SC1112 View Datasheet(PDF) - Semtech Corporation
Part Name
Description
MFG CO.
'SC1112' PDF : 23 Pages View PDF
SC1112
POWER MANAGEMENT
Typical Characteristics (Cont.)
I 5V Stby vs Ta
7.50
7.30
7.10
6.90
6.70
6.50
6.30
6.10
5.90
5.70
5.50
0
10
20
30
40
50
Ta (°C.)
5V Stby = 5.25V
5V Stby = 5.00V
5V Stby = 4.75V
60
70
1.60
1.55
1.50
1.45
1.40
1.35
1.30
1.25
1.20
0
Output Select Threshold vs Ta
VTTSEL
AGPSEL
10
20
30
40
50
60
70
Ta (°C.)
Line Regulation VTTIN = 3.13V to 3.47V Io = 2A vs Ta
160.0E-3
Load Regulation VTTIN = 3.3V Io = 0 to 2A vs Ta
180.0E-3
140.0E-3
170.0E-3
120.0E-3
160.0E-3
100.0E-3
150.0E-3
80.0E-3
140.0E-3
60.0E-3
130.0E-3
40.0E-3
20.0E-3
VTT 1.25V
AGP 1.25V
120.0E-3
110.0E-3
VTT 1.25V
AGP 1.25V
000.0E+0
0
9.32
9.31
10
20
30
40
50
60
70
Ta (°C.)
Charge Pump Output Voltage vs Ta
V Charge Pump
9.30
9.29
9.28
9.27
9.26
9.25
9.24
9.23
9.22
9.21
0
10
20
30
40
50
60
70
Ta (°C.)
2006 Semtech Corp.
100.0E-3
0
375
370
365
360
355
350
345
0
14
10
20
30
40
50
60
70
Ta (°C.)
Charge Pump Frequency vs Ta
Charge Pump Frequency
10
20
30
40
50
60
70
Ta (°C.)
www.semtech.com
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