rohm referencedesigns
refpdt006
refpdt006reference design / application evaluation kit | rohm co., ltd.-凯发线上登陆下载网址
industry 48v, 400w isolated dc-dc converter with ecogan™
these are 48v isolated dc/dc converter reference design equipped with ecogan™, a next-generation device that is expected to greatly contribute to energy saving and miniaturization of equipments. taking advantage of ecogan™'s device features, it is driven at high-speed switching frequencies (~500 khz) , resulting in smaller transformers and inductors and lower capacitance.
- full-bridge isolated step down dc-dc converter
- high speed switching ecogan™
- high speed gate driver for gan hemt
- isolated dc/dc controller
- smaller components area compared with si mosfet based solution
| part no. | drain-source voltage vds[v] |
gate-source voltage vgs[v] |
drain-source current ids[a] tc=25°c |
drain-source on resistance rds（on）[mω] |
total gate charge qg[nc] |
package [mm] |
|---|---|---|---|---|---|---|
 gne1040tb |
150 | 8 | 10 | 40 | 2.0 | dfn5060 [5.0×6.0×1.0] |
| ☆ | 15 | 15 | 4.9 | |||
| ☆ | 20 | 7 | 10.2 |
☆ under development
learn more about ecogan™
design resources
- refpdt006-1
specifications
| board number | input voltage | output voltage | output current | switching frequency | size | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| refpdt006-1 | 48v | 24v | 15a | 500khz | 150mm x 90mm |
distribution inventory
| board number | distributor | quantity available |
|---|
key components
| board number | part number | product category | datasheet | status | spice | ltspice | thermal model | symbol & footprint | 3d step | samacsys ecad library | calc tool | rohm solution simulator |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| refpdt006-1 | gan hemt | under development | - | |||||||||
| refpdt006-1 | gan hemt | under development | - |