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KA79LXXA
3-Terminal 0.
1A Negative Voltage
Regulator
Features
• • • • • • 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 ...