Datasheet

10
0
10
20
30
40
50
60
70
80
90
100
0.01 0.1 1
V =3V
I
V =3.3V
I
V =3.6V
I
V =4.2V
I
V =5V
I
Efficiency-%
I -Outputcurrent- A
O
ForcedPWMmode
AutoPWM/PFMmode
VOUT
I_Inductor
I_IN
2 V/div
1 V/div
500 mA/div
500 mA/div
t - Time - 100 s/divm
V
in
VIN = 3.6 V, V = 1.8 V
OUT
TPS62060EVM Test Data www.ti.com
Figure 4. TPS62060 Efficiency vs Load Current
6.2 Start-up
Figure 5 and Figure 6 show the typical start-up performance for the TPS62060EVM.
Conditions: VIN = 3.6 V, V
OUT
= 1.8 V
Figure 5. TPS62060 Start-up Into 2.2-Ω Load
8
TPS62060EVM-663 SLVU396–September 2010
Submit Documentation Feedback
Copyright © 2010, Texas Instruments Incorporated