Datasheet

www.ti.com
TimeBase-20 ms/Div
V 3.6V,
V 1.8V,
I 300
MODE=GND
IN
OUT
OUT
mA to800mA,
V 100mV/Div
OUT
800mA
I 500mA/Div
OUT
300mA
I 500mA/Div
coil
TimeBase-20 ms/Div
SW2V/Div
V 50mV/Div
OUT
V 3.6V,
V 1.8V,
I 50
MODE=GND
IN
OUT
OUT
mA to250mA,
250mA
50mA
I 200mA/Div
OUT
I 500mA/Div
coil
TimeBase-100 s/Divm
V 3.6Vto4.2V
500mV/Div
IN
V =1.8V,
50mV/Div,
I =50mA,
MODE=GND
OUT
OUT
TimeBase-100 s/Divm
V 3.6Vto4.2V,
500mV/Div
IN
V =1.8V,
50mV/Div,
I =250mA,
MODE=GND
OUT
OUT
TPS62290 , TPS62291 , TPS62293
SLVS764C – JUNE 2007 – REVISED MARCH 2008
PFM LOAD TRANSIENT PFM LINE TRANSIENT
Figure 9. Figure 10.
PWM LOAD TRANSIENT PWM LINE TRANSIENT
Figure 11. Figure 12.
8 Submit Documentation Feedback Copyright © 2007 – 2008, Texas Instruments Incorporated
Product Folder Link(s): TPS62290 TPS62291 TPS62293