sc1112a Semtech Corporation, sc1112a Datasheet - Page 12

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

© 2001 Semtech Corp.
POWER MANAGEMENT
Typical Characteristics (Cont.)
1.2020
1.2010
1.2000
1.1990
1.1980
1.1970
1.1960
1.1950
350
330
310
290
270
250
230
210
190
170
150
0
0
ADJ (1.2V) Output Voltage @ Io = 0A vs Ta
10
10
ADJ Sense Bias current vs Ta
20
20
30
30
Ta (°C.)
Ta (°C.)
40
40
50
50
5V Stby = 5.25V
5V Stby = 5.00V
5V Stby = 4.75V
60
60
5V Stby = 4.75V
5V Stby = 5.00V
5V Stby = 5.25V
70
70
12
ADJ Gate Current @ Vgate = 3V, 5V Stby = 4.75V vs Ta
1.1955
1.1950
1.1945
1.1940
1.1935
1.1930
1.1925
1.1920
1.1915
900
850
800
750
700
650
600
0
0
ADJ (1.2V) Output Voltage @ Io = 2A vs Ta
10
10
20
20
30
30
Ta (°C.)
Ta (°C.)
40
40
50
50
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SC1112
5V Stby = 5.25V
5V Stby = 5.00V
5V Stby = 4.75V
60
Sink current
Source current
60
70
70