YUAN DEAN SCIENTIFIC CO.,LTD
27D-Single SERIES
FEATURES:
YUAN DEAN SCIENTIFIC
2:1Wide Input Voltages Range
High Efficiency up to 85%
Regulated Output Types
Low Ripple And Noise
Internal SMD Construction
1KVDC & 3KVDC Isolation
Operating Temperature:-40℃ TO +85℃
Industry Standard Pinout
Continuous Short Circuit Protection With Current
Foldback
Specifications typical at TA=25°C, nominal input voltage
and rated output current unless otherwise specified
DC-DC Converter
Output
Current
Intput
Voltage
Output
Voltage
Efficiency
27D-Single SERIES
Part Number
Vdc
Vdc
mA
%TYP
2Watt 1KV & 3KV Isolated
2:1 Input Voltage Range
Single Output
27D-05S05R (NL/3KV)
27D-05S09R (NL/3KV)
27D-05S12R (NL/3KV)
27D-05S15R (NL/3KV)
27D-05S24R (NL/3KV)
27D-12S05R (NL/3KV)
27D-12S09R (NL/3KV)
27D-12S12R (NL/3KV)
27D-12S15R (NL/3KV)
27D-12S24R (NL/3KV)
27D-24S05R (NL/3KV)
27D-24S09R (NL/3KV)
27D-24S12R (NL/3KV)
27D-24S15R (NL/3KV)
27D-24S24R (NL/3KV)
27D-48S05R (NL/3KV)
27D-48S09R (NL/3KV)
27D-48S12R (NL/3KV)
27D-48S15R (NL/3KV)
27D-48S24R (NL/3KV)
5-9
5-9
5
9
400
222
167
133
84
65
70
70
70
70
70
80
80
80
80
75
80
80
80
80
70
80
80
80
80
5-9
12
15
24
5
5-9
5-9
9-18
9-18
9-18
9-18
9-18
18-36
18-36
18-36
18-36
18-36
36-72
36-72
36-72
36-72
36-72
400
222
167
133
84
SIP7
9
12
15
24
5
400
222
167
133
84
9
12
15
24
5
400
222
167
133
84
9
12
15
24
Temperature Derating Graph
NOTE:
100
No suffix is standard isolation (1KVDC) e.g, 27D-12S05RNL ,
75
60
50
*add suffix /3KV for 3KVDC isolation, e.g, 27D-12S05R3KV
Input Specifications
25
Nature Convection
Parameters
Voltage Types
Filter
Conditions
Vo, Io Nom
Capacitor
Min
Typ
Max
Units
0
2:1
-40
70 85
100
Ambient Temperature(
℃)
Rev:1 2017/8/9