KA7812 Fairchild Semiconductor, KA7812 Datasheet - Page 21

• Manufacturer Part Number: KA7812
• Description: Linear Regulators - Standard 12V 1.0A 4%
• Manufacturer: Fairchild Semiconductor

Specifications of KA7812

• Polarity: Positive
• Number Of Outputs: 1
• Output Type: Fixed
• Output Voltage: 12 V
• Output Current: 1 A
• Line Regulation: 240 mV
• Load Regulation: 240 mV
• Dropout Voltage (max): 2 V
• Input Voltage Max: 40 V
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: 0 C
• Package / Case: TO-220
• Mounting Style: Through Hole
• Voltage Regulation Accuracy: 4 %
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

KA78XX/KA78XXA
Typical Applications
Input
Output
Figure 5. DC Parameters
Input
Output
Figure 6. Load Regulation
Input
Output
Figure 7. Ripple Rejection
Input
Output
Figure 8. Fixed Output Regulator
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