Datasheet

TimeBase-20 s/Divm
V 3.6V
V 1.5V
I 50mA to200mA
MODE=
IN
OUT
OUT
V
IN
I 200mA/Div
OUT
V 50mV/Div
OUT
I
COIL
500mA/Div
TimeBase-20 s/Divm
I 200mA/Div
OUT
V 50mV/Div
OUT
I
COIL
500mA/Div
200mA
400mA
V 3.6V
V 1.5V
I 200mA to400mA
IN
OUT
OUT
V
V
I
IN
OUT
OUT
3.6V
1.5V
150 A to400mA
MODE=GND
m
V
OUT
50mV/Div
I
COIL
l
500mA/Div
TimeBase 500– s/Divm
SW2V/Div
I
OUT
500mA/Div
150 Am
400mA
V 3.6V
V 1.5V
I 150 A to400mA
MODE=GND
IN
OUT
OUT
m
V 50mV/Div
OUT
I 500mA/Div
COIL
TimeBase 500– s/Divm
SW2V/Div
I 500mA/Div
OUT
150 Am
400mA
TPS62250
www.ti.com .......................................................................................................................................................................................... SLVS842 – SEPTEMBER 2008
LOAD TRANSIENT LOAD TRANSIENT
(Forced PWM Mode) (Forced PWM Mode)
Figure 17. Figure 18.
LOAD TRANSIENT LOAD TRANSIENT
(Forced PFM Mode To PWM Mode) (Forced PWM Mode To PFM Mode)
Figure 19. Figure 20.
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