sc1112a Semtech Corporation, sc1112a Datasheet - Page 11

• Manufacturer Part Number: sc1112a
• Description: Triple Low Dropout Regulator Controllers
• Manufacturer: Semtech Corporation

© 2001 Semtech Corp.
POWER MANAGEMENT
Typical Characteristics (Cont.)
1.5055
1.5050
1.5045
1.5040
1.5035
1.5030
1.5025
1.5020
1.5015
1.5010
1.5005
3.2900
3.2890
3.2880
3.2870
3.2860
3.2850
3.2840
3.2830
3.2820
142
140
138
136
134
132
130
128
0
0
0
AGP (3.3V) Output Voltage @ Io = 0A vs Ta
AGP (1.5V) Output Voltage @ Io = 0A vs Ta
10
10
10
AGP Sense Bias current vs Ta
20
20
20
30
30
30
Ta (°C.)
Ta (°C.)
Ta (°C.)
40
40
40
50
50
50
5V Stby = 5.25V
5V Stby = 5.00V
5V Stby = 4.75V
5V Stby = 5.25V
5V Stby = 5.00V
5V Stby = 4.75V
60
60
60
5V Stby = 5.25V
5V Stby = 5.00V
5V Stby = 4.75V
70
70
70
11
AGP Gate Current @ Vgate = 3V, 5V Stby = 4.75 vs Ta
1.5035
1.5030
1.5025
1.5020
1.5015
1.5010
1.5005
1.5000
1.4995
1.4990
1.4985
3.2900
3.2890
3.2880
3.2870
3.2860
3.2850
3.2840
3.2830
3.2820
900
850
800
750
700
650
600
0
0
0
AGP (1.5V) Output Voltage @ Io = 2A vs Ta
AGP (3.3V) Output Voltage @ Io = 2A vs Ta
10
10
10
20
20
20
30
30
30
Ta (°C.)
Ta (°C.)
Ta (°C.)
40
40
40
50
50
50
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SC1112
5V Stby = 5.25V
5V Stby = 5.00V
5V Stby = 4.75V
60
5V Stby = 5.25V
5V Stby = 5.00V
5V Stby = 4.75V
60
Sink current
Source current
60
70
70
70