Datasheet

2.058
2.079
2.1
2.121
2.142
0 0.1 1 10 100
I - Output Current - mA
OUT
V - Output Voltage DC - V
OUT
V = 3 V
IN
V = 3.3 V
IN
V = 3.6 V
IN
V = 2.3 V
IN
V = 2.7 V
IN
V = 2.1 V
IN
TPS62730
V = 2.1 V,
ON/BYP = High,
L = 2.2 H,
C = 2.2 F
OUT
OUT
m
m
2.037
2.058
2.079
2.1
2.121
2.142
2.163
2.184
2.205
2.226
1.9 2.1 2.3 2.5 2.7 2.9 3.1 3.3 3.5 3.7 3.9
V - Input Voltage - V
IN
I = 1 mA
OUT
I = 10 mA
OUT
I = 19 mA
OUT
I = 25 mA
OUT
I = 50 mA
OUT
I = 100 mA
OUT
TPS62730
V = 2.1 V,
ON/BYP = High,
L = 2.2 H,
C = 2.2 F,
V rising
OUT
OUT
IN
m
m
V - Output Voltage DC - V
OUT
2.1 2.3 2.5 2.7 2.9 3.1 3.3 3.5 3.7 3.9
V - Input Voltage - V
IN
I = 50 mA
OUT
50
55
60
65
70
75
80
85
90
95
100
Efficiency - %
I = 25 mA
OUT
I = 100 mA
OUT
I = 10 mA
OUT
I = 1 mA
OUT
I = 100 A
OUT
m
TPS62730
V = 2.1 V,
ON/BYP = High,
L = 2.2 H,
C = 2.2 F
OUT
OUT
m
m
50
55
60
65
70
75
80
85
90
95
100
0.1 1 10 100
I - Output Current - mA
O
V = 3 V
IN
V = 3.6 V
IN
V = 2.3 V
IN
V = 2.7 V
IN
Efficiency - %
TPS62730
V = 2.1 V,
ON/BYP = High,
L = 2.2 H,
C = 2.2 F
OUT
OUT
m
m
V = 2.1 V
Bypass
IN
TPS62732, TPS62733
TPS62730
www.ti.com SLVSAC3C –MAY 2011–REVISED DECEMBER 2012
TYPICAL CHARACTERISTICS (continued)
Figure 1. Efficiency vs Output Current Figure 2. Efficiency vs Input Voltage
Figure 3. Output Voltage vs Output Current Figure 4. Output Voltage vs Input Voltage
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