TPS63010 Datasheet, PDF (11/27 Pages) Texas Instruments – HIGH EFFICIENT SINGLE INDUCTOR BUCK-BOOST CONVERTER WITH 2-A SWITCHES

TPS63010
TPS63011
TPS63012
www.ti.com ...................................................................................................................................................................................................... SLVS653 – JUNE 2008
EFFICIENCY
vs
INPUT VOLTAGE
(TPS63011)
100
90
80
70
I_O = 500 mA
I_O = 100 mA
I_O = 1000 mA
60
50
40
I_O = 10 mA
30
20
10 ^{VO = 2.8 V}
Power-Save Mode Disabled
0
2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5
V_I − Input Voltage − V
G017
Figure 17.
EFFICIENCY
vs
INPUT VOLTAGE
(TPS63012)
100
90
80
70
I_O = 100 mA
I_O = 1000 mA
60
I_O = 10 mA
50
I_O = 500 mA
40
30
20
10 ^{VO = 2.9 V}
Power-Save Mode Enabled
0
2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5
V_I − Input Voltage − V
G019
Figure 19.
EFFICIENCY
vs
INPUT VOLTAGE
(TPS63012)
100
90
80
70
I_O = 100 mA
I_O = 1000 mA
60
I_O = 10 mA
50
I_O = 500 mA
40
30
20
10 ^{VO = 3.4 V}
Power-Save Mode Enabled
0
2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5
V_I − Input Voltage − V
G018
Figure 18.
EFFICIENCY
vs
INPUT VOLTAGE
(TPS63012)
100
90
80
70
I_O = 500 mA
I_O = 100 mA
I_O = 1000 mA
60
50
I_O = 10 mA
40
30
20
10 ^{VO = 3.4 V}
Power-Save Mode Disabled
0
2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5
V_I − Input Voltage − V
G020
Figure 20.
Copyright © 2008, Texas Instruments Incorporated
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