LP3910 Datasheet, PDF (21/72 Pages) Texas Instruments – Power Management IC for Hard-Drive-Based Portable Media Players

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Buck Characteristics (continued)
LP3910
SNVS481M – NOVEMBER 2006 – REVISED DECEMBER 2015
V_IN = 3 to 3.6 V
V_OUT = 1.2 V
Load = 250 mA
Figure 31. Line Transient Response
V_IN = 3 to 3.6 V
V_OUT = 3.3 V
Load = 250 mA
Figure 32. Line Transient Response
V_OUT = 1.8 V
Load = 30 mA
Figure 33. Start-up into PWM Mode
V_OUT = 3.3 V
Load = 30 mA
Figure 34. Start-up into PWM Mode
V_OUT = 1.8 V
Load = 30 mA
Figure 35. Start-up Into PFM Mode
V_OUT = 3.3 V
Load = 30 mA
Figure 36. Start-up Into PFM Mode
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