Datasheet

t- Time-200 s/divm
Ch1:LDOxLoadCurrent
50mA/div
Ch2:VLDOx
20mV/div
VINDCDC=3.6V
T =25 C
LDOx
VINLDOx=3.6V
LoadCurrent=15mA to100mA
VLDOx=1.2V
EN_DCDC=GND
A
o
t- Time-4 s/divm
Ch1:Mode
2V/div
Ch2:VDCDC
20mV/div
VINDCDC=3.6V
DCDCLoadCurrent=30mA
VDCDC=1.8V
T =25 C
A
o
Ch3:SW
2V/div
t- Time-4 s/divm
Ch1:Mode
2V/div
Ch2:VDCDC
20mV/div
VINDCDC=3.6V
T =25 C
DCDCLoadCurrent=30mA
VDCDC=1.8V
A
o
Ch3:SW
2V/div
10 100 1M 10M
f-Frequency -MHz
0
RejectionRatio-dB
1k 10k 100k
100
40
90
10
20
30
50
60
70
80
I =10mA
O
V =2.3V
C =2.2 F
C =10 F
IN
O
VLDOx=1.3V
I
m
m
TPS65000, TPS65001, TPS650001
TPS650003, TPS650006, TPS650061
SLVS810B –JUNE 2009–REVISED AUGUST 2010 www.ti.com
TYPICAL CHARACTERISTICS (continued)
LOAD TRANSIENT RESPONSE (LDOx) PFM to PWM TRANSITION (DCDC)
Figure 17. Figure 18.
POWER SUPPLY REJECTION RATIO (LDOx)
vs
PWM to PFM TRANSITION (DCDC) FREQUENCY
Figure 19. Figure 20.
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