Recom R1SX Isolated DC-DC Converter, 5V dc/ 200mA Output, 4.5 → 5.5 V dc Input, 1W, PCB Mount, +100°C Max Temp

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RS Stock No.:
139-2948
Mfr. Part No.:
R1SX-0505-R
Brand:
Recom
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Brand

Recom

Output Voltage

5V dc

Input Voltage Range

4.5 → 5.5 V dc

Power Rating

1W

Input Voltage Nominal

5 V dc

Output Current

200mA

Mounting Type

PCB Mount

Number of Outputs

1

Isolation Voltage

1kV dc

Width

11.1mm

Length

12.75mm

Depth

5.8mm

Series

R1SX

Load Regulation

±15%

Standards Met

C22.2 No. 60950-1-07, C22.2 No. 62368-1-14, CB, cULus E224736 Recognised, EN 55022/55024, IEC/EN 62368-1, UL 60950, UL 62368-1

Maximum Temperature

+100°C

Efficiency

78%

Minimum Temperature

-40°C

COO (Country of Origin):
TW

Recom R1SX 1W SMD Isolated DC-DC Converter


The R1SX is a low cost, 1 W, low profile, open-frame, SMD isolated DC-DC converter. It is available with 3.3 V or 5 V inputs and offers a single unregulated 3.3 V or 5 V output. There is no minimum load requirement and the quiescent consumption is less than 150 mW. Isolation is 1 k V dc or 3 k V dc and the operating temperature is -40°C up to +100°C (without derating). The pin-out is industry standard and compatible with the R1S series, but at half the height. The converter is fully certified to IEC/EN/UL62368 and 60950 and is 10/10 RoHS-conform. Class B EMC conformity can be reached with a simple external LC filter.

Features and Benefits


• 1 W Power in SMD Package
• Low cost
• Pin Compatible with R1S Series
• -40°C to +100°C Operating Temperature @ Full Load

• IEC/EN/UL62368-1 Certified, CB Report
• High 3 k V dc/1 second or 1 k V dc/1 second isolation

3-year warranty