參數(shù)資料
型號: SC1460CSK-3.3
廠商: Semtech Corporation
英文描述: 5mA CAPLESSTM CHARGE PUMP
中文描述: 5mA的CAPLESSTM電荷泵
文件頁數(shù): 5/6頁
文件大?。?/td> 71K
代理商: SC1460CSK-3.3
SC1460
1999 SEMTECH CORP.
652 MITCHELL ROAD NEWBURY PARK CA 91320
5mA CAPLESS
TM
CHARGE PUMP
PRELIMINARY - July 6, 1999
5
Vo ripple
Typical Vo ripple vs. Cout @ Vin = 2.50V
000.0E+0
10.0E-3
20.0E-3
30.0E-3
40.0E-3
50.0E-3
60.0E-3
70.0E-3
22.0E-9
47.0E-9
56.0E-9
68.0E-9
82.0E-9
180.0E-9
220.0E-9
Cout (F)
V
Iout = 4mA
Typical Iin vs. Ta @ Io = 0 mA
0.05
0.07
0.09
0.11
0.13
0.15
0.17
0.19
0
10
20
30
40
50
60
70
Ta (Deg. C.)
I
Vin = 2.25 V
Vin = 2.50 V
Vin = 3.30 V
Vin = 3.60 V
Typical Vo vs. Ta @ Vin = 2.50V
2.5
2.6
2.7
2.8
2.9
3
3.1
3.2
3.3
3.4
3.5
0
10
20
30
40
50
60
70
Ta (Deg. C.)
V
Io = 0mA
Io = 4mA
Io = 5mA
Io = 6mA
Typical Eff. vs. Ta @ Io = 4 mA
53
54
55
56
57
0
10
20
30
40
50
60
70
80
Ta (Deg. C.)
E
Vin = 2.25 V
Vin = 2.50 V
Vin = 3.30 V
Vin = 3.60 V
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SC1460CSK-5.0 制造商:SEMTECH 制造商全稱:Semtech Corporation 功能描述:5mA CAPLESSTM CHARGE PUMP
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