ncp1117lp ON Semiconductor, ncp1117lp Datasheet - Page 7

• Manufacturer Part Number: ncp1117lp
• Description: 1.0 A Low-dropout Positive Fixed And Adjustable Voltage Regulators
• Manufacturer: ON Semiconductor

Figure 19. SOT−223 Thermal Resistance and Maximum Power Dissipation vs. P.C.B. Copper Length
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Copper heat spreader area (mm^2)
TYPICAL CHARACTERISTICS
Power curve with PCB cu thk 2.0 oz
Theta JA curve with PCB cu thk 2.0 oz
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200
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Power curve with PCB cu thk 1.0 oz
Theta JA curve with PCB cu thk 1.0 oz
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1.0
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