TIDUF84 June 2024
Parameter |
Value |
Comment |
---|---|---|
1-phase AC input voltage (RMS) | 85-265V, 230V(typ.) | Designed for 230V RMS, 50Hz 1pH AC input systems |
Max. output power from 24V | 50W | |
Input current THD (at 230V, 35W fly-back output power) | <10% | |
Power factor (at 230V, 35W fly-back output power) | 0.95 | |
Input current THD at (140-265V), 35W fly-back output power) | <12.5% | THD across operating input voltage range at full load |
Power factor at (140-265V), 35W fly-back output power) |
> 0.92 |
Power factor across operating input voltage range at full load |
PCB layer stack | 2-Layer | |
PCB size | Ø85mm | |
Non-isolated MCU (MSPM0L) interface to host processor | 3.3V I/O |
TI intends this reference design to be operated in a lab environment only and does not consider the device to be a finished product for general consumer use.
TI Intends this reference design to be used only by qualified engineers and technicians familiar with risks associated with handling high-voltage electrical and mechanical components, systems, and subsystems.
High voltage! There are accessible high voltages present on the board. The board operates at voltages and currents that can cause shock, fire, or injury if not properly handled or applied. Use the equipment with necessary caution and appropriate safeguards to avoid injuring yourself or damaging property.
Hot surface! Contact can cause burns. Do not touch! Some components can reach high temperatures > 55°C when the board is powered on. The user must not touch the board at any point during operation or immediately after operating, as high temperatures can be present.
Do not leave the design powered when unattended.