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  • TPS780: reverse current

    TI Thinks Resolved
    Part Number: TPS780 Hello, my customer is currently working on a project and he has some questions regarding the TPS78001 (see block diagram below). His MCU would need to be powered either with 2V or 2.9V depending on which mode the MCU is currently working…
    • Answered

  • TPS780: Dual-output regulator with higher input voltage

    Resolved
    Part Number: TPS780 Other Parts Discussed in Thread: TPS7A39 , TPS709 Hi! I am trying to find a low-power linear regulator that has a dual-output for switching output voltages(3,3V or 2,2V) when in active/sleep modes with my MSP430. TPS780 looks very good…
    • Resolved
    • Answered

  • TPS780: Datasheet Inconsistencies

    Resolved
    Part Number: TPS780 Other Parts Discussed in Thread: TPS783 , , TPS7A05 , TPS709 I'm looking for an LDO with ultra low Iq (~500nA like the TPS783) to go from 3.3V to 1.5V where output current isn't an issue. I found the TPS780 which says it has a fixed output…
    • Resolved

  • TPS780: increase load current to 400mA peak

    Part Number: TPS780 Other Parts Discussed in Thread: TPS7A05 , TPS7A10 , TLV755P Hi Team, customer wants lowest Iq possible and requires 400mA peak current ( in short transients) is there an alternative to the TPS780 with similar Iq that can handle 400mA…

  • TPS780: 300mA pin Selectable LDO

    Part Number: TPS780 Other Parts Discussed in Thread: TPS7A8300 , TPS7A47 , Hello, Maybe you can assist, my customer looking for a LDO which could toggle the output voltage using a Vset pin [Like the TPS780230300DRVT]. The max output current should be 250mA…
    • Answered

  • LDO internal MOSFET was burned-out (TPS780, TLV700) due to reverse voltage

    Resolved
    Other Parts Discussed in Thread: TPS780 , TLV700 Hi, I had an issue with my setup. LDOs in my Launchpad (TLV700) and custom-made booster-pack (TPS780) has been burned-out due to my mistake - I had plug-in power supply with reverse voltage to +5V/GND rail…
    • Resolved

  • TPS780: Vset pin on TPS780230300DRVT pull up or pull down for high/low output voltage

    Part Number: TPS780 Hi, I want to use TPS780230300DRVT in my project, I read the datasheet and noted that in one place its say that if Vset pin is high then OUT in Vlow and in another place its said the opposite... In the first page you can clearly…

  • RE: Dual output voltage LDO

    Hello, TPS780 is another options that provides both 1.8V and 3.3V. https://www.ti.com/power-management/linear-regulators-ldo/products.html#p182=Programmable%20Output Regards, Prakash L

  • TPS780

    Hi Our customer has questions as follows. 1. Could you configure 0.01v step at fixed output type? 2. If Vin is lower than 2.2V and enable state(EN=High) , output voltage will not be just properly? Our customer has concerned to occur higher leak current…

  • NEED LDO POWER FOR 3.3V, DRIVING LOW ENABLE THE DEVICE

    TI Thinks Resolved
    Other Parts Discussed in Thread: TPS7A20 , TPS702 , TPS701 , TPS777 , TPS778 , TPS776 , TPS775 , TPS780 HI, Which item can design in M.2 circuit? We need LDO POWER for M.2 VIO_CFG 1.8V(nc) & 3.3V(low) switching for sideband signals. Thanks perry

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