TMV 2-0512SHI Traco Power Power Supply (Other) In Stock
TMV 2-0512SHI is a 2 W industrial DC/DC converter from Traco Power with a 5 V input, ±12 V dual output, and 5200 VDC reinforced I/O isolation in a compact SIP-7 package. It accepts a ±10% input tolerance and delivers unregulated dual-rail output for analog and mixed-signal circuits. Available in stock worldwide with competitive pricing and fast shipping.
- Manufacturer
- Traco Power
- Package
- Other
- Pin Count
- 4
- Lifecycle
- ACTIVE
- Datasheet
- TMV 2-0512SHI Datasheet PDF
- Category
- Power Supply
- Price
- From $8.9200(MOQ 1)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 2 W output power with 5 V input and ±12 V dual-rail output, supporting a wide ±10% input voltage tolerance for robust industrial use
- 5200 VDC reinforced I/O isolation meets industrial safety standards and protects sensitive analog circuits from high-voltage transients
- Compact encapsulated SIP-7 package minimizes board space and simplifies PCB layout in space-constrained power supply designs
Applications
The TMV 2-0512SHI is ideally suited for powering operational amplifiers, analog-to-digital converters, and isolated sensor interfaces that require symmetric ±12 V supply rails in industrial measurement and control equipment. Its 5200 VDC isolation makes it a reliable choice for medical instrumentation, programmable logic controllers, and fieldbus interface cards where galvanic isolation is mandatory.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
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 specifications of the TMV 2-0512SHI?
The TMV 2-0512SHI accepts a 5 V nominal input with a ±10% tolerance, meaning it operates reliably from 4.5 V to 5.5 V. It delivers a dual unregulated ±12 V output at up to 2 W total, providing approximately ±83 mA per rail, which is sufficient for most op-amp bias networks and analog front-end circuits.
How does the 5200 VDC isolation rating of the TMV 2-0512SHI benefit industrial safety-critical designs?
The 5200 VDC I/O isolation separates the primary 5 V logic domain from the ±12 V analog output domain, preventing hazardous ground loops and protecting low-voltage MCU circuitry from high-voltage transients on sensor lines. This rating exceeds the 1500 V isolation typically required for basic industrial equipment, making the TMV 2-0512SHI suitable for medical-grade or reinforced-insulation applications.
Which PCB mounting configuration does the TMV 2-0512SHI use, and how does it simplify board layout?
The TMV 2-0512SHI is housed in a SIP-7 (single in-line package) with 7 through-hole pins on 2.54 mm pitch, occupying minimal board area while standing upright for easy heat dissipation. This single-row footprint allows the converter to fit in narrow board sections and eliminates the need for additional isolation transformer routing, reducing PCB complexity in space-constrained industrial designs.
When should I choose the TMV 2-0512SHI over a regulated DC/DC converter for powering analog circuits?
The TMV 2-0512SHI is the right choice when downstream analog loads such as precision op-amps or DACs include their own voltage regulation or have a wide supply tolerance of ±5% to ±10%. Its unregulated ±12 V output at 2 W costs less and generates less switching noise than a fully regulated converter, making it preferable for cost-sensitive sensor conditioning boards where output regulation tighter than ±10% is not required.
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About Traco Power
Traco Power is a leading electronic component manufacturer. FindMyChip sources Traco Power ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $17.5700 | $17.57 |
| 10+ | $12.9900 | $129.90 |
| 20+ | $12.3400 | $246.80 |
| 40+ | $12.0800 | $483.20 |
| 100+ | $9.4500 | $945.00 |
| 200+ | $8.9200 | $1784.00 |
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