3DPM0289
3DPM0289
3D Plus
Space Qualified Point-Of-Load DC/DC Converter, 4.5V to 12V Input, 1V to 5V adjustable Output, Radiation Hardened Design
The 3DPM0289 PoL DC/DC Converter operates over a wide input voltage range (4.5V to 12V) and provides up to 2A of output current with an output voltage range of 1.0V to 5.0V. Based on a Buck topology, the PoL module uses synchronous rectification to boost efficiency higher then 90% (3.3V/from 0.3A to 1.5A). Switching frequency is fixed at 340kHz. EMC filters are integrated to simplify module implementation and output voltage is adjustable through an external resistor. Module is fully protected against output overlaod, input under-voltage and internal over-temperature.
Featuring specific radiation effect mitigationtechniques and utilising space design de-rating rules, the PoL Converter features a SEL LET threshold of 80 MeV.cm²/mg and a TID of 40 Krad (Si). The 3DPM0289 is an ITAR free product.
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| Attribute | Value |
|---|---|
| Features |
|
| Product Type | POL Converter |
| Package | 16-pin Gull Wing SMD |
| Power Supply | 4.5V to 12V |
| Fixed Switching Frequency | 340kHz |
| Temperature Range |
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| Attribute | Value |
|---|---|
| Data Sheet | Click here to view |
