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  • TPS61220: output current

    Part Number: TPS61220 Other Parts Discussed in Thread: TLV61220 , TPS61222 When the output is 5.5V with TPS61220 and TLV61220, How many mA of output current can flow when the input voltage is between 0.7V and 1.5V? Similarly, how many mA of output current…

  • TPS61220: Shutdown current > 9uA when Vin=3V, Vout=2.8V, EN=0V

    Part Number: TPS61220 Other Parts Discussed in Thread: TPS61299 Hi Team, Customer is using TPS61220 and need <2uA Shutdown current. But they found 20% board will have large Shutdown current than 2uA. Their test condition is different with datasheet and…

  • RE: TPS61220: current requiremen

    Hi Jonathan, Sorry for too late reply. TPS61220 can support 2.5V to 5V/100mA condition. Maybe there is some mistakes about Webench designer setups. Thanks. Regards, Nathan

  • TPS61220: TPS61220

    Part Number: TPS61220 Hello Wenhao, I saw that my issue was closed due to inactivity from my side. I was not able to look into the problem because of other activities. A short update: I checked the waveform at pin 5. It has always a high voltage, no…

  • TPS61220: Did TPS61220 support 1.2V output

    TI Thinks Resolved
    Part Number: TPS61220 Other Parts Discussed in Thread: TPSM82822 , TPS82085 , TPS61094 , TPSM82823 , TLV627432 Hi Sir, In our new project, there is a requirement for DC to DC. The input voltage is required to be 0.9V~2.7V, and the output voltage need to be…

  • TPS61220: Design requirements: AA -> AAA okay too?

    TI Thinks Resolved
    Part Number: TPS61220 Hi Team, As design requirements the datasheet of the device lists 2x AA alkaline cells. I assume this is due to the voltage. So 2x AAA should work as well. Is this assumption correct or does it have to be AA? Also do you have any…

  • TPS61200: TPS61220 Minimum load current

    TI Thinks Resolved
    Part Number: TPS61220 Other Parts Discussed in Thread: TLV61220 , TPS61200 , , TPS61094 Hi, For our application we need a boost converter whose input voltage should be less than or equal to 2V and greater than 3.5V. The maximum output current can be more…

  • TPS61220: Standby current is too high when enable pin is LOW (Vin=3V, EN=0, No load at Vout)

    TI Thinks Resolved
    Part Number: TPS61220 Dear TI team, I use the TPS61220 to boost a 3V battery to 5V, which works fine. In my application the TPS61220 is always in standby (enable pin 'low') and there is no load connected at Vout. I use a FET switch to isolate the load…

  • TPS61220: TPS61220

    TI Thinks Resolved
    Part Number: TPS61220 Hi TI, I want to use 1.6 to 3v as input to TPS61220 and want an output 3v fixed (used feedback resistor voltage for 3v output), what will we be the output to output when 1.enable pin not enabled... 2.enable pin enabled? Thank in advance…
    • Answered

  • TPS61220: Humidity causes output to drop.

    Resolved
    Part Number: TPS61220 The output is powering a backlight for a display (part number: COM24H2P39ULC from Ortustech). After noticing that the display suddenly blacked out and came back on randomly, I found that when I touched the feedback resistors or…
    • Resolved

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