參數(shù)資料
型號: ICL7662CPAZ
廠商: INTERSIL CORP
元件分類: 穩(wěn)壓器
英文描述: CMOS Voltage Converter
中文描述: SWITCHED CAPACITOR CONVERTER, 10 kHz SWITCHING FREQ-MAX, PDIP8
封裝: ROHS COMPLIANT, PLASTIC, DIP-8
文件頁數(shù): 5/10頁
文件大?。?/td> 230K
代理商: ICL7662CPAZ
5
FIGURE 7. UNLOADED OSClLLATOR FREQUENCY
AS A FUNCTION OF TEMPERATURE
FIGURE 8. OUTPUT VOLTAGE AS A FUNCTION
OF LOAD CURRENT
FIGURE 9. OUTPUT VOLTAGE AS A FUNCTION
OF LOAD CURRENT
FIGURE 10. SUPPLY CURRENT AND POWER CONVERSION
EFFICIENCY AS A FUNCTION OF LOAD
FIGURE 11. SUPPLY CURRENT AND POWER CONVERSION
EFFICIENCY AS A FUNCTION OF LOAD
CURRENT
FIGURE 12. FREQUENCY OF OSCILLATION AS A
FUNCTION OF SUPPLY VOLTAGE
Typical Performance Curves
(See Figure 14, Test Circuit)
(Continued)
TEMPERATURE (
o
C)
15K
14K
13K
12K
11K
10K
9K
8K
7K
6K
5K
O
-55
-20
0
25
70
125
V+ = 15V
C
OSC
= 0pF
O
O
-1
-2
-3
-4
-5
-6
-7
-8
-9
-10
-11
-12
-13
-14
-15
10
20
30
LOAD CURRENT I
L
(mA)
40
50
60
70
80
90
100
SLOPE = 65
V+ = 15V
T
A
= 25
o
C
LV = OPEN
2
1
0
-1
-2
-3
-4
-5
0
2
4
6
LOAD CURRENT I
L
(mA)
8
10
12
14
16
18
20
O
V+ = 5V
T
A
= 25
o
C
LV = GND
SLOPE = 14
100
95
90
85
80
75
70
65
P
40
32
24
16
8
S
0
2
4
6
8
10
12
14
16
18
20
LOAD CURRENT I
L
(mA)
V+ = 5V
T
A
= 25
o
C
PBFF
I+
P 100
95
90
85
80
75
70
65
0
10
20
30
LOAD CURRENT I
L
(mA)
40
50
60
70
80
90
100
200
160
120
80
40
S
V+ = 15V
T
A
= 25
o
C
PBFF
I+
11
10
9
8
7
6
5
4
3
2
O
0
2
4
6
8
10
12
14
16
18
20
SUPPLY VOLTAGE (V)
LV = GND
LV = OPEN
R
L
=
T
A
= 25
o
C
C
OSC
= 0pF
ICL7662
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