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1-3W Ultra-compact Dual-output DC/DC Converter

Product Introduction



Following the single-output RCC small-dimension 1-3W WRB series launched in June, MORNSUN recently launched dual-output WRA series with two types of packages: DIP and SMD. It is ultra-compact, 40% smaller than conventional products. This series has a 2: 1 wide input voltage range and an operating temperature range is from -40 ° C to + 85 ° C. It has 1500VDC isolated voltage with a continuous short circuit protection, which simplifies the design, and improves system efficiency. 


Product Application


It can be widely used in communication equipment, instruments, industrial electronics, etc.



Product Features


 Ultra compact DIP/SMD package 
 2:1 input voltage range:9-18VDC/18-36VDC
 Operating temperature range:-40℃ to +85℃         
 Isolated voltage:1500VDC
 Industry standard pin-out
 Continuous short circuit protection
 EN62368 approved



Please refer to the technical manual for specific product parameters:

Series Power(W) Vin(VDC) Vout(VDC) No. of Outputs Isolation(VDC) Package Dimension(mm) 3D Impression Drawing (.stp) Certification Datasheet Sample
WRA1205SD-1WR2 1 9~18 ±5 2 1500 SMD 15.00*14.00*9.10 - - WRA1205SD-1WR2
WRA1205SD-3WR2 3 9~18 ±5 2 1500 SMD 15.00*14.00*9.10 - - WRA1205SD-3WR2
WRA1205ST-1WR2 1 9~18 ±5 2 1500 DIP 15.00*14.00*9.10 - CE WRA1205ST-1WR2
WRA1205ST-3WR2 3 9~18 ±5 2 1500 DIP 15.00*14.00*9.10 - CE WRA1205ST-3WR2
WRA1209SD-1WR2 1 9~18 ±9 2 1500 SMD 15.00*14.00*9.10 - - WRA1209SD-1WR2
WRA1209SD-3WR2 3 9~18 ±9 2 1500 SMD 15.00*14.00*9.10 - - WRA1209SD-3WR2
WRA1209ST-1WR2 1 9~18 ±9 2 1500 DIP 15.00*14.00*9.10 - CE WRA1209ST-1WR2
WRA1209ST-3WR2 3 9~18 ±9 2 1500 DIP 15.00*14.00*9.10 - CE WRA1209ST-3WR2
WRA1212SD-1WR2 1 9~18 ±12 2 1500 SMD 15.00*14.00*9.10 - - WRA1212SD-1WR2
WRA1212SD-3WR2 3 9~18 ±12 2 1500 SMD 15.00*14.00*9.10 - - WRA1212SD-3WR2
WRA1212ST-1WR2 1 9~18 ±12 2 1500 DIP 15.00*14.00*9.10 - CE WRA1212ST-1WR2
WRA1212ST-3WR2 3 9~18 ±12 2 1500 DIP 15.00*14.00*9.10 - CE WRA1212ST-3WR2
WRA1215SD-1WR2 1 9~18 ±15 2 1500 SMD 15.00*14.00*9.10 - - WRA1215SD-1WR2
WRA1215SD-3WR2 3 9~18 ±15 2 1500 SMD 15.00*14.00*9.10 - - WRA1215SD-3WR2
WRA1215ST-1WR2 1 9~18 ±15 2 1500 DIP 15.00*14.00*9.10 - CE WRA1215ST-1WR2
WRA1215ST-3WR2 3 9~18 ±15 2 1500 DIP 15.00*14.00*9.10 - CE WRA1215ST-3WR2
WRA2405SD-1WR2 1 18~36 ±5 2 1500 SMD 15.00*14.00*9.10 - - WRA2405SD-1WR2
WRA2405SD-3WR2 3 18~36 ±5 2 1500 SMD 15.00*14.00*9.10 - - WRA2405SD-3WR2
WRA2405ST-1WR2 1 18~36 ±5 2 1500 DIP 15.00*14.00*9.10 - CE WRA2405ST-1WR2
WRA2405ST-3WR2 3 18~36 ±5 2 1500 DIP 15.00*14.00*9.10 - CE WRA2405ST-3WR2
WRA2409SD-1WR2 1 18~36 ±9 2 1500 SMD 15.00*14.00*9.10 - - WRA2409SD-1WR2
WRA2409SD-3WR2 3 18~36 ±9 2 1500 SMD 15.00*14.00*9.10 - - WRA2409SD-3WR2
WRA2409ST-1WR2 1 18~36 ±9 2 1500 DIP 15.00*14.00*9.10 - CE WRA2409ST-1WR2
WRA2409ST-3WR2 3 18~36 ±9 2 1500 DIP 15.00*14.00*9.10 - CE WRA2409ST-3WR2
WRA2412SD-1WR2 1 18~36 ±12 2 1500 SMD 15.00*14.00*9.10 - - WRA2412SD-1WR2
WRA2412SD-3WR2 3 18~36 ±12 2 1500 SMD 15.00*14.00*9.10 - - WRA2412SD-3WR2
WRA2412ST-1WR2 1 18~36 ±12 2 1500 DIP 15.00*14.00*9.10 - CE WRA2412ST-1WR2
WRA2412ST-3WR2 3 18~36 ±12 2 1500 DIP 15.00*14.00*9.10 - CE WRA2412ST-3WR2
WRA2415SD-1WR2 1 18~36 ±15 2 1500 SMD 15.00*14.00*9.10 - - WRA2415SD-1WR2
WRA2415SD-3WR2 3 18~36 ±15 2 1500 SMD 15.00*14.00*9.10 - - WRA2415SD-3WR2
WRA2415ST-1WR2 1 18~36 ±15 2 1500 DIP 15.00*14.00*9.10 - CE WRA2415ST-1WR2
WRA2415ST-3WR2 3 18~36 ±15 2 1500 DIP 15.00*14.00*9.10 - CE WRA2415ST-3WR2
Series
WRA1205SD-1WR2
WRA1205SD-3WR2
WRA1205ST-1WR2
WRA1205ST-3WR2
WRA1209SD-1WR2
WRA1209SD-3WR2
WRA1209ST-1WR2
WRA1209ST-3WR2
WRA1212SD-1WR2
WRA1212SD-3WR2
WRA1212ST-1WR2
WRA1212ST-3WR2
WRA1215SD-1WR2
WRA1215SD-3WR2
WRA1215ST-1WR2
WRA1215ST-3WR2
WRA2405SD-1WR2
WRA2405SD-3WR2
WRA2405ST-1WR2
WRA2405ST-3WR2
WRA2409SD-1WR2
WRA2409SD-3WR2
WRA2409ST-1WR2
WRA2409ST-3WR2
WRA2412SD-1WR2
WRA2412SD-3WR2
WRA2412ST-1WR2
WRA2412ST-3WR2
WRA2415SD-1WR2
WRA2415SD-3WR2
WRA2415ST-1WR2
WRA2415ST-3WR2

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