RI3-0505S RECOM Power Power Supply (Other) In Stock
RI3-0505S is a RECOM unregulated DC-DC power module. It uses 4.5 to 5.5 V input, nominal 5 V operation, and 4 pins. From quote pricing, inquiry stock, worldwide shipping for industrial isolated power rails.
- Manufacturer
- RECOM Power
- Package
- Other
- Pin Count
- 4
- Lifecycle
- ACTIVE
- Datasheet
- RI3-0505S Datasheet PDF
- Category
- Power Supply
- Price
- From $6.2600(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of RI3-0505S?
- Unregulated DC-DC power module for compact board-level conversion
- 4.5 to 5.5 V input range centered on nominal 5 V systems
- Single-function 4-pin module format supports simple isolated rail layouts
- 10% maximum load regulation figure supports early tolerance budgeting
- Pb-free and REACH-compliant listing supports production compliance checks
What is RI3-0505S used for?
RI3-0505S is used in distributed power systems, industrial I/O boards, sensor interfaces, and control electronics that need a small DC-DC module around a 5 V rail. It suits designs where simple board-level conversion, electrical separation, and straightforward 4-pin assembly are more important than tight post-regulated accuracy.
What are the specifications of RI3-0505S?
| Pbfree Code | Yes |
| Reach Compliance Code | Compliant |
| YTEOL | 6.2 |
| Analog IC - Other Type | DC-DC UNREGULATED POWER SUPPLY MODULE |
| Input Voltage-Max | 5.5V |
| Input Voltage-Min | 4.5V |
| Input Voltage-Nom | 5V |
| JESD-30 Code | R-PSMA-P4 |
| Load Regulation-Max | 10% |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Output Voltage-Max | 5.2V |
| Output Voltage-Min | 4.8V |
| Output Voltage-Nom | 5V |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | MICROELECTRONIC ASSEMBLY |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Surface Mount | NO |
| Technology | HYBRID |
| Temperature Grade | INDUSTRIAL |
| Terminal Form | PIN/PEG |
| Terminal Pitch | 2.54mm |
| Terminal Position | SINGLE |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Total Power Output-Max | 3W |
| Trim/Adjustable Output | NO |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| Country of Origin | Mainland China, Taiwan |
Where can I find the RI3-0505S datasheet?
RI3-0505S Datasheet DownloadOfficial datasheet from RECOM Power
What are equivalent replacements for RI3-0505S?
Compatible alternatives and drop-in replacements for RI3-0505S:
Frequently Asked Questions
Which input rail should feed the RI3-0505S module?
The fetched specifications list a 4.5 to 5.5 V input range with 5 V nominal input, so it is intended for regulated 5 V source rails.
How much output tolerance should be considered in an unregulated converter design?
Because the part is an unregulated DC-DC module and the fetched data lists 10% maximum load regulation, downstream circuits should tolerate rail variation or add post regulation.
What PCB connection style does the RECOM RI3-0505S use?
The part is listed with an R-PSMA-P4 package code and 4 pins, which supports a compact through-hole module footprint for simple board assembly.
Where is this converter typically selected instead of a discrete supply?
It is selected for industrial sensors, isolated interfaces, and control boards that need compact 5 V DC-DC conversion within a -40°C to 85°C operating environment.
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Why Buy from FindMyChip
About RECOM Power
RECOM Power is a leading electronic component manufacturer. FindMyChip sources RECOM Power ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $10.1700 | $10.17 |
| 19+ | $7.2100 | $136.99 |
| 252+ | $6.2900 | $1585.08 |
| 504+ | $6.2700 | $3160.08 |
| 1008+ | $6.2600 | $6310.08 |
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