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參數(shù)資料
| 型號： | ICL7660 |
| 廠商： | Intersil Corporation |
| 英文描述： | CMOS Voltage Converters(CMOS電壓變換器) |
| 中文描述： | 開關(guān)電容電壓轉(zhuǎn)換器 |
| 文件頁數(shù)： | 5/11頁 |
| 文件大?。?/td> | 275K |
| 代理商： | ICL7660 |
5
FN3072.7
October 10, 2005
FIGURE 3. OUTPUT SOURCE RESISTANCE AS A FUNCTION
OF TEMPERATURE
FIGURE 4. POWER CONVERSION EFFICIENCY AS A
FUNCTION OF OSC. FREQUENCY
FIGURE 5. FREQUENCY OF OSCILLATION AS A FUNCTION
OF EXTERNAL OSC. 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
Typical Performance Curves
(Test Circuit of Figure 11)
(Continued)
350
300
250
200
150
100
50
0
-55
-25
0
25
50
75
100
125
TEMPERATURE (
°C
)
O
)
I
OUT
= 1mA
V
+
= +2V
V+ = 5V
P
T
A
= 25
°C
I
OUT
= 1mA
I
OUT
= 15mA
100
98
96
94
92
90
88
86
84
82
80
100
1K
10K
OSC. FREQUENCY f
OSC
(Hz)
V+ = +5V
O
O
10K
1K
100
10
V+ = 5V
T
A
= 25
°C
1.0
10
100
1000
10K
C
OSC
(pF)
20
18
16
14
12
10
8
6
-50
-25
0
25
50
75
100
125
O
O
TEMPERATURE (
°C
)
V
+
= +5V
T
A
= 25
°C
V+ = +5V
5
4
3
2
1
0
-1
-2
-3
-4
-5
O
LOAD CURRENT I
L
(mA)
SLOPE 55
0
10
20
30
40
50
60
70
80
P
EFF
I
+
T
A
= 25
°C
V
+
= +5V
S
100
90
80
70
60
50
40
30
20
10
0
100
90
80
70
60
50
40
30
20
10
0
0
10
20
30
40
50
60
P
LOAD CURRENT I
L
(mA)
ICL7660, ICL7660A
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| ICL7660ESA | Switched-Capacitor Voltage Converters |
| ICL7660CSA | Switched-Capacitor Voltage Converters |
| ICL7660AMJA⒂ | Switched-Capacitor Voltage Converters |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ICL7660 DIE | 制造商:Harris Corporation 功能描述: |
| ICL7660ACBA | 功能描述:電荷泵 CMOS VAGE CNVRTR COM 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 |
| ICL7660ACBA-T | 功能描述:電荷泵 CMOS VAGE CNVRTR COM TAPE 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 |
| ICL7660ACBAZ | 制造商:Intersil 功能描述:Bulk |
| ICL7660ACBAZA | 功能描述:電荷泵 W/ANNEAL CMOS VOLT CONVRTR 8 COM 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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