TMV 2-2405SHI Traco Power Power Supply (Other) In Stock
Traco Power TMV 2-2405SHI is a 2W industrial DC/DC converter with 24V input (±10% range) producing an unregulated 5V output and 5200VDC I/O isolation in an encapsulated SIP-7 package. It targets high-voltage isolated power supply rails in industrial control, medical, and instrumentation systems. Fully encapsulated construction ensures robust performance in harsh environments with high isolation requirements.
- Manufacturer
- Traco Power
- Package
- Other
- Pin Count
- 4
- Lifecycle
- ACTIVE
- Datasheet
- TMV 2-2405SHI Datasheet PDF
- Category
- Power Supply
- Price
- From $5.7000(MOQ 1)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 2W DC/DC converter with 5200 VDC I/O isolation for high-voltage safety barriers
- 24V nominal input with ±10% tolerance accepting 21.6V to 26.4V input range
- Unregulated 5V output suitable for logic power rails in isolated subsystems
- Encapsulated SIP-7 package for simple through-hole mounting and robust construction
- Industrial-grade design for reliable operation in harsh temperature environments
Applications
The TMV 2-2405SHI is used in industrial field bus interfaces, programmable logic controllers, and medical instrumentation requiring galvanic isolation of 5200VDC between the 24V system bus and low-voltage signal processing circuits. Its 2W output powers microcontrollers, optocouplers, or isolated gate drivers in motor drives, safety relays, and process control modules. The encapsulated SIP-7 format simplifies PCB integration in DIN-rail mounted industrial modules and compact isolation barrier designs.
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 does 5200VDC I/O isolation mean for the TMV 2-2405SHI in an industrial safety application?
The 5200VDC isolation rating means the converter can withstand a 5200V DC test voltage between its input and output without breakdown, providing a galvanic safety barrier between the 24V industrial bus and the 5V logic circuitry. This exceeds the 3000VDC isolation typically required for Reinforced Insulation in IEC 60950 and similar industrial safety standards, making it suitable for systems where operator touch safety is required.
How does the ±10% input tolerance of the TMV 2-2405SHI affect compatibility with 24V industrial power buses?
The ±10% input tolerance allows operation from 21.6V to 26.4V, covering the standard EN 60204 industrial 24V DC supply range which can vary due to cable voltage drop, battery discharge, and power supply regulation tolerances. This flexibility eliminates the need for pre-regulation upstream and ensures reliable startup and operation across the full range of 24V bus conditions encountered in PLC racks and field instrument panels.
Is 2W output power sufficient for isolated microcontroller subsystems using the TMV 2-2405SHI?
A 2W output at 5V provides up to 400mA of current, which is enough to power a low-power microcontroller (typically 50mA to 150mA), an isolated CAN or RS-485 transceiver, and associated passive components. For designs with higher current demands—such as isolated gate drivers drawing 300mA peaks—a decoupling capacitor on the 5V rail handles transient spikes while the TMV 2-2405SHI provides steady-state power within its 2W rating.
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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+ | $5.7000 | $5.70 |
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