YUAN DEAN SCIENTIFIC CO.,LTD
17D SERIES
YUAN DEAN SCIENTIFIC
FEATURES:
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7PIN SIP Package
High Efficiency up to 85%
Unregulated Output Types
Internal SMD Construction
No External Component Required
Operating Temperature:-40℃ TO +85℃
Industry Standard Pinout
Specifications typical at TA=25°C, nominal input voltage and
rated output current unless otherwise specified
DC-DC Converter
Output2
Efficiency
%Typ
Recognized By
UL 60950-1
Part Number
Voltage
Current
(mA)
(Vdc)
17D SERIES
17D-XXDXX03NNL
17D-XXDXX05NNL
17D-XXDXX09NNL
17D-XXDXX12NNL
17D-XXDXX15NNL
17D-XXDXX24N2NL
3.3
150
100
56
70
70
70
70
70
70
17D-05D0505NNL
17D-05D0512NNL
17D-12D0512NNL
17D-12D1212NNL
17D-24D0505NNL
17D-24D2424NNL
5
1Watt
1KV Isolated
Twin Output
SIP7
9
12
15
24
42
34
21
Note:
1.”XX” Is Voltage:03=3.3Vdc,05=5Vdc,09=9Vdc 12=12Vdc,15=15Vdc,24=24Vdc.
2. 3.3V for output only, not for input.
3. The input voltage increases, there will be an increase in efficiency.
4. Over 24Vdc input voltage or Output voltage, using the 2nd package.
Input Specifications
Parameters
Voltage Tolerance
Filter
Conditions
Vo,Io Nom
Capacitor
Min
Typ
Max
Units
±5
%
Output Specifications
Parameters
Conditions
Min
Typ
Max
Units
Voltage Tolerance
100% full load
±5
1
%
Short Circuit
Protection
Short Term
Sec
%
Temperature Derating Graph
Line Regulation
Load Regulation
For 1.0% OF Vin
1.2
3.3V,5V
100
75
15
10
%
(10% To 100% F.L)
9V,12V,15V
Load Regulation
Ripple & Noise
%
mVp-p
us
(10% To 100% F.L.)
50
25
BW=DC To 20MHz
100
Nature Convection
0
Transient response
setting time
50% load step change
350
-40
85
100
Ambient Temperature(
℃)
Rev:1 2018/10/04