RI3-1205S RECOM Power Power Supply (Other) In Stock
RI3-1205S is a RECOM unregulated DC/DC power supply module. It uses a 12 V nominal input, 10.8 V to 13.2 V range, and 4-pin SMA package. From quote-based inquiry stock, worldwide shipping support is available.
- Manufacturer
- RECOM Power
- Package
- Other
- Pin Count
- 4
- Lifecycle
- ACTIVE
- Datasheet
- RI3-1205S Datasheet PDF
- Category
- Power Supply
- Price
- From $9.2100(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 RI3-1205S?
- Unregulated DC/DC power module for isolated board-level conversion
- 12 V nominal input with 10.8 V to 13.2 V operating range
- Single-function converter with 10% maximum load regulation
- 4-pin SMA package for compact through-board power designs
- Rated for -40 C to 85 C operating environments
What is RI3-1205S used for?
RI3-1205S is suited to industrial control electronics, distributed power rails, instrumentation interfaces, and communication modules that need a compact isolated DC/DC stage. It is commonly selected for 12 V bus designs where a simple unregulated converter can supply localized low-power circuitry.
What are the specifications of RI3-1205S?
| Pbfree Code | Yes |
| Reach Compliance Code | Compliant |
| YTEOL | 5.9 |
| Analog IC - Other Type | DC-DC UNREGULATED POWER SUPPLY MODULE |
| Input Voltage-Max | 13.2V |
| Input Voltage-Min | 10.8V |
| Input Voltage-Nom | 12V |
| 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 RI3-1205S datasheet?
RI3-1205S Datasheet DownloadOfficial datasheet from RECOM Power
What are equivalent replacements for RI3-1205S?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
Which input bus should designers plan around for RI3-1205S?
RI3-1205S is built for a 12 V nominal input bus, with listed input limits from 10.8 V to 13.2 V for compatible system power planning.
How does load regulation affect use in sensitive circuits?
The listed maximum load regulation is 10%, so RI3-1205S works best where downstream circuits tolerate an unregulated rail or include local post-regulation.
What should procurement teams note about package and operating range?
The part is a 4-pin SMA power module rated for -40 C to 85 C operation, which helps buyers match footprint and temperature requirements before quoting.
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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+ | $9.7600 | $9.76 |
| 19+ | $9.6100 | $182.59 |
| 42+ | $9.2100 | $386.82 |
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