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Recom DC/DC Converter 3.3V DC Output, 9-18V DC Input, 3W Power, Through Hole SIP-8 Package RS3-123.3S
Specifications
| Country of Origin | Taiwan |
|---|---|
| Brand | Recom |
| Efficiency | 78% |
| Length | 21.8mm |
| Model | RS3-123.3S |
| Depth | 11.1mm |
| Gross Weight | 4.7g |
| Width | 9.2mm |
| Mount Type | Through Hole |
| Series | RS3 |
| Maximum Operating Temperature | +71°C |
| Package Type | SIP |
| Minimum Operating Temperature | -40°C |
| MTBF | 745000h |
| Number of outputs | 1 |
| Ripple and Noise | 50mV Pk-Pk |
| Maximum Output Power | 3W |
| Maximum Input Voltage | 18V dc |
| Standards/Approvals | UR, RoHS |
| Minimum Input Voltage | 9V |
| Number of Pins | 8 |
| Output Voltage 1 | 3.3V dc |
| Output Voltage Adjustment Range | 9/18 V |
| Isolation Voltage | 500V ac |
| Output Current 2 | 600mA |
| Input Ratio | 2:1 |
| Input Ratio2 | 1 |
Key Features
- High efficiency up to 78% ensures minimal energy loss.
- Wide operating temperature range from -40°C to +71°C for industrial applications.
- 500V AC isolation voltage guarantees device and circuit safety.
- Compact dimensions of 21.8 x 9.2 x 11.1 mm optimize PCB space usage.
- Continuous short-circuit protection enhances reliability and safety.
- Low ripple and noise of 50mVp-p ensure stable output for sensitive circuits.
- Remote on/off control feature for flexible device management.
- SIP-8 through hole package provides ease of mounting and durability.
Product Description
Recom RS3-123.3S DC/DC Converter offers a regulated 3.3V DC output from an unregulated 9 to 18V DC input, suitable for sensitive electronic components and battery-powered devices.
This converter features a robust through hole SIP-8 package measuring 21.8mm (L) x 9.2mm (W) x 11.1mm (H) and weighs approximately 4.7 grams, making it highly compact and lightweight for easy PCB integration.
With a maximum output power of 3W and efficiency up to 78%, it minimizes power loss, reducing heat generation and eliminating the need for a heatsink under normal conditions. The device supports a broad operating temperature range from -40°C to +71°C, making it reliable for demanding industrial environments and harsh conditions.
Its 500V AC isolation voltage protects circuits from electrical disturbances, while the low ripple and noise voltage of 50mVp-p guarantee stable, clean output suitable for medical equipment, telecommunication systems, and industrial control circuits.
Additional features include continuous short-circuit protection for enhanced safety and remote on/off capability to control device operation remotely. High efficiency up to 78% reduces energy waste and heat. Extended operating temperature range for versatile industrial use.
Robust 500V AC isolation voltage prevents electrical damage. Compact SIP-8 through hole packaging for PCB compatibility. Continuous short-circuit protection enhances device safety. Minimal ripple and noise ensure reliable output performance.
Remote on/off control feature adds operational flexibility. Lightweight design optimizes circuit board space and weight. Suitable for telecommunication, medical, industrial, and PCB power applications. Originating from Taiwan, Province Of China, this new conversion module meets UR and RoHS standards, guaranteeing quality and compliance.
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Frequently Asked Questions
The input voltage range for this model is 9V to 18V DC.
This converter has a maximum output power of 3W.
It has an efficiency rating of up to 78%.
The dimensions of the SIP-8 package are 21.8mm in length, 9.2mm in width, and 11.1mm in height.
The output voltage of this model is 3.3V DC.
It operates within a temperature range of -40°C to +71°C.
This model uses a through hole mounting type.
The isolation voltage is 500V AC.
It produces a ripple and noise voltage of 50mVp-p.
It includes continuous short-circuit protection for enhanced safety.
This converter meets UR and RoHS standards.
The weight of this model is approximately 4.7 grams.
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