YUAN DEAN SCIENTIFIC CO.,LTD
27DW-Dual SERIES
FEATURES:
YUAN DEAN SCIENTIFIC
4:1Wide Input Voltages Range
High Efficiency up to 80%
Regulated Output Types
Low Ripple And Noise
Internal SMD Construction
Operating Temperature:-40℃ TO +85℃
Industry Standard Pinout
Continuous Short Circuit Protection With Current Fold back
DC-DC Converter
Specifications typical at TA=25°C, nominal input voltage and
rated output current unless otherwise specified
Input Voltage
Range
Output
Voltage Range
Output
Current
27DW-Dual SERIES
Efficiency
Part Number
Vdc
9-36
Vdc
±5
mA
±200
±111
±84
%TYP
75
2Watt 1KV Isolated
4:1 Input Voltage Range
Dual Output
27DW-24D05RNL
27DW-24D09RNL
27DW-24D12RNL
27DW-24D15RNL
27DW-24D24RNL
27DW-48D05RNL
27DW-48D09RNL
27DW-48D12RNL
27DW-48D15RNL
27DW-48D24RNL
9-36
±9
80
9-36
±12
±15
±24
±5
80
9-36
±67
80
9-36
±42
80
18-75
18-75
18-75
18-75
18-75
±200
±111
±84
70
±9
80
SIP8
±12
±15
±24
80
±67
80
±42
80
Input Specifications
Parameters
Voltage Tolerance
Filter
Conditions
Vo, Io Nom
Capacitor
Min
Typ
Max
Units
4:1
Output Specifications
Parameters
Conditions
Min
Typ
Max
±3
Units
%
Voltage Tolerance
100% full load
Temperature Derating Graph
Short Circuit
Protection
Continuous
Regulated
Regulated
Line Regulation
Load Regulation
±0.5
%
%
±0.8
Output:5-9V TYPES
BW=DC To 20MHz
Ripple & Noise
Ripple & Noise
100
mVp-p
mVp-p
us
Output:12-24V TYPES
BW=DC To 20MHz
1% of Vout
Transient response
setting time
50% load step change
350
Rev:0 2018/04/02