SC900A View Datasheet(PDF) - Semtech Corporation
Part Name
Description
MFG CO.
'SC900A' PDF : 23 Pages View PDF
SC900A
POWER MANAGEMENT
Typical Characteristics
200
175
150
125
100
75
50
25
0
0
Dropout Voltage (LDOA)
T = 85˚C
T = 25˚C
T = -40˚C
25 50 75 100 125 150 175 200
Load Current (mA)
200
175
150
125
100
75
50
25
0
0
Dropout Voltage (LDOB-E)
T = 85˚C
T = 25˚C
T = -40˚C
25
50
75 100 125 150
Load Current (mA)
Load Regulation (LDOA)
0
VIN = 3.7V
T = -40˚C
-2
Load Regulation (LDOB-E)
0
VIN = 3.7V
T = -40˚C
-2
-4
-6
T = 85˚C
-8
-10
T = 25˚C
-12
0
12
25 50 75 100 125 150 175 200
Load Current (mA)
Line Regulation (LDOA-B)
Load Current = 1mA
-4
-6
-8
-10
-12
0
12
T = 85˚C
T = 25˚C
25
50
75 100 125 150
Load Current (mA)
Line Regulation (LDOC-E)
Load Current = 1mA
10
10
8
T = 85˚C
6
T = 25˚C
4
T = -40˚C
2
0
2.7
3.2
3.7
4.2
4.7
5.2
5.7
Input Voltage (V)
© 2005 Semtech Corp.
18
8
T = 85˚C
6
T = 25˚C
4
2
T = -40˚C
0
2.7
3.2
3.7
4.2
4.7
5.2
5.7
Input Voltage (V)
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