Datasheet
PE01S/D series 
1W DC/DC CONVERTER, SIP-Package, High Efficiency 
DS_PE01S/D_03152012            E-mail: DCDC@delta.com.tw 
http://www.delta.com.tw/dcdc   
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  FEATURES 
  Efficiency up to 88.5%   
  SIP Package with Industry Standard Pinout 
 Semi-regulated Output Voltage 
 Isolation Voltage 1000VDC 
  Operating Temperature Range –40°C to +85°C 
 UL/IEC/EN 60950-1 Safety 
  Single and Dual Outputs 
  Lead free, RoHs Compliant 
  >2 MHours MTBF 
  CSA / NRTL60950-1 safety approval 
  3 Years Product Warranty 
The PE01S/D series are miniature, SIP Package, isolated 1W DC/DC converters with 1,000VDC isolation and very high efficiency . 
It offers short circuit protection and allows a wide operating temperature range of –40°C to +85°C. These products provide a typical 
load regulation of 2.5% to 5.0% depending on each model.
 The PE01S/D DC/DC converters are a compromise between a fully 
regulated converter and a non-regulated converter .    These isolated DC/DC converters are the latest offering from a world leader in 
power systems technology and manufacturing ― Delta Electronics, Inc.
Model List 
Output Current Input Current  Efficiency
(typ.) 
Input 
Voltage 
(Range) 
Output 
Voltage 
Max.  Min.
@Max.Load @No Load
Load 
Regulation
Reflected 
Ripple 
Max. capacitive
Load 
@Max.oad
Model 
Number 
VDC  VDC  mA  mA mA(typ.) mA(typ.)  % (max.) mA(typ.)  uF  % 
PE01S0505A 5 200 4 238  6.5  84 
PE01S0509A 9 110 2 228  5  87 
PE01S0512A 12 84 1.5 232  5.2  87 
PE01S0515A 15 67 1 230  5 
220 
87.5 
PE01D0505A ±5 ±100 ±2 237  5.2  84.5 
PE01D0509A ±9 ±56 ±1 234  4.2  86 
PE01D0512A ±12 ±42 ±0.8 233  4.6  86.5 
PE01D0515A 
5 
(4.5 ~ 5.5) 
±15 ±34 ±0.7 236 
30 
4.5 
7 
100* 
86.5 
PE01S1205A 5 200 4 99  5  84 
PE01S1209A 9 110 2 95  3.4  86.5 
PE01S1212A 12 84 1.5 95  3.4  88.5 
PE01S1215A 15 67 1 95  2.7 
220 
88 
PE01D1205A ±5 ±100 ±2 99  3.9  84.5 
PE01D1209A ±9 ±56 ±1 98  2.8  86 
PE01D1212A ±12 ±42 ±0.8 95  2.9  88.5 
PE01D1215A 
12 
(10.8 ~ 13.2) 
±15 ±34 ±0.7 94 
12 
2.6 
4 
100* 
87.5 
PE01S2405A 5 200 4 50  3.7  84 
PE01S2409A 9 110 2 48  2.5  86.5 
PE01S2412A 12 84 1.5 48  2.4  87.5 
PE01S2415A 15 67 1 48  2.3 
220 
87.5 
PE01D2405A ±5 ±100 ±2 50  3.7  83.5 
PE01D2409A ±9 ±56 ±1 49  2.5  86 
PE01D2412A ±12 ±42 ±0.8 48  2.4  87 
PE01D2415A 
24 
(21.6 ~ 26.4) 
±15 ±34 ±0.7 49 
11 
2.3 
8 
100* 
87 
* For each output 
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