SC2446ITETRT View Datasheet(PDF) - Semtech Corporation
Part Name
Description
MFG CO.
'SC2446ITETRT' PDF : 38 Pages View PDF
POWER MANAGEMENT
Typical Performance Characteristics
75.00
74.00
73.00
72.00
71.00
70.00
69.00
-50
Ch1
Ch2
0
50
100
Ta (degree)
Source Current Limit Threshold vs. Temperature
SC2446
-107.5
-108
Ch1
-108.5
Ch2
-109
-109.5
-110
-110.5
-111
-111.5
-112
-112.5
-50
0
50
100
Ta (degree)
Sink Current Limit Threshold vs. Temperature
112
111
110
109
108
107
106
105
104
103
-60 -40 -20
0
20
40
60
80
100
Ta (degree)
Ch1, Low Side Off to High Side On
Ch1, High Side Off to Low Side On
112
110
108
106
104
102
100
-60 -40 -20
0
20
40
60
80
100
Ta (degree)
Ch2, Low Side Off to High Side On
Ch2, High Side Off to Low Side On
Ch1 Non-overlapping Delay Time
Ch2 Non-overlapping Delay Time
2004 Semtech Corp.
29
www.semtech.com
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