| ![](/p.gif) |
![](/p.gif) |
| Item number: CIEN7-93850423 Manufacturer no.: TMR 3-1221WI EAN/GTIN: n/a |
| |
|
| ![](/p.gif) | ![](/p.gif) |
![](/p.gif) | The TMR 3WI series is a new family of isolated 3W DC/DC converters with regulated output, featuring ultra-wide 4:1 input voltage range. The product comes in a ultra-compact SIP plastic package with a small footprint occupying only 2.0 cm² (0.3 square inch) of board space. An excellent efficiency allows –40° to +85°C operation temperatures. Further features include remote On/Off control and continuous short circuit protection. The very compact dimensions of these converters make them an ideal solution for many space critical applications in battery-powered equipment and instrumentation. More information: Power | Power | 3 W | ![](/p.gif) | DC input voltage | 4.5-18 V | ![](/p.gif) | Output current | 300 mA | ![](/p.gif) | Output voltage | 5 V | Technical details | Product colour | Black | ![](/p.gif) | Material | Copper, Silicone, Nickel | ![](/p.gif) | Quantity | 1 | ![](/p.gif) | Type | DC/DC | ![](/p.gif) | Operating temperature (T-T) | -40 - 85 °C | ![](/p.gif) | Storage temperature (T-T) | -50 - 125 °C | ![](/p.gif) | Operating relative humidity (H-H) | 0 - 95 % | ![](/p.gif) | Storage relative humidity (H-H) | 0 - 95 % | ![](/p.gif) | Compliance certificates | RoHS, REACH | ![](/p.gif) | Sustainability compliance | Yes | Weight & dimensions | Width | 9.1 mm | ![](/p.gif) | Depth | 11.2 mm | ![](/p.gif) | Height | 21.8 mm | ![](/p.gif) | Weight | 4.8 g |
|
| ![](/p.gif) | ![](/p.gif) |
![](/p.gif) | | ![](/p.gif) | ![](/p.gif) |
![](/p.gif) | | ![](/p.gif) | ![](/p.gif) |
| |