YUAN DEAN SCIENTIFIC CO.,LTD
29D SERIES
YUAN DEAN SCIENTIFIC
FEATURES:
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2:1Wide Input Voltages Range
16PIN DIL Package
High Efficiency up to 83%
Regulated 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
Input Voltage
Range
Output
Voltage
Output
Current
Efficiency
Part Number
29D SERIES
Vdc
4.5-9
4.5-9
4.5-9
4.5-9
4.5-9
9-18
Vdc
3.3
5
mA
500
400
167
133
84
%Typ
70
70
75
78
80
70
75
80
80
83
70
76
80
80
83
70
75
78
80
75
80
80
83
76
80
80
83
29D-05S03R
29D-05S05R
29D-05S12R
29D-05S15R
29D-05S24R
29D-12S03R
29D-12S05R
29D-12S12R
29D-12S15R
29D-12S24R
29D-24S03R
29D-24S05R
29D-24S12R
29D-24S15R
29D-24S24R
29D-05D05R
29D-05D12R
29D-05D15R
29D-05D24R
29D-12D05R
29D-12D12R
29D-12D15R
29D-12D24R
29D-24D05R
29D-24D12R
29D-24D15R
29D-24D24R
2Watt
1.5KV Isolated
12
15
24
3.3
5
500
400
167
133
84
Single & Dual Output
DIL16
9-18
9-18
12
9-18
15
9-18
24
18-36
18-36
18-36
18-36
18-36
4.5-9
4.5-9
4.5-9
4.5-9
9-18
3.3
5
500
400
167
133
84
12
15
24
±5
±200
±84
±67
±42
±200
±84
±67
±42
±200
±84
±67
±42
±12
±15
±24
±5
9-18
±12
±15
±24
±5
9-18
9-18
Temperature Derating Graph
18-36
18-36
18-36
18-36
±12
±15
±24
100
75
60
50
Input Specifications
25
Nature Convection
Parameters
Conditions
Vo,Io Nom
Capacitor
Min
Typ
Max
Units
Voltage Tolerance
Filter
2:1
0
-40
70 85
100
Ambient Temperature(
℃)
Rev:0 2019/04/22