Datasheet
SB01S/D Series 
1W DC/DC CONVERTER, SMD-Package, High Isolation   
DS_SB01S/D_07232012           E-mail: DCDC@delta.com.tw 
http://www.delta.com.tw/dcdc   
P1 
  FEATURES 
  Efficiency up to 81% 
  SMD Package with Industry Standard Pinout 
  High Isolation Voltage 3000 VDC 
  Operating Temperature Range –40° to +85°C 
  Low ripple and noise 
 Lead free, RoHs Compliant 
  Moisture sensitivity level (MSL) 3 
  3 Years Product Warranty 
The SB01S/D series are miniature, SMD Package, isolated 1W DC/DC converters with 3,000VDC isolation. It offers short 
circuit protection and allows a wide operating temperature range of –40°C to +85°C. These isolated DC/DC converters are the latest 
offering from a world leader in power systems technology and manufacturing ― Delta Electronics, Inc. With creative design 
technology and optimization of component placement, these converters possess outstanding electrical and thermal performance, as 
well as extremely high reliability under highly stressful operating conditions
Model List 
Output Current  Input Current  Efficiency 
(typ.) 
Input 
Voltage 
(Range) 
Output 
Voltage 
Max.  Min. 
@Max. Load @No Load
Load 
Regulation 
Max. capacitive
Load 
@Max. Load 
Model 
Number 
VDC  VDC  mA  mA  mA(typ.)  mA(typ.)  % (max.)  uF  % 
SB01S0505A 5 200 4 281  10 33 71 
SB01S0512A 12 84 1.5 258  7 4.7 78 
SB01S0515A 15 67 1 258  7 4.7 78 
SB01D0505A ±5 ±100 ±2 277  10 10* 72 
SB01D0512A ±12 ±42 ±0.8 255  7 2.2* 78 
SB01D0515A 
5 
(4.5 ~ 5.5) 
±15 ±34 ±0.7  258 
30 
7 2.2*  79 
SB01S1205A 5 200 4 117  8 33 71 
SB01S1212A 12 84 1.5 106  5 4.7 79 
SB01S1215A 15 67 1 104  5 4.7 80 
SB01D1205A ±5 ±100 ±2 112  8 10* 74 
SB01D1212A ±12 ±42 ±0.8 105  5 2.2* 80 
SB01D1215A 
12 
(10.8 ~ 13.2) 
±15 ±34 ±0.7  104 
12 
5 2.2*  81 
SB01S2405A 5 200 4 58  8 33 71 
SB01S2412A 12 84 1.5 53  5 4.7 78 
SB01S2415A 15 67 1 53  5 4.7 79 
SB01D2405A ±5 ±100 ±2 57  8 10* 72 
SB01D2412A ±12 ±42 ±0.8 53  5 2.2* 79 
SB01D2415A 
24 
(21.6 ~ 26.4) 
±15 ±34 ±0.7  53 
7 
5 2.2*  80 
* For each output 




