TPD12S015 Datasheet, PDF (21/31 Pages) Texas Instruments – HDMI COMPANION CHIP WITH STEP-UP DC-DC, I2C LEVEL SHIFTER, AND HIGH-SPEED ESD CLAMPS FOR PORTABLE APPLICATIONS

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-0.5
-1.0
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TPD12S015
SLLSE19C – DECEMBER 2009 – REVISED NOVEMBER 2010
TYPICAL CHARACTERISTICS (continued)
V_CCA = V_IH = 2.5 V, V_BAT = 3.6 V
CT_CP_HPD
5VOUT (55 mA)
5VOUT(65 mA)
0
50
100
150
200
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300
Time (us)
Figure 9. t_START
VCCA = VIH = 2.5 V, VBAT = 3.6 V
CT_CP_HPD
5VOUT (55mA)
5VOUT (65mA)
2
1
0
-1
0
500 1000 1500 2000 2500 3000 3500 4000
Time (us)
Figure 10. DC/DC Startup and Shutdown
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