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| STCF01_06 Datasheet, PDF (9/16 Pages) STMicroelectronics – Step-up converter for cell phone camera flash LEDs | |||
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STCF01
Typical operating characteristics
7 Typical operating characteristics
(TJ = -40°C to 85°C, VI = 3.6V, CI = 2.2µF, CO = 4.7µF, L = 10µH, RLC = 12kâ¦, RHC = 4kâ¦, VOVP
= 8V, Typ. values @ 25°C, unless otherwise specified).
Figure 4. Maximum output current vs input Figure 5. Maximum output current vs input
voltage
voltage
Figure 6. Efficiency vs temperature
Figure 7. Efficiency vs temperature
Figure 8. Efficiency vs temperature
Figure 9. Quiescent current at full operation
vs. temperature
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