Datasheet

V =3.8V
V =1.8V
I
O
I =1mA
T =25 C
PFMMode
O
A
o
V =3.8V
V =1.8V
I =1mA
T =25 C
PWMMode
I
O
O
A
o
ENABLE
VDCDC1
VDCDC2
VDCDC3
0.950
0.960
0.970
0.980
0.990
1.000
1.010
0 5 10 15 20 25 30 35 40
I -OutputCurrent-mA
O
V -OutputVoltage-V
O
V =3.6V
CC
0.940
TPS650250
SLVS843 – DECEMBER 2008 ........................................................................................................................................................................................... www.ti.com
VDCDC2 OUTPUT VOLTAGE RIPPLE VDCDC2 OUTPUT VOLTAGE RIPPLE
Figure 13. Figure 14.
VDD_ALIVE OUTPUT VOLTAGE
vs
OUTPUT CURRENT STARTUP VDCDC1, VDCDC2, VDCDC3
Figure 15. Figure 16.
16 Submit Documentation Feedback Copyright © 2008, Texas Instruments Incorporated
Product Folder Link(s): TPS650250