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  • RE: Driving high current LEDs that are being pulsed for optical data operation from a battery

    have a look at TPS61087 and/or at TPS61500, in according to the side specifications you have to meet Vincenzo
    • Answered

  • Re: Torch mode LED Driver?

    Resolved
    The TPS6105x cannot provide 600mA of torch current. The TPS61087 could be configured to provide the power you need.
    • Answered

  • RE: TPS61085 5V TO 12V

    Resolved
    I do not understand the question but this device cannot provide 1A at those operating conditions, per figure 1 in the datasheet. You need a device with a higher current limit such as the TPS61087.
    • Answered

  • adding components + 61087

    Resolved
    Other Parts Discussed in Thread: TPS61087 Can components be added to the database (like swift/40k etc). Inductors, caps, etc? Also, when will the tps61087 be added to the models? thanks, jack
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    • Answered

  • Single channel LDO for cellular module application

    Resolved
    Other Parts Discussed in Thread: TPS61087 , TPS61090 Hi All, Please suggest the right part for below specification, Single channel LDO should support 1.2Amp peak burst, Peak is for every 2mSec. Smallest foot print available, 2*2mm pitch Vin…
    • Resolved

  • SwitcherPro V.1.2.5 release today

    Other Parts Discussed in Thread: TPS54617 , TPS61087 , TPS54231 , TPS54233 , TPS54610 , TPS54286 Folks, SwitcherPro V1.2.5 released today. It's got a few new parts and some new EVM designs. We've updated some of the icons. We added a great new boost…

  • Tps6108x

    Other Parts Discussed in Thread: TPS61087 3.3 to 12V How can i use TPS6108X chip get the Imax>= 1A, thanks.
    • Answered

  • TPS61081 DC to DC Boost Converter

    Resolved
    Other Parts Discussed in Thread: TPS61081 , TPS61087 Hello, I have built a circuit that converts 3.3V to 18V using the TPS61081 IC. My problem is that when I put a load across it, the output voltage drops to 5.5V and low current at 40mA. One thing…
    • Resolved
    • Answered

  • TPS61085 Overvoltage Prevention problem

    Resolved
    Other Parts Discussed in Thread: TPS61087 , TPS61086 , TPS61085 My design is 5V in and 15V out at 0.5A max. I ran Switcherpro and the circuit is almost identical to what was suggested. 1.2MHz with a 3.0uH inductor which the exact part number recommended…
    • Resolved
    • Answered

  • TPS61085 Choice of Inductor

    Resolved
    Other Parts Discussed in Thread: TPS61085 , TPS61086 , TPS61087 Hi, I have a query regarding the choice of inductor. My circuit uses a TPS61085 operating at 650KHZ. Input voltage 4v-5.25v output 12V 20mA -200mA I initially used an inductor with…
    • Resolved

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