C1 Q16 Q14 R28 R24 Q13 R25 Q9 R29 R7 R17 R16 Q8 Q1 R1 R2 D1 Q2 Q3 R6 R3 R4 R5 Rev. 1.0.2 ©2002 Fairchild Semiconductor Corporation KA79LXXA

ABSOLUTE MAXIMUM RATINGS

Parameter Input Voltage (for Vo= -5V to -8V) (for Vo = -12V to -18V) (for Vo = -24V) Operating Temperature Range Storage Temperature Range Symbol VI TOPR TSTG Value -30 -35 -40 0 ~ +125 -65 ~ +150 Unit V °C °C

ELECTRICAL CHARACTERISTICS

(KA79L05A) (VI = -10V, IO = 40mA, CI = 0.33µF, CO = 0.1µF...