This is a 12V to 24V module based on the LM5122QMHX boost converter chip, with layout and parameters automatically generated by TI tools.
Theoretically, it can output 10A of high current with a 240W load, but the actual output depends on the components used; without a load tester, the exact figures are unclear.
The inductor used is a domestic PQ2615, 10uH 30A.
An extended dual-phase interface is provided, with wiring instructions printed on the board. For extended use, the input and output need to be connected in parallel.
The extended dual-phase interface works normally in actual testing; however, its effectiveness is unknown. Further verification with an oscilloscope is needed; proceed with caution when prototyping.
PDF_LM5122 Boost Module 12V to 24V 5A Dual Phase_【Refer to Official Layout】.zip
Altium LM5122 boost module 12V to 24V 5A dual-phase [Refer to official layout].zip
PADS_LM5122 Boost Module 12V to 24V 5A Dual Phase_【Refer to Official Layout】.zip
BOM_LM5122 Boost Module 12V to 24V 5A Dual Phase_【Refer to Official Layout】.xlsx
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STM32F407VET6 Minimum Development Board 2.0
The STM32F407VET6 minimum system development board 2.0 has been successfully prototyped and tested, but has not yet been soldered. Optimization is currently at this stage. Discussion and guidance are welcome. (Only group: 289917684)
The STM32F407VET6 minimum system development board 2.0 has been successfully prototyped and tested, but has not yet been soldered. In previous versions, the 1.27mm header pins were found to be too expensive, so a baseboard was added to solder the core board onto it. The solder pads on the baseboard will be lengthened later for easier soldering. This is the current optimization. Discussion and guidance are welcome. (Only group: 289917684)
PDF_STM32F407VET6 Minimum Development Board 2.0.zip
Altium_STM32F407VET6 Minimum Development Board 2.0.zip
PADS_STM32F407VET6 Minimum Development Board 2.0.zip
BOM_STM32F407VET6 Minimum Development Board 2.0.xlsx
96810
electronic