Datasheet
AA04S/D Series 
4W Single and Dual Output, AC/DC Power Module  
DS_AA04S/D_06172014          E-mail: DCDC@delta.com.tw 
  http://www.deltaww.com/dcdc
P1 
FEATURES 
 
Ultra-compact AC-DC power supply for PCB 
Mounting 
  Over Load and Over Voltage Protection 
  EMI meets EN55022, Class B and EMS 
compliance to EN61000-4 
  Universal Input voltage range 85-264 VAC, 
47-440 Hz 
  High efficiency 
  UL/IEC/EN 60950-1 Certified , CE Marked 
  3kVAC Isolatoin , Protection Class ll level 
  Lead free, RoHs Compliant 
  3 Years Product Warranty 
The AA04S/D series , isolated fully encapsulated 4W AC/DC power module with 3,000VA
C isolation. With Universal input voltage 
85-264VAC and International safety approvals, these power modules are ideal for applications in commercial and industrial electronic 
equipment.
 These isolated AC/DC converters are the latest offering from a world leader in pow
er systems technology and 
manufacturing ― Delta Electronics, Inc. With creative design technology and optimization of component placement, these conver
ters 
possess outstanding electrical and thermal performance, as well as extremely high reliability under 
highly stressful operating 
conditions. 
Model List  
Model 
Number 
Output 
Voltage 
Output Current  Input Current  Max. capacitive 
Load 
Efficiency 
(typ.) 
Max. 
@Max. Load 
@Max. Load 
VDC 
mA 
mA(typ.) 
μF 
% 
AA04S0300A 
3.3 
1200 
82 
1200 
70 
AA04S0500A 
5 
800 
82 
800 
72 
AA04S0900A 
9 
444 
77 
440 
75 
AA04S1200A 
12 
333 
76 
330 
76 
AA04S1500A 
15 
267 
76 
260 
76 
AA04S2400A 
24 
167 
76 
160 
77 
AA04D0305A 
+5 
600 
72 
5600 
72 
+3.3 
150 
4700 
AA04D0512A 
+12 
250 
72 
330 
75 
+5 
120 
4700 
AA04D1212A 
±12 
±166 
76 
* 330 
77 
AA04D1515A 
±15 
±133 
76 
* 260 
77 
* For each output 
Input Characteristics 
Parameter 
Model 
Min. 
Typ. 
Max. 
Unit 
Input Voltage Range 
All Models 
85 
--- 
264 
VAC 
Input Frequency Range 
47 
--- 
440 
Hz 
Input Voltage Range 
120 
--- 
370 
VDC 
No-Load Power Consumption 
--- 
--- 
0.3 
W 
Inrush Current (Cold Start at 25℃) 
115VAC 
--- 
--- 
15 
A 
230VAC 
--- 
--- 
25 
A 




