Datasheet

t- Time-200ns/div
Ch1:VDCDC
10mV/div
Ch2:SW
2V/div
Ch4:LoadCurrent
DCDC
20mAdiv
VINDCDC=3.6V
T =25 C
VDCDC=1.2V
A
o
LoadDCDC=400mA
EN_DCDC=high
EN_LDO1=low
EN_LDO2=low
t- Time-2 s/divm
Ch1:VDCDC
10mV/div
Ch2:SW
2V/div
Ch3:LoadCurrent
DCDC
20mAdiv
VINDCDC=3.6V
T =25 C
VDCDC=1.2V
A
o
LoadCurrent=60mA
EN_DCDC=high
EN_LDO1=low
EN_LDO2=low
t- Time-100ns/div
Ch1:EN_DCDC
2V/div
Ch2:VDCDC
500mV/div
Ch3:SW
20V/div
VINDCDC=3.6V
T =25 C
VDCDC=1.2V
A
o
LoadDCDC=100mA
EN_DCDC=0Vto3.6V
EN_LDO1=low
EN_LDO2=low
t- Time-100ns/div
Ch1:VINLDOx
1V/div
Ch1:EN_LDOx
500mV/div
Ch3:VLDOx
500mV/div
VINDCDC=3.6V
VINLDOx=2.3V
T =25 C
VLDOx=1.2V
A
o
LoadLDOx=100mA
EN_LDOx=0Vto2.3V
EN_DCDC=low
TPS65000, TPS65001, TPS650001
TPS650003, TPS650006, TPS650061
www.ti.com SLVS810B –JUNE 2009–REVISED AUGUST 2010
TYPICAL CHARACTERISTICS (continued)
OUTPUT VOLTAGE RIPPLE (DCDC PFM Mode) OUTPUT VOLTAGE RIPPLE (DCDC PWM Mode)
Figure 5. Figure 6.
STARTUP TIMING (DCDC) START-UP TIMING (LDOx)
Figure 7. Figure 8.
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