Volant NCA015 Series
Non-Isolated 15A SIP/SMT DC/DC Converters
TYPICAL EFFICIENCY CURVES FOR VARIOUS VOLTAGE MODELS SIP/SMT VERSION.
NCA0151330S (3.3Vo, 25C) Eff vs Output Load
98.00%
96.00%
94.00%
92.00%
90.00%
88.00%
86.00%
84.00%
82.00%
80.00%
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
Output Load (A)
Efficiency (%)
Vin=4.5V
Vin=5.0V
Vin=5.5V
Fig 16. SMT Efficiency Curves for Vout=3.3V (25C)
NCA0151330B (3.3Vo, 25C) Eff vs Output Load
98.00%
96.00%
94.00%
92.00%
90.00%
88.00%
86.00%
84.00%
82.00%
80.00%
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
Output Load (A)
Efficiency (%)
Vin=4.5V
Vin=5.0V
Vin=5.5V
Fig 17. SIP Efficiency Curves for Vout=3.3V (25C)
4118 14
th
Avenue, Unit 4
Markham, Ontario L3R 0J3
1-866-740-1232
NCA015 6200820000 A02 03Mar06
www.cdtechno-cps.com
4607 S.E. International Way
Milwaukie, Oregon 97222
1-971-206-2800
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CANDD [ C&D TECHNOLOGIES ]
