Compact dc-dc converter modules operate over wide input-voltage range
CUI Inc VXO78-500-M series converters provide accurate voltage outputs and tight line regulation to ease integration into demanding industrial applications. The module’s surface-mount open-frame package occupies a small footprint.
CUI Inc supplies the VXO78-500-M series of non-isolated dc-dc converter modules, offering a high-performance alternative to linear regulators.
The VXO78-500-M series converters are supplied in an open-frame package. Unlike linear regulators, the VXO78-500-M switching regulators are very efficient, up to 95%. The modules are ideal for applications in which board space is at a premium, and energy efficiency has to be maximized.
The compact four-pin surface-mount package dimensions are 12.5 mm x 13.5 mm x 3.5 mm.
| Part Number | Input-voltage Range | Maximum Power Output | Output Voltage | Maximum Output Current |
| VXO7803-500-M | 4.75 V to 36 V | 1.65 W | 3.3 V | 0.5 A |
| VXO7805-500-M | 6.5 V to 36 V | 2.5 W | 5 V | 0.5 A |
| VXO7809-500-M | 12 V to 36 V | 4.5 W | 9 V | 0.5 A |
| VXO78012-500-M | 15 V to 36 V | 6 W | 12 V | 0.5 A |
| VXO78015-500-M | 19 V to 36 V | 7.5 W | 15 V | 0.5 A |