Datasheet

NCM6 Series
Isolated 6W Wide Input Single & Dual Output DC/DC Converters
KDC_NCM6C.B01 Page 2 of 19
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INPUT CHARACTERISTICS
Parameter Conditions Min. Typ. Max. Units
Voltage range
NCM6X05 4.5 5 9
VNCM6X12 9 12 36
NCM6X48 18 48 75
Under voltage lock out
Turn on threshold NCM6X05 4.2
V
Turn off threshold NCM6X05 3.6
Turn on threshold NCM6X12 8.2
Turn off threshold NCM6X12 6.5
Turn on threshold NCM6X48 14
Turn off threshold NCM6X48 13.7
Reflected ripple current All variants 10 mA p-p
ISOLATION CHARACTERISTICS
Parameter Conditions Min. Typ. Max. Units
Isolation test voltage Flash tested 5200 VDC
Resistance Viso = 1kVDC 1 GΩ
OUTPUT CHARACTERISTICS
Parameter Conditions Min. Typ. Max. Units
Rated power
5V, 12V & 15V output types 6
W
3.3V output types 5
Voltage set point accuracy
D4812C & D4815C, SXX03C, SXX12C & SXX15C ±2
%
SXX05C ±2.5
D1212C & D1215C ±3
D0505C, D0512C, D0515C,
D1205C & D4805C
Positive ±2
Negative ±3
Line regulation Low line to high line
Single 0.1 0.5
%
Dual 0.1 0.75
Load Regulation 10% total load to 100% total load
NCM6xxx03C, D0512C & D0515C 0.5 1
%
NCM6xxx05C 0.3 1
NCM6Sxx12C, NCM6Sxx15C, D1212C,
D1215C, D4812C & D4815C
0.06 0.5
Cross Regulation
% voltage change on negative out-
put when positive load varies from
12.5% to 37.5% with negative load
fixed at 50%
5V 5
%
12V & 15V 3
Minimum output load for specification (see application
notes)
10% of rated load
Transient Response
Peak deviation - Single Output (25-75% & 75-25% swing)
Peak deviation - Dual Output (12.5-37.5% & 37.5-12.5% swing)
%Vout
SXX03C 10
SXX05C 8
S4815 2
D0505, S0512 & S0515 5
D0512 & D0515 2
D1205 6
D1212, D1215 & S4812 3
D4805 & D4815 9
D4812 1
S1212 & S1215 4
Settling time
(within 1% Vout Nom.)
250 µs