Texas Instruments TLV62080EVM-756 Evaluation Module TLV62080EVM-756 TLV62080EVM-756 データシート
製品コード
TLV62080EVM-756
Output Current (A)
E
ffi
ci
e
n
cy (
%
)
1E-5
0.0001
0.001
0.01
0.1
1
2
0
10
20
30
40
50
60
70
80
90
100
D003
V
IN
= 3.6 V
V
IN
= 4.2 V
V
IN
= 5 V
Input Voltage (V)
Ou
tput Vo
lta
ge
(V)
2.5
3
3.5
4
4.5
5
5.5
0.88
0.885
0.89
0.895
0.9
0.905
0.91
D004
I
OUT
= 10 mA, T
A
= 25
q
C
I
OUT
= 1 A, T
A
= 25
q
C
I
OUT
= 2 A, T
A
= 25
q
C
I
OUT
= 10 mA, T
A
=
40
q
C
I
OUT
= 1 A, T
A
=
40
q
C
I
OUT
= 2 A, T
A
=
40
q
C
I
OUT
= 10 mA, T
A
= 85
q
C
I
OUT
= 1 A, T
A
= 85
q
C
I
OUT
= 2 A, T
A
= 85
q
C
Output Current (A)
E
ffi
ci
e
n
cy (
%
)
1E-5
0.0001
0.001
0.01
0.1
1
2
0
10
20
30
40
50
60
70
80
90
100
D001
V
IN
= 2.8 V
V
IN
= 3.6 V
V
IN
= 4.2 V
Output Current (A)
E
ffi
ci
e
n
cy (
%
)
1E-5
0.0001
0.001
0.01
0.1
1
2
0
10
20
30
40
50
60
70
80
90
100
D002
V
IN
= 2.8 V
V
IN
= 3.6 V
V
IN
= 4.2 V
SLVSAK9E – OCTOBER 2011 – REVISED FEBRUARY 2014
7.6 Typical Characteristics
Table 1. Table of Graphs
FIGURE
Load current, V
OUT
= 0.9 V
Efficiency
Load current, V
OUT
= 1.2 V
Load current, V
OUT
= 2.5 V
Input Voltage, V
OUT
= 0.9 V
Input Voltage, V
OUT
= 2.5 V
Output Voltage
Accuracy
Load current, V
OUT
= 0.9 V
Load current, V
OUT
= 2.5 V
Switching Frequency Load current, V
OUT
= 2.5 V
V
OUT
= 0.9 V
V
OUT
= 1.2 V
Figure 1. Efficiency vs Load Current
Figure 2. Efficiency vs Load Current
V
OUT
= 0.9 V
V
OUT
= 2.5 V
Figure 4. Output Voltage vs Input Voltage
Figure 3. Efficiency vs Load Current
Copyright © 2011–2014, Texas Instruments Incorporated
7
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