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  • TPS748A-Q1: high temperature tolerance ldo

    Part Number: TPS748A-Q1 Hello Do we have any LDO which could tolerate the 140 degree environment temperature and the 175 junction temperature. If not any recommendation in high temperature tolerance LDO device. Thanks Yuhao
    • Answered

  • TPS748A: How to calculate Soft-start-time

    Resolved
    Part Number: TPS748A Hi,Team Please tell me how to calculate soft-start-time. There is a soft start time calculation formula in 8.2.2 Detailed Design Procedure in the data sheet below. I believe the formula for calculating tss is as follows. tss …
    • Resolved
    • Answered

  • TPS748A-Q1: Dropout voltage in the specific condition

    Resolved
    Part Number: TPS748A-Q1 Other Parts Discussed in Thread: TPS79633-Q1 , , TPS748A We want to know the dropout voltage under the case of Vin=3.8V, Vbias = 5V, and Vout=3.3V. Need to compare the characteristics between TPS79633-Q1 and TPS748A-Q1 to judge…
    • Resolved
    • Answered

  • TPS748A: Output Voltage

    Resolved
    Part Number: TPS748A Hi Team, For the adjustable version of the TPS748A (TPS74801A), my customer pointed out that there is no equation for resistor network programming the output voltage. Since the internal reference is 0.8V (typ), I assume that Vout…
    • Resolved
    • Answered

  • TPS748A-Q1: Output voltage setting

    Resolved
    Part Number: TPS748A-Q1 Other Parts Discussed in Thread: TPS748A , , TPS74801 Hello, Normally，LDO output Vout = Vfb*（R1+R2）/R2，there is no description in the datasheet, dose tps748a Vout be set by Vfb, R1, R2? And, is there any output fixed version…
    • Resolved

  • TPS748A-Q1: Is there a way to change OVP and OCP in pspice models

    TI Thinks Resolved
    Part Number: TPS748A-Q1 Is there a way to change the Overcurrent protection and over voltage protection in the Pspice models of this.

  • LP5922: Alternate

    TI Thinks Resolved
    Part Number: LP5922 Other Parts Discussed in Thread: TPS748A , TPS786 Tool/software: Hello Team, We are Looking for an LDO with Current capability greater than 1.2A and ground Current less than 1mA at No load condition. We came across LP5922 part…

  • TPS74801: What is the difference between QFN, DFN and WSON

    TI Thinks Resolved
    Part Number: TPS74801 Other Parts Discussed in Thread: TPS748A Hi BU expert, What is the difference between QFN, DFN and WSON? BTW, can you recommend a LDO for VIN=3.3V, VOUT=2.2V, accuracy≤1%，Iout is no more than 1A LDO? Thanks. Regards， Cha…
    • Answered

  • TPS7A52: Vout vs temperature drift data

    Resolved
    Part Number: TPS7A52 Other Parts Discussed in Thread: TPS7A90 , TPS748A , Hello team, Do you have Vout vs tenperature drift data for TPS7A52, TPS748A, and TPS7A90? The unit of the data is preferably [ppm/℃ ]. Best Regards, Kei Kuwahara
    • Resolved

  • TPS7A8101-Q1: Ask for a low cost device

    TI Thinks Resolved
    Part Number: TPS7A8101-Q1 Other Parts Discussed in Thread: TPS748A-Q1 , TPS7A21-Q1 , TPS785-Q1 Tool/software: Hi LDO Team, May you have a good day! My customer consider using TPS7A8101-Q1 for RF power, but we notice this is an old device, do…

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