A6276 데이터 시트보기 (PDF) - Allegro MicroSystems
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A6276 Datasheet PDF : 13 Pages
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A6276
16-Bit Serial Input, Constant-Current
Latched LED Driver
ALLOWABLE OUTPUT CURRENT AS A FUNCTION OF DUTY CYCLE (cont.)
A6276ELP
100
VCE = 1 V
80
VCE = 2 V
VCE = 3 V
60
VCE = 4 V
40
TA = +25ı°C
20
VDD = 5 V
RˇQJA = 40°ıC/W
0
0
100
80
60
40
20
40
60
80
100
DUTY CYCLE IN PER CENT
VCE = 1 V
VCE = 4 V
VCE = 2 V
VCE = 3 V
TA = +50ı°C
20
VDD = 5 V
RˇQJA = 40ı°C/W
0
0
20
40
60
80
100
DUTY CYCLE IN PER CENT
Allegro MicroSystems, Inc.
10
115 Northeast Cutoff
Worcester, Massachusetts 01615-0036 U.S.A.
1.508.853.5000; www.allegromicro.com
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