YUAN DEAN SCIENTIFIC CO.,LTD
68DW20 SERIES
YUAN DEAN SCIENTIFIC
FEATURES:
ò 20W DIL Package
ò 4:1 Wide Input Range
ò 100% Burned In
ò High Efficiency Up To 90%
ò
Customized Solutions Available
ò Remote Control:On/Off
ò UL94V-0 Package Material
ò Operating Temperature From -40℃ To +75℃
ò 3 Years Warranty
Specifications typical at TA=25°C, nominal input voltage
and rated output current unless otherwise specified
DC-DC Converter
Input
Output Output
Voltage Current
Capacitor
load
Input Current
Efficiency
Voltage
No
Full
Load
(mA
TYP)
Part Number
68DW20 SERIES
Full
Load
(mA
TYP)
Vdc
Vdc
Load
(mA)
%TYP
uF MAX
20Watt 1.5KV Isolated
4:1 Input Voltage Range
Single & Dual Output
1” x 1”
68DW20-24S03RNL
68DW20-24S05RNL
68DW20-24S12RNL
68DW20-24S15RNL
68DW20-24D12RNL
68DW20-24D15RNL
68DW20-48S03RNL
68DW20-48S05RNL
68DW20-48S12RNL
68DW20-48S15RNL
68DW20-48D12RNL
68DW20-48D15RNL
9-36
9-36
70
70
25
25
25
25
30
30
15
15
25
25
719
947
938
924
936
937
360
473
474
472
468
468
3.3
5
4500
4000
1670
1330
±833
±667
4500
4000
1670
1330
±833
±667
86
88
89
90
89
89
86
88
88
88
89
89
6600
6600
960
9-36
12
9-36
15
470
9-36
±12
±15
3.3
5
470
9-36
330
18-75
18-75
18-75
18-75
18-75
18-75
6600
6600
330
12
15
330
±12
±15
330
220
Input Specifications
Parameters
Voltage Types
Filter
Conditions
Min
Typ
Max
Units
4:1
LC Network
Output Specifications
Parameters
Conditions
Min
Typ
Max
Units
±2
%
Voltage Tolerance
Full load @Vin(nom.)
Temperature Derating Graph
Hiccup,
Short Circuit Protection
Line Regulation
automatic Recovery
±0.5
%
%
Single
±0.5
±1
Load Regulation
Dual(Balance Load)
Dual
Cross Regulation
Ripple & Noise
±5
100
%
(25% To 100% Load)
Output:3-15V TYPES
BW=DC To 20MHz
Output > 15V TYPES
BW=DC To 20MHz
25% load step
mVp-p
mVp-p
us
1% of Vout
Transient response
setting time
300
change
Rev:0 2018/10/31