SC1460CSK-5.0TR データシートの表示（PDF） - Semtech Corporation
部品番号
コンポーネント説明
一致するリスト
SC1460CSK-5.0TR Datasheet PDF : 6 Pages
| |||
5mA CAPLESSTM CHARGE PUMP
SC1460
PRELIMINARY - July 6, 1999
Typical Eff. vs. Ta @ Io = 4 mA
57
56
55
54
Vin = 2.25 V
Vin = 2.50 V
Vin = 3.30 V
Vin = 3.60 V
53
0
10
20
30
40
50
60
70
80
Ta (Deg. C.)
Typical Vo vs. Ta @ Vin = 2.50V
3.5
3.4
3.3
3.2
3.1
3
2.9
2.8
Io = 0mA
2.7
Io = 4mA
Io = 5mA
2.6
Io = 6mA
2.5
0
10
20
30
40
50
60
70
Ta (Deg. C.)
Typical Vo ripple vs. Cout @ Vin = 2.50V
70.0E-3
60.0E-3
50.0E-3
Iout = 4mA
40.0E-3
30.0E-3
20.0E-3
10.0E-3
000.0E+0
22.0E-9
47.0E-9
56.0E-9
68.0E-9
Cout (F)
82.0E-9
180.0E-9
220.0E-9
Vo ripple
Typical Iin vs. Ta @ Io = 0 mA
0.19
0.17
0.15
0.13
0.11
0.09
Vin = 2.25 V
0.07
Vin = 2.50 V
Vin = 3.30 V
Vin = 3.60 V
0.05
0
10
20
30
40
50
60
70
Ta (Deg. C.)
© 1999 SEMTECH CORP.
5
652 MITCHELL ROAD NEWBURY PARK CA 91320
Share Link: 