SM74503 Datasheet, PDF (10/16 Pages) Texas Instruments – 800mA Low-Dropout Linear Regulator

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FIGURE 5. θ_JA vs. 1oz Copper Area for SOT-223
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FIGURE 8. Maximum Allowable Power Dissipation vs.
Ambient Temperature for TO-252
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FIGURE 6. θ_JA vs. 2oz Copper Area for TO-252
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FIGURE 9. Maximum Allowable Power Dissipation vs. 1oz
Copper Area for SOT-223
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FIGURE 7. Maximum Allowable Power Dissipation vs.
Ambient Temperature for SOT-223
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FIGURE 10. Maximum Allowable Power Dissipation vs.
2oz Copper Area for TO-252
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