參數資料
型號: NCP7662
廠商: ON SEMICONDUCTOR
英文描述: INDUCTORLESS VOLTAGE CONVERTER
中文描述: 電感電壓轉換器
文件頁數: 8/12頁
文件大?。?/td> 152K
代理商: NCP7662
NCP7662
http://onsemi.com
8
TEMPERATURE (
°
C)
INPUT VOLTAGE VIN (V)
TEMPERATURE (
°
C)
TEMPERATURE (
°
C)
OUTPUT CURRENT (mA)
1000
800
600
400
200
0
–40
–20
0
20
40
60
80
100
101.0
100.5
100.0
99.5
99.0
98.5
98.0
1
2
3
4
5
6
7
8
9
10
11
12
100
100
70
50
30
10
1.5
2.5 3.5
4.5
5.5
6.5 7.5
8.5 9.5 10.5 11.5
12
SUPPLY VOLTAGE (V)
80
60
40
20
0
200
–40
–20
0
20
40
60
80
100
–40
–20
0
20
40
60
80
100
0
175
150
125
100
75
50
25
0
0
10
20
30
40
50
60
70
80
90
100
–2
–4
–6
–8
–10
–12
V
O
S
A
D
O
O
I
A
(
VIN = 2.5 V
VIN = 5.5 V
VIN = 12.5 V
VIN = 5.5 V
IOUT = 20 mA
TA = 25
°
C
VIN = 12 V
VIN = 5 V
Without Load
10 K Load
Figure 13. Supply Current vs. Temperature
(with Boost Pin = VIN)
Figure 14. Voltage Conversion
Figure 15. Output Source Resistance
vs. Supply Voltage
Figure 16. Output Source Resistance
vs. Temperature
Figure 17. Output Voltage vs. Output Current
Figure 18. Supply Current vs. Temperature
TA = 25
°
C
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