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Showing 64,078 results View by: Thread Post Sort by
  • TPS250X-CURRENT-LIMIT-CALC: TPS25940AQRVCRQ1 simulaion model showing issue

    Sudesh Bhar
    Sudesh Bhar
    TI Thinks Resolved
    Part Number: TPS250X-CURRENT-LIMIT-CALC Other Parts Discussed in Thread: TPS25940-Q1 Hi All, I am trying to simulate this e-fuse in TINA by texas instruments using the spice model provided in simulation section of the IC. I am geeting the following…
    • 6 months ago
    • Power management
    • Power management forum
  • TPS250X-CURRENT-LIMIT-CALC: TPS25940-Q1 TINA simulation issue

    Sudesh Bhar
    Sudesh Bhar
    TI Thinks Resolved
    Part Number: TPS250X-CURRENT-LIMIT-CALC Other Parts Discussed in Thread: TPS25940-Q1 Hi All, I am trying to simulate this e-fuse in TINA by texas instruments using the spice model provided in simulation section of the IC. I am geeting the following…
    • 6 months ago
    • Power management
    • Power management forum
  • Answered
  • LM5067QUICK-CALC: LM5066: OUT pin sinking current during disable

    Daniel Rairigh
    Daniel Rairigh
    Resolved
    Part Number: LM5067QUICK-CALC Other Parts Discussed in Thread: LM5066 We have a new design for which I am simulating the LM5066 for a managing a very large capacitive load. In my SPICE simulation, the capcitor is charged and then UVLO is pulled low…
    • Resolved
    • 1 month ago
    • Power management
    • Power management forum
  • TPSI31XX-CALC: REQUEST FOR THE COMPACT LED DRIVER COSTANT CURRENT

    Simone Cadei
    Simone Cadei
    TI Thinks Resolved
    Part Number: TPSI31XX-CALC Other Parts Discussed in Thread: LMZM23600 , TPSM33625 Good morning We will design a driver led costant current 750mA but we have a small space ( 9x9mm ) and we need a compact driver with inductor inside I have trail LMZM23600…
    • 1 month ago
    • Power management
    • Power management forum
  • LMQ644XX-DESIGN-CALC: Inductor maximum current

    Frank Shen
    Frank Shen
    TI Thinks Resolved
    Part Number: LMQ644XX-DESIGN-CALC I am trying to use the quickstart tool from your website to find out the parameters for my design. I need help to understand the inductor maxmimum current. It doesn't match my manual calcuation at all. The ripple current…
    • 5 months ago
    • Power management
    • Power management forum
  • BQ40Z50-R2: BQ40Z50 max charge current limit and max discharge current limit

    Zhang Excellent
    Zhang Excellent
    TI Thinks Resolved
    Part Number: BQ40Z50-R2 Other Parts Discussed in Thread: BQ40Z50 Can BQ40Z50 achieve both the max charge current limit and max discharge current limit using its temperature sensing function according to different battery pack temperature as below battery…
    • 4 months ago
    • Power management
    • Power management forum
  • BQ27531-G1: Calc Charging Current and Prog Charging Current exceeding MLC step values

    Patrick Murphy
    Patrick Murphy
    Part Number: BQ27531-G1 Tool/software: I am using the BQ24192RGET charger IC along with the BQ27531-G1 gas gauge IC in autonomous configuration, meaning no FW intervention. Charger CNTRL register 0x7c My single-cell pack has a 1800mAh capacity and it…
    • 10 months ago
    • Power management
    • Power management forum
  • UCC28019-DESIGN-CALC: Based on the external injection current source calculation of the UCC21750 series

    Jiayun Ma
    Jiayun Ma
    Part Number: UCC28019-DESIGN-CALC Hi,Could you please elaborate on the precise methodology for calculating the desaturation blanking time when utilizing VCC+ with an auxiliary resistor, as well as the appropriate selection criteria for the auxiliary resistor…
    • 5 months ago
    • Power management
    • Power management forum
  • Answered
  • LM70660: Rshunt current limit

    Che Wen Yeh
    Che Wen Yeh
    Resolved
    Part Number: LM70660 Hi Teams, Could you please confirm whether there is a minimum Rshunt limitation for LM70660? We are currently using an Rshunt of approximately 4.78 mohm, with an OCP calculation of about 11.2 A. Would there be any potential issues…
    • Resolved
    • 2 days ago
    • Power management
    • Power management forum
  • MCT8316Z: Current limit 16A

    Tahir Mahmood
    Tahir Mahmood
    Part Number: MCT8316Z MCT8316ZT has a 16A over current protection. I want to understand that how it works as the ILIM limit is 8A. So how the current will reach 16A when we turn off at 8A in each cycle?
    • 3 days ago
    • Motor drivers
    • Motor drivers forum
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