參數(shù)資料
型號: TPS61028DRC
廠商: Texas Instruments, Inc.
英文描述: 96% EFFICIENT SYNCHRONOUS BOOST CONVERTER
中文描述: 96%高效同步升壓轉(zhuǎn)換器
文件頁數(shù): 7/27頁
文件大小: 498K
代理商: TPS61028DRC
www.ti.com
0
0.9
200
400
600
800
1000
1200
1400
1.7
2.5
V
I
- Input Voltage - V
3.3
4.1
M
4.9
6.5
5.7
V
O
= 3.3 V
V
O
= 5 V
V
O
= 1.8 V
0
10
20
30
40
50
60
70
80
90
100
1
10
100
1000
VBAT = 0.9 V
VBAT = 1.8 V
V
O
= 1.8 V
E
I
O
- Output Current - mA
0
10
20
30
40
50
60
70
80
90
100
1
10
100
1000
E
I
O
- Output Current - mA
VBAT = 2.4 V
VBAT = 0.9 V
V
O
= 3.3 V
VBAT = 1.8 V
0
10
20
30
40
50
60
70
80
90
100
1
10
100
1000
E
I
O
- Output Current - mA
VBAT = 1.2 V
VBAT = 3.6 V
VBAT = 2.4 V
V
O
= 5 V
VBAT = 1.8 V
TPS61020
,
TPS61024
,
TPS61025
TPS61026, TPS61027, TPS61028
TPS61029
SLVS451D–SEPTEMBER 2003–REVISED FEBRUARY 2006
TPS61020
EFFICIENCY
vs
OUTPUT CURRENT
MAXIMUM OUTPUT CURRENT
vs
INPUT VOLTAGE
Figure 1.
Figure 2.
TPS61025
EFFICIENCY
vs
OUTPUT CURRENT
TPS61027
EFFICIENCY
vs
OUTPUT CURRENT
Figure 3.
Figure 4.
7
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