The First 3W DC/DC Traco Power Converters In the SIP-4 Package

TMU 3 Traco Power –3W DC/DC Series of Converters in SIP-4

TMU 3 Series consists of a family of isolated 3W DC/DC converters with non-stabilized outputs in a standard SIP-4 case. All available versions are designed to offer a compact and cheaper alternative to the series with stabilized output, of course without compromising on quality and durability.

All converters in this series feature permanent short-circuit protection, 1500 VDC I/O isolation and an operating temperature range from -40°C to +75°C without performance degradation. Thanks to their compact dimensions, these 3W DC/DC converters are an ideal solution for many space-critical applications, especially in communication devices, various portable devices and in industrial electronics.

Key features of 3W DC/DC converters of TMU 3 series:

• compact 3W converter in SIP-4 package
• continuous short-circuit protection
• unregulated outputs
• operating temperature range - 40 to + 75 °C without performance degradation
• I/O isolation: 1500 V DC
• input voltage ranges (±10%): 5, 12, 24 V DC
• high efficiency up to 86%
• 3-year product warranty

The manufacturer recommends connecting DC/DC converters to the circuit according to the following scheme.

For more detailed information on how to integrate the TMU 3 series into an EN 55032 compliant device, please refer to the TMU3-Application Notes document.

We have included the entire series of 3W DC/DC converters by Traco Power in our assortment and it is available to order. More technical and business information can be found on our website under the details of a specific product.

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