Search tips
Showing 66 results View by: Thread Post Sort by
    Answered

  • TPS7H4001-SP: TPS7H4001-SP

    Resolved
    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…
    • Resolved
    • Answered

  • TPS7H4001-SP: RSC Resistor Power Dissipation/Pkg Size

    Resolved
    Part Number: TPS7H4001-SP Hello E2E, We're trying to determine how small a package we can use for the RSC resistor, but are unable to determine the RSC resistors power dissipation from datasheet specs, we don't find any current or voltage spec's that…
    • Resolved
    • Answered

  • TPS7H4001-SP: 4xChannel Design Placement

    Resolved
    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…
    • Resolved
    • Answered

  • TPS7H4001-SP: Lead trimming/forming information for HKY 34 lead package

    Resolved
    Hi experts I reviewed the available TI trim/form information at Fancort ( https://fancort.com/pages/component-processing-forming-specs ), and don't see anything for the 34 lead HKY package. Can someone provide a link to the available guidance for this…
    • Resolved

  • TPS7H4001-SP: Plating Inquiry

    TI Thinks Resolved
    Part Number: TPS7H4001-SP CFP drawing notes indicate leads are gold plated. How about the thermal pads? Are these also gold plated?

  • TPS7H4001-SP: TPS7H4001

    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…
    • Answered

  • TPS7H4001-SP: Non rad-hard equivalent parts

    Resolved
    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?
    • Resolved

  • TPS7H4001-SP: TPS7H4001-SP AC Model

    TI Thinks Resolved
    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…
    • Answered

  • TPS7H4001-SP: TPS7H4001-SP Parallel Mode

    Resolved
    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…
    • Resolved
    • Answered

  • TPS7H4001-SP: Parallel operation, SYNC2

    Resolved
    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…
    • Resolved

Didn't find what you are looking for? Post a new question.