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  • TPS65132: Suggest similar device to replace STMP930 and SGM3838 for AMOLED PMIC application

    Part Number: TPS65132 Other Parts Discussed in Thread: TPS65633 , TPS65635 Tool/software: Hi Team, Can you help to check if we have the similar device to replace STMP930 and SGM3838 for AMOLED PMIC application? Thanks a lot!

  • TPS65132: negative output issue

    Part Number: TPS65132 Other Parts Discussed in Thread: OPA810 , TPS7A30 , Part: TPS65132W issue: the negative output = -2.1V (expected -5.4V) 1. measured input = 4.5V 2. measure positive output = 5.4v, ok 3. measured CFLY1 and CFLY2, need your…
    • Answered

  • TPS65132: TPS65132

    Resolved
    Part Number: TPS65132 Dears, Would like to ask how the above mentioned IC can support Iout max = 200mA during positive voltage , 5.4V is applied? Our engineer has found the relevant information in the datasheet, page 36. Your earliest response is…
    • Resolved

  • TPS65132: Current Limitations on Start-up

    Part Number: TPS65132 Hello, We tried using the TPS65132S device in a backlight application, but it was never able to turn on. Our needs are +90mA @ 5.2V, -40mA @ -5.2V. The S device has plenty of current capability, but start-up limitations or the…
    • Answered

  • TPS65132S: TPS65132S Technical Query

    Resolved
    Part Number: TPS65132S Hi Team, We are planning to use TPS65132SYFFR (x2 ) LED DRIVER IC for Right and Left Display in one of our design . Please let us know whether the slave address is same for both the IC or is it different for each IC…
    • Resolved

  • TPS65132: At some startups the preprogrammed output Voltage is set wrong.

    Part Number: TPS65132 We use the TPS65132B5YFFR with +/- 5.5V output preprogrammed. We don't programm the device. Around once every 20th startup the ouput voltage is +/- 4V instead of the +/- 5.5V. If the part is resetet with the enable pin, the voltage…
    • Answered

  • TPS65132S: questions for calculation

    Resolved
    Part Number: TPS65132S 1. the Ilim_min, is it the data based on datasheet page 9, =0.9A? 2. for Vreg, should add + 500mV or add +200mV+500mV for 80mA application?
    • Resolved
    • Answered

  • TPS65132S: output current requirement

    Resolved
    Part Number: TPS65132S In datasheet, it mentioned allow 100% assymetry. -> Does it mean Vpos current should be within 2 times of Vneg output current? -> Or does it mean we don't need to take any match of output current between Vpos and Vneg? Any current…
    • Resolved

  • TPS65132: LCD Bias

    Part Number: TPS65132 Other Parts Discussed in Thread: TPS65135 , TPS65130 , TPS65131 Hi team, Do we have any device like TPS65132 but wider Vout range (>+/-6.3V)? I am checking TPS65135 but I2C interface is also needed. Best, Zeming

  • TPS65132: Changing the output voltage of TPS65132

    TI Thinks Resolved
    Part Number: TPS65132 Hi Sir, I have some questions about setting the output voltage of TPS65132. From the datasheet I learned that the register addresses corresponding to LDO OUTPUT and NEGATIVE CHARGE PUMP OUTPUT are 0x00 and 0x01 respectively…

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