Hello team,
My customer has questions about TPS2543 of current limiting function.
Can your team answer the below questions?
- By setting CLT1 shown in Table 3 to Hi and CLT2 to 3 to Lo, the DCP_Shorted mode is set, can TPS2543 switch the current limit value with the ILIM_SEL pin?
- When the EN terminal and CLT1 terminal are Hi and the IN-OUT is ON, is backflow prevented when an external voltage is applied to OUT?
- According to the calculation formula (data sheet P31), the current limiting function of this IC can be limited with a variation of less than ± 10% in the current limit of 500mA to 1.5A. Is this recognition correct?
Best regards,
Shotaro