YUAN DEAN SCIENTIFIC CO.,LTD
12D-2W SERIES
FEATURES:
YUAN DEAN SCIENTIFIC
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7PIN SIP Package
High Efficiency up to 85%
Unregulated Output Types
Internal SMD Construction
No External Component Required
Industry Standard Pinout
Operating Temperature:-40℃ TO +85℃
Specifications typical at TA=25°C, nominal input voltage
and rated output current unless otherwise specified
DC-DC Converter
Output
Voltage
Output
Current
Efficiency
Part Number
Vdc
mA
%TYP
12D-2W SERIES
12D-XXS05N2WNL
12D-XXS09N2WNL
12D-XXS12N2WNL
12D-XXS15N2WNL
12D-XXS24N2WNL
12D-XXD05N2WNL
12D-XXD09N2WNL
12D-XXD12N2WNL
12D-XXD15N2WNL
12D-XXD24N2WNL
5
400
70
9
222
167
75
80
80
85
70
75
80
80
85
2Watt
3KV Isolated
12
15
133
24
84
Single & Dual Output
SIP7
±5
±9
±12
±15
±24
±200
±111
±84
±67
±42
Note:
1.”XX” Is Input Voltage:05=5Vdc,09=9Vdc,12=12Vdc,15=15Vdc,24=24Vdc.
2. The input voltage increases, there will be an increase in efficiency.
Input Specifications
Parameters
Voltage Tolerance
Filter
Conditions
Vo,Io Nom
Capacitor
Min
Typ
Max
Units
±5
%
Output Specifications
Temperature Derating Graph
Parameters
Conditions
Min
Typ
Max
Units
100
75
Voltage Tolerance
100% full load
±5
%
Short Circuit
Protection
Short Term
1
Sec
%
Line Regulation
For 1.0% OF Vin
1.2
50
5V
Load Regulation
15
%
25
(10% To 100% F.L)
9V,12V,15V,24V
(10% To 100% F.L)
Nature Convection
Load Regulation
Ripple & Noise
10
%
mVp-p
us
0
-40
85
100
BW=DC To 20MHz
100
Ambient Temperature(
℃)
Transient response
setting time
50% load step change
350
Rev:1 2018/10/01