YUAN DEAN SCIENTIFIC CO.,LTD
68D20 SERIES
Output Specifications
Part Number
Parameters
Conditions
Min
Typ
Max
Units
±2
%
Voltage Tolerance
Full load @Vin(nom.)
Short Circuit
Protection
Hiccup,
automatic Recovery
Line Regulation
Load Regulation
±0.5
%
%
Single
±0.5
±1
Dual(Balance Load)
Dual
Cross Regulation
Ripple & Noise
±5
%
(25% To 100% Load)
Output:3-15V TYPES
BW=DC To 20MHz
100
mVp-p
mVp-p
us
Output > 15V TYPES
BW=DC To 20MHz
Recommended Test Circuit
1% of Vout
Transient response
setting time
25% load step change
300
General Specifications
Parameters
Conditions
Min
Typ
Max
Units
Isolation Voltage
1500
Vdc
Isolation
500Vdc
1000
MΩ
KHz
℃
Resistance
Switching
Frequency
330
Operating
With derating
-40
-55
75
Temperature
Storage
125
95
℃
%
Temperature
Non Condensing
Humidity
Cooling
Dimensions
Natural Convection (20LFM)
Nickel coated copper with no-conductive base
Case material
MIL-HDBK-217F
@25℃
340000
Hours
MTBF
16.5
25.4x25.4x10.6
g
Weight
mm
Dimensions
PIN Assignment
Pin
1
2
3
4
5
6
+Vin
+Vin
-Vin
+Vout
Trim
-Vout
Remote On/Off
Single
Dual
-Vin
+Vout
Com
-Vout
Remote On/Off
Rev:0 2018/10/31