SC2446ITETRT View Datasheet(PDF) - Semtech Corporation
Part Name
Description
MFG CO.
'SC2446ITETRT' PDF : 38 Pages View PDF
POWER MANAGEMENT
Typical Performance Characteristics
SC2446
4.6
4.55
4.5
4.45
4.4
4.35
4.3
-50
0
50
Ta (degree)
AVCC UVLO vs. Temperature
AVCC (Rising)
AVCC (Falling)
100
502.5
502
501.5
501
500.5
500
499.5
499
498.5
498
-50
0
50
100
Ta (degree)
REF Voltage vs. Temperature
1.26
1.25
1.24
1.23
1.22
1.21
1.2
-50
REFin=1.25V
0
50
100
Ta (degree)
REFout Voltage vs. Temperature
512
510
508
506
504
502
500
498
-50
Rosc=51.1 kOhm
0
50
100
Ta (degree)
Switching Frequency vs. Temperature
2004 Semtech Corp.
28
www.semtech.com
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