Datasheet

V 3.6V
V 1.5V
I 50
MODE=GND
IN
OUT
OUT
mA to400mA
V 50mV/Div
OUT
I 500mA/Div
COIL
TimeBase 20– s/Divm
SW2V/Div
I 500mA/Div
OUT
50mA
400mA
PFMMode
PWMMode
V
IN
3.6Vto4.2V
500mV/Div
V =1.8V
50mV/Div
I =50mA
MODE=GND
OUT
OUT
V 3.6V
V 1.8V
I 50
MODE=GND
IN
OUT
OUT
mA to250mA
V 50mV/Div
OUT
I 500mA/Div
COIL
TimeBase 20– s/Divm
SW2V/Div
I 200mA/Div
OUT
50mA
250mA
V 3.6V
V 1.5V
I 50
MODE=GND
IN
OUT
OUT
mA to400mA
V 50mV/Div
OUT
I 500mA/Div
COIL
TimeBase 20– s/Divm
SW2V/Div
I 500mA/Div
OUT
50mA
400mA
PFMMode
PWMMode
TPS62260-Q1, TPS62261-Q1
TPS62262-Q1, TPS62263-Q1
SLVSA16C –AUGUST 2009–REVISED JULY 2012 www.ti.com
LOAD TRANSIENT LOAD TRANSIENT
(PFM Mode To PWM Mode) (PFM Mode To PWM Mode)
Figure 23. Figure 24.
LOAD TRANSIENT
(PWM Mode To PFM Mode) LINE TRANSIENT (PFM Mode)
Figure 25. Figure 26.
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Product Folder Link(s): TPS62260-Q1 TPS62261-Q1 TPS62262-Q1 TPS62263-Q1