RD-0512D RECOM Power Power Supply (Other) In Stock
RD-0512D is a RECOM Power unregulated DC-DC converter module in SIP-7 package with 5 V nominal input (4.5 V to 5.5 V) and dual ±12 V output. Features up to 10% load regulation with SMA/SIP5/7 form factor for compact board-level power conversion. Available in stock with worldwide shipping.
- Manufacturer
- RECOM Power
- Package
- Other
- Pin Count
- 5
- Lifecycle
- ACTIVE
- Datasheet
- RD-0512D Datasheet PDF
- Category
- Power Supply
- Price
- From $6.3100(MOQ 19)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Dual ±12 V output from a single 5 V (4.5 V to 5.5 V) input for bipolar power supply rails
- Compact SIP-7 through-hole package enabling easy board-level integration of isolated DC-DC conversion
- Up to 10% load regulation in an unregulated topology for cost-effective auxiliary power generation
- RoHS-compliant lead-free construction meeting REACH environmental compliance standards
Applications
The RD-0512D is suited for generating isolated ±12 V bipolar rails from a 5 V logic supply in analog signal conditioning, op-amp circuits, and RS-232/RS-485 interface boards. Its unregulated dual-output DC-DC topology is commonly used in industrial data acquisition modules and embedded systems where a small auxiliary bipolar supply is needed alongside a main digital rail. The SIP-7 package simplifies PCB integration compared to discrete converter designs requiring additional inductors and transformers.
Specifications
| Pbfree Code | Yes |
| Reach Compliance Code | Compliant |
| YTEOL | 6 |
| Additional Feature | ALSO AVAILABLE OUTPUT VOLTAGE: -12V; SEATED HGT CALCULATED |
| 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-XSMA-T5 |
| Load Regulation-Max | 10% |
| Number of Functions | 1 |
| Number of Outputs | 2 |
| Output Current-Max | 0.084A |
| Output Voltage-Max | 12.6V |
| Output Voltage-Min | 11.4V |
| Output Voltage-Nom | 12V |
| Package Body Material | UNSPECIFIED |
| Package Equivalence Code | SIP5/7,.05 |
| Package Shape | RECTANGULAR |
| Package Style | MICROELECTRONIC ASSEMBLY |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Qualification Status | Not Qualified |
| Surface Mount | NO |
| Technology | HYBRID |
| Temperature Grade | INDUSTRIAL |
| Terminal Form | THROUGH-HOLE |
| Terminal Pitch | 2.54mm |
| Terminal Position | SINGLE |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Total Power Output-Max | 2W |
| Trim/Adjustable Output | NO |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| Country of Origin | Mainland China, Taiwan |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What are the input voltage range and output voltages of the RD-0512D?
The RD-0512D accepts a 5 V nominal input voltage with a range of 4.5 V to 5.5 V and provides dual outputs of +12 V and -12 V. This ±12 V bipolar output is generated through an unregulated DC-DC conversion stage with up to 10% load regulation, making it suitable for analog and mixed-signal circuit power supplies.
How does the unregulated topology of RD-0512D affect its suitability for sensitive analog circuits?
The unregulated topology means output voltage can vary by up to 10% with load changes, so the RD-0512D is best paired with linear post-regulators or used in applications tolerating ±12 V variations. For op-amp supplies and RS-232 drivers that accept 10 V to 14 V rail variation, the RD-0512D provides adequate performance without requiring additional regulation stages.
Which compact PCB power supply designs benefit most from the RD-0512D's SIP-7 package?
The RD-0512D's SIP-7 through-hole package (JESD-30 code R-XSMA-T5) allows easy vertical insertion into PCBs, consuming minimal board area compared to discrete transformer-based designs. It is commonly used in 5 V-powered sensor interface boards, analog front-end modules, and RS-485 transceiver boards needing a separate ±12 V supply in a single 7-pin SIP footprint.
Is the RD-0512D available with a -12 V single output option and when should that variant be chosen?
Yes, RECOM specifies that RD-0512D is also available with a -12 V single output configuration. The dual ±12 V version (RD-0512D) is chosen when both positive and negative supply rails are needed, such as in op-amp circuits requiring a bipolar 12 V supply from a single 5 V input, while the -12 V variant suits unipolar negative rail applications.
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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 |
|---|---|---|
| 19+ | $6.3100 | $119.89 |
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