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參數資料
| 型號： | TPS60230RGTT |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 穩壓器 |
| 英文描述： | 0.2 A SWITCHED CAPACITOR REGULATOR, 1250 kHz SWITCHING FREQ-MAX, PQCC16 |
| 封裝： | 3 X 3 MM, GREEN, PLASTIC, QFN-16 |
| 文件頁數： | 17/20頁 |
| 文件大小： | 640K |
| 代理商： | TPS60230RGTT |
www.ti.com
0
10
20
30
40
50
60
70
80
90
100
2.7
3.1
3.5
3.9
4.3
4.7
5.1
5.5
5.9 6.3 6.5
ILED = 25 mA
ILED = 15 mA
ILED = 10 mA
VI Input Voltage V
Efficiency
%
0
10
20
30
40
50
60
70
80
90
2.7
3.1
3.5
3.9
4.3
4.7
5.1
5.5
5.9
6.3 6.5
ILED = 25 mA
ILED = 10 mA
ILED = 15 mA
VI Input Voltage V
Efficiency
%
0
10
20
30
40
50
60
70
80
90
2.7
3.1
3.5
3.9
4.3
4.7
5.1
5.5
5.9
6.3 6.5
ILED = 25 mA
ILED = 10 mA
ILED = 15 mA
VI Input Voltage V
Efficiency
%
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
1.8
2
2.2
2.4
2.6
2.8
3
2.7
3.1
3.5
3.9
4.3
4.7
5.1
5.5
5.9
6.3 6.5
TA = 255C
TA = 405C
TA = 855C
VI Input Voltage V
I Q
Quiescent
Current
mA
TPS60230
SLVS516A – MAY 2004 – REVISED JUNE 2004
EFFICIENCY
vs
INPUT VOLTAGE
Figure 1.
Figure 2.
EFFICIENCY
QUIESCENT CURRENT
vs
INPUT VOLTAGE
Figure 3.
Figure 4.
6
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