Discuss power management solutions. Ask questions and find answers on voltage configurations, short circuit protection, and programming.
Hello,I need some information on the thermal resistance Rthja and Rthjc of the STM6710 (package SOT23-6L). Could you please send some technical information like a datasheet which we can forward to certification authority?I often miss this information...
Hi,I am concerning about the L6482 current control parameters that are explained in the AN4158.I assume that tSW, tON_MIN, tOFF_MIN, tOFF_FAST, tFAST_STEP reflect the relevant registers. So:1. Peak current control with auto adjusted decay: - tOFF: th...
I have a WBC2TX50 eval board along with a STEVAL-WLC98RX for testing Qi powe transfer. When I try to make the transfer, the WBC2TX50 board does not go past FSM_PRE_PING_STATE, either with the WLC98RX or with a phone, both of which work with a standar...
Dear ST office, I have a project with the chip Vipergan50TR.We need the output voltage of 20V/0.2A, -20V/0.2A, 7V/1.5A. We plan to let the vipergan chip control 20V channel. I tried your online design tool for AC/DC. When i typed in output voltage ...
HI.I'm looking for this diode so I can change it.I need the order number to buy it.
where can I get example code for SPC58EC80E3. I am trying to give multidevice broadcast command but not working. Attached note for ref. Wether Broadcast init message are correct. Single device messages are as below in network. 0x200x240x140x100x...
Hi, it seems that the STEVAL-WLC38RX uses STSW-WPSTUDIO and the STEVAL-WBC2TX50 uses STEVAL-WBC2TX50. Is it possible to program the STEVAL-WLC38RX to take external ADC measurements via the NTC pin or the GPIOs and send it to the STEVAL-WBC2TX50 using...
hello - need to know the assambly plant trace code for lot# Label Trace codes : GF209402 what plant F stand for can you please share decoder
I have a hardware question about the viper53e chip. For VDD startup voltage, what is the correct voltage to guarantee the mosfet switching will start? I have seen some examples where 11.5V was not enough, and curious to know what the is the best VD...
I have question about Diagnostic output DIAG1 of L6375S. I measured its behavior when I have open load condition and high VIN+ (when the undervoltage is away). I was changing power supply of integrated circuit from zero to supply voltage , where the ...
