Download the WRB4803P-3WR2 datasheet PDF.
This datasheet also covers the WRB0505P-3WR2 variant, as both devices belong to the same dc/dc converter family and are provided as variant models within a single manufacturer datasheet.
Key Features
Wide input voltage range (2:1).
High efficiency up to 86%.
Isolation voltage 1.5KVDC.
Output short circuit protection (self-recovery).
Operating temperature range:-40℃ ~ +85℃.
Meet CISPR22/EN55022 CLASS A.
EN60950 approval
Patent Protection RoHS
The WRA_P-3WR2 & WRB_P-3WR2 series are isolated 3W DC-DC products with 2:1 input voltage and conventional voltage output. The product has a relatively compact DIP package, and features high efficiency, operating tempe.
Full PDF Text Transcription for WRB4803P-3WR2 (Reference)
Note: Below is a high-fidelity text extraction (approx. 800 characters) for
WRB4803P-3WR2. For precise diagrams, and layout, please refer to the original PDF.
DC/DC Converter WRA_P- 3WR2 & WRB_P- 3WR2 Series 3W,wide input isolated & regulated single/dual output DC-DC converter FEATURES Wide input voltage range (2:1) High ef...
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ut DC-DC converter FEATURES Wide input voltage range (2:1) High efficiency up to 86% Isolation voltage 1.5KVDC Output short circuit protection (self-recovery) Operating temperature range:-40℃ ~ +85℃ Meet CISPR22/EN55022 CLASS A EN60950 approval Patent Protection RoHS The WRA_P-3WR2 & WRB_P-3WR2 series are isolated 3W DC-DC products with 2:1 input voltage and conventional voltage output. The product has a relatively compact DIP package, and features high efficiency, operating temperature of -40℃~+85 ℃, remote control, and continuous short-circuit protection.
WRB4803P-3WR2 Datasheet
