DocID10992 Rev 7

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ST1S03

Typical performance characteristics

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Typical performance characteristics

(L1 = 3.3 µH, CI = 4.7 µF, CO = 22 µF, unless otherwise specified).

Figure 4. Load voltage feedback vs. temp.

Figure 5. Voltage feedback vs. temperature

Figure 6. Line output voltage regulation vs.

temperature

Figure 7. Line voltage feedback vs. temperature

Figure 8. Voltage feedback vs. output current

Figure 9. PWM Switching frequency vs. temp.