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4118 14
th
Avenue, Unit 4
Markham, Ontario L3R 0J3
1-866-740-1232
NCA015 6200820000 A02 03Mar06
4607 S.E. International Way
Milwaukie, Oregon 97222
1-971-206-2800
Page
4
V olant NCA015 S eries
Non-Isolated 15A SIP/SMT DC/DC Converters
TYPICAL DERATING CURVES SIP/SMT VERSION
www.cdtechno-cps.com
NCA0151330S (5Vi, 3.3Vo) Derating Curve
0
2
4
6
8
10
12
14
16
0
10
17
30
40
50
60
70
80
90
Ambient Temperature (C)
O
0 LFM
100 LFM
200 LFM
Fig. 2. SMT Power Derating vs Output Current for 5Vin 3.3V Out.
NCA0151330B (5Vi, 3.3Vo) Derating Curve
0
2
4
6
8
10
12
14
16
0
20
29
40
50
53
60
70
80
90
Ambient Temperature (C)
O
0 LFM
100 LFM
200 LFM
Fig. 3. SIP Power Derating vs Output Current for 5Vin 3.3V Out.