TMV 2405SHI Traco Power Power Supply (Other) In Stock
The TMV 2405SHI is a 1 W isolated DC/DC converter from Traco Power with 24 V input, 5 V output, 5200 VDC isolation, and a ±10% input range in a compact SIP-7 through-hole package. It is designed for industrial applications requiring high-voltage galvanic isolation between power domains. Available from stock worldwide for fieldbus interfaces, gate drivers, and isolated sensor supply circuits.
- Manufacturer
- Traco Power
- Package
- Other
- Pin Count
- 4
- Lifecycle
- ACTIVE
- Datasheet
- TMV 2405SHI Datasheet PDF
- Category
- Power Supply
- Price
- From $7.3100(MOQ 1)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 5200 VDC reinforced isolation voltage meeting IEC 62368 and industrial safety standards for high-voltage separation
- 1 W continuous output power in a compact SIP-7 package occupying under 2 cm² of PCB footprint
- ±10% input voltage tolerance accepting 21.6 V to 26.4 V for robust operation across industrial 24 V bus variations
- Fully encapsulated construction providing resistance to humidity, vibration, and contamination in harsh environments
- Unregulated single 5 V output simplifying designs where the downstream load self-regulates or uses an LDO post-regulator
Applications
The TMV 2405SHI powers isolated RS-485 and CAN transceivers in industrial fieldbus nodes where the 5200 VDC isolation blocks ground-loop currents and surge transients from long cable runs. Gate-driver circuits for IGBT and MOSFET switches in motor drives rely on it to supply the isolated 5 V bias rail, maintaining safe separation between the high-voltage power stage and the low-voltage control board. Medical instrument designers also use it to create an isolated 5 V auxiliary rail for patient-interface circuits requiring reinforced insulation per IEC 60601-1.
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 is the isolation voltage of the TMV 2405SHI, and which safety certifications does it support?
The TMV 2405SHI is rated for 5200 VDC isolation between input and output, exceeding the 3000 VRMS reinforced isolation threshold required by IEC 62368-1 and IEC 61010-1 for industrial and information-technology equipment. Traco Power's TMV-SHI series carries certifications suitable for UL 60950 and EN 60950 derivatives, simplifying end-product safety approval.
How much output power does the TMV 2405SHI deliver, and what load current is available at 5 V?
The TMV 2405SHI delivers 1 W of continuous output power, providing up to 200 mA at 5 V output. This is sufficient to power a CAN or RS-485 transceiver consuming 50 mA to 150 mA, an optocoupler driver circuit, or a microcontroller in low-power sleep mode drawing under 10 mA.
What input voltage range does the TMV 2405SHI accept, and can it operate from a 24 V industrial bus with voltage sags?
The TMV 2405SHI accepts an input range of 24 V ±10%, corresponding to 21.6 V to 26.4 V. Industrial 24 V DC buses commonly sag to 22 V under heavy load, and the ±10% tolerance keeps the converter operational throughout, avoiding nuisance shutdowns in PLC racks, sensor panels, and distributed control nodes.
Can the TMV 2405SHI be used without an external output capacitor, and what filtering is needed for sensitive analog circuits?
The TMV 2405SHI is an unregulated converter; its output ripple is typically 50 mV peak-to-peak at full 200 mA load. For noise-sensitive analog circuits such as ADC reference supplies or op-amp bias rails, adding a 10 µF electrolytic capacitor in parallel with a 100 nF ceramic capacitor at the output reduces ripple below 5 mV, meeting the requirements of most 12-bit and 14-bit signal chains.
Related Guides
CL31A107MQHNNNE 1206 100 uF MLCC Selection Guide
How to choose CL31A107MQHNNNE and related 1206 MLCCs for low-voltage bulk capacitance and regulator stability.
Jul 2, 2026
CL05B103KB5NNNC 0402 10 nF X7R MLCC Selection Guide
How to choose CL05B103KB5NNNC and related 0402 MLCCs for bypassing, filtering, voltage derating, and sourcing.
Jul 2, 2026
ADAQ7768-1 Design Guide for Precision Vibration and Dynamic Signal Measurement
Design ADAQ7768-1 precision data acquisition channels for vibration and dynamic sensing with the right bandwidth, reference, clock, and layout choices.
Jun 30, 2026
AD5204BRZ10 Design Guide for SPI-Controlled Gain and Offset Calibration
Design AD5204BRZ10 digital potentiometer calibration loops with bounded trim span, safe wiper current, clean SPI routing, and reliable startup codes.
Jun 30, 2026
Why Buy from FindMyChip
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+ | $14.6400 | $14.64 |
| 10+ | $10.7200 | $107.20 |
| 20+ | $7.6600 | $153.20 |
| 30+ | $7.4700 | $224.10 |
| 50+ | $7.3100 | $365.50 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Response time is incredible — usually under 4 hours. They understand that production lines can't wait.”