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| TPS65720 Datasheet, PDF (16/50 Pages) Texas Instruments – PMU for Bluetooth Headsets | |||
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TPS65720
TPS65721
SLVS979 â OCTOBER 2009
Line Transient Response LDO1
IO = 60 mA
VI = 5 V to 3.6 V to 5 V
VO = 1.85 V
260
255
250
245
240
235
230
0
Time - 100 ms/div
Figure 17.
Kset
vs
Riset
TA = 25°C
TA = -40°C
TA = 85°C
4000
8000
12000
RISET - W
16000
Figure 19. ICH_SCL[1,0]=01
20000
24000
150
145
140
135
130
125
120
115
110
0
395
390
385
380
375
370
365
360
355
350
345
0
Kset
vs
Riset
TA = -40°C
www.ti.com
TA = 25°C
TA = 85°C
4000
8000
12000
RISET - W
16000
Figure 18. ICH_SCL[1,0]=00
20000
24000
Kset
vs
Riset
TA = -40°C
TA = 25°C
TA = 85°C
4000
8000
12000
RISET - W
16000
Figure 20. ICH_SCL[1,0]=10
20000
24000
16
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Product Folder Link(s): TPS65720 TPS65721
Copyright © 2009, Texas Instruments Incorporated
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