Part Number: TPS7H4001-SP
Hello,
I've just got our board back from the assembler and am checking the output rails before powering the board for the first time, I am measuring 22 ohms from the output of the TPS7H4001 to GND, this seems very low, almost…
Part Number: TPS7H4001-SP Other Parts Discussed in Thread: TPS7H4001QEVM-CVAL Hello TI E2E,
We’re using 4xTPS7H4001-SP (Flight No. 5962R1820501VXC) in a 1xMaster + 3xSlave configuration to realize a 4 channel 72Amp design.
The PCB is extremely space…
Part Number: TPS7H4001-SP My company is looking to do a board re-spin of an existing spaceflight design where we want to substitute non-rad-hard equivalent parts in place of the TPS7H4001. Is there a non-rad-hard equivalent to this part?
Part Number: TPS7H4001-SP
Hello,
I am inputting +5V to the TPS7H4001 with a 1 uH output inductor and a10k resistor connected from the load side of the inductor to the VSENSE pin and another 10K resistor from VSENSE to GND. I was expecting an output voltage…
Part Number: TPS7H4001-SP When configured for twoTPS7H4001 devices in parallel and using the internal clock, the SYNC2 pin of the master clocking device is not used.
Can the SYNC2 pin of the master be connected directly to ground or should it be left floating…
Part Number: TPS7H4001-SP Hello,
I'm using the part in internal oscillator mode and trying to use 3 in parallel. Total load is 34A, 0.8V. Using the PSPICE AC model, I can't perform a Monte Carlo Performance Analysis to see my Gain and Phase Margin…
Part Number: TPS7H4001-SP I would like to run 4 phases with a switching frequency of 250KHz. How are the RT and SYNC pins to be connected on all 4 devices?
Part Number: TPS7H4001-SP Hello,
I'm using the part in internal oscillator mode and trying to use 3 in parallel. Total load is 34A, 0.8V. Using the PSPICE transient model, I can't get the output to get to 0.8V using the equations in the datasheet…
Part Number: TPS7H4001-SP Does anyone know how to use the PSPICE Average Model and the RT pins if you have a parallel topology? I'm supposed to be able to leave it floating but the tool doesn't like this?
Thanks,