Texas Instruments TPS61090, Инструкция по эксплуатации

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4.8
4.85
4.9
4.95
5
5.05
5.1
10 100 1000 10000
-
O
u
tp
u
t V
o
lt
a
g
e
-
V
I
O
- Output Current - mA
V
O
VBAT = 3.3 V
0
2
4
6
8
10
12
14
16
2 3 4 5
V
I
- Input Voltage - V
-40 C °
85 C °
25 C °
A
μ
N
o
-L
o
a
d S
u
p
p
ly C
u
rr
e
n
t I
n
to V
B
A
T
-
50
55
60
65
70
75
80
85
90
95
100
1.8 2.2 2.6 3 3.4 3.8 4.2 4.6 5
E
ff
ic
ie
n
c
y
-
%
V
I
- Input Voltage - V
I
O
= 100 mA
I
O
= 500 mA
I
O
= 10 mA
3.2
3.25
3.3
3.35
10 100 1000 10000
-
O
u
tp
u
t V
o
lt
a
g
e
-
V
I
O
- Output Current - mA
V
O
VBAT = 2.4 V
0
10
20
30
40
50
60
70
80
90
100
1 10 100 1000 10000
V
I
= 2.4 V
V
I
= 3.3 V
V
O
= 5 V
E
ff
ic
ie
n
c
y
-
%
I
O
- Output Current - mA
50
80
90
100
E
ff
ic
ie
n
c
y
-
%
V
I
- Input Voltage - V
I
O
= 10 mA
I
O
= 100 mA
1.8 2 2.6 2.8 3 2.2 2.4 3.2
60
I
O
= 500 mA
70
V = 5 V
O
TPS61090, TPS61091, TPS61092
www.ti.com SLVS484C – JUNE 2003 – REVISED DECEMBER 2014
Figure 5. TPS61092 Efficiency vs Output Current Figure 6. TPS61091 Efficiency vs Output Current
Figure 8. TPS61091 Efficiency vs Output Current
Figure 7. TPS61092 Efficiency vs Output Current
Figure 10. TPS61092 No-Load Supply Current Into VBAT
Figure 9. TPS61092 Output Voltage vs Output Current
Voltage
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