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參數(shù)資料
| 型號(hào)： | ICL7660SMTV |
| 廠(chǎng)商： | HARRIS SEMICONDUCTOR |
| 元件分類(lèi)： | 穩(wěn)壓器 |
| 英文描述： | Super Voltage Converter |
| 中文描述： | SWITCHED CAPACITOR CONVERTER, 17.5 kHz SWITCHING FREQ-MAX, MBCY8 |
| 文件頁(yè)數(shù)： | 4/9頁(yè) |
| 文件大?。?/td> | 77K |
| 代理商： | ICL7660SMTV |
3-39
FIGURE 5. FREQUENCY OF OSCILLATION AS A FUNCTION
OF EXTERNAL OSCILLATOR CAPACITANCE
FIGURE 6. UNLOADED OSCILLATOR FREQUENCY AS A
FUNCTION OF TEMPERATURE
FIGURE 7. OUTPUT VOLTAGE AS A FUNCTION
OF OUTPUT CURRENT
FIGURE 8. SUPPLY CURRENT AND POWER CONVERSION
EFFICIENCY AS A FUNCTION OF LOAD
CURRENT
FIGURE 9. OUTPUT VOLTAGE AS A FUNCTION OF OUTPUT
CURRENT
FIGURE 10. SUPPLYCURRENTANDPOWERCONVERSION
EFFICIENCY AS A FUNCTION OF LOAD CURRENT
Typical Performance Curves
(Test Circuit Figure 12)
(Continued)
1
10
100
1k
O
O
(
10
9
8
7
6
5
4
3
2
1
0
C
OSC
(pF)
V+ = 5V
T
A
= 25
o
C
O
O
20
18
16
14
12
10
8
-55
-25
0
25
50
75
100
125
TEMPERATURE (
o
C)
V+ = 10V
V+ = 5V
O
1
0
-1
-2
-3
-4
-5
0
10
20
30
40
LOAD CURRENT (mA)
V+ = 5V
T
A
= 25
o
C
P 100
90
80
70
60
50
40
30
20
0
100
90
80
70
60
50
40
30
20
10
0
LOAD CURRENT (mA)
0
10
20
30
40
50
60
V+ = 5V
T
A
= 25
o
C
S
O
2
1
0
-1
-2
0
1
2
3
4
5
6
7
8
9
LOAD CURRENT (mA)
T
A
= 25
o
C
V+ = 2V
100
90
80
70
60
50
40
30
20
10
0
16
14
12
10
8
6
4
2
0
0
1.5
3
4.5
6
7.5
9
LOAD CURRENT (mA)
V+ = 2V
T
A
= 25
o
C
P
E
S
ICL7660S
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ICL7660TV | 制造商:Harris Corporation 功能描述: |
| ICL7661SCBA | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| ICL7662 WAF | 制造商:Harris Corporation 功能描述: |
| ICL7662CBA | 功能描述:電荷泵 CMOS Voltage Converter RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 輸出電壓:- 1.5 V to - 5.5 V, 3 V to 11 V 輸出電流:100 mA 電源電流:1 mA 最大工作溫度:+ 70 C 封裝 / 箱體:SOIC-8 Narrow 封裝:Tube |
| ICL7662CBA+ | 功能描述:電荷泵 CMOS Voltage Converter RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 輸出電壓:- 1.5 V to - 5.5 V, 3 V to 11 V 輸出電流:100 mA 電源電流:1 mA 最大工作溫度:+ 70 C 封裝 / 箱體:SOIC-8 Narrow 封裝:Tube |
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