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  • TPS7A02: Problem with desired output voltage

    Resolved
    Part Number: TPS7A02 Hi team, What could be the problem behind the fact that I can't get more than 5 volts at the LDO (TPS7A2050PDBVR) output with 5,8 volts at its input. The capacitors used at the input and output are 22uf mlcc. I managed to get 5…
    • Resolved

  • TPS7A02: DSBGA package dimentions

    TI Thinks Resolved
    Part Number: TPS7A02 Hello, The YCH0004 documentation which details the package of the DSBGA package of this device is missing the length and width dimentions and tolerances. Please supply these dimentions with possible tolerances. Best regards, Li…
    • Answered

  • TPS7A02: Ramp up time

    Resolved
    Part Number: TPS7A02 Hi, The figures 50, 51 and 52 in the datasheet show a ramp up time of ~400ms where figures 53, 55 and 56 are showing a ramp up of ~400us. There is a factor of 1000 between the two sets. Can you confirm it is not a typo and the device…
    • Resolved

  • TPS7A02 behavior at 3.4V input

    Other Parts Discussed in Thread: TPS7A02 , MSP430FR2522 I am using the TPS7A02 with fixed 3 volt output LDO. I am powering a MSP430FR2522 which is set to be in LPM3. I wake up the system every second to make i2c communication to an EEPROM. The problem…
    • Answered

  • TPS7A02: Discharge function at power up

    Resolved
    Part Number: TPS7A02 Hi, The part offers a discharge function for the P-version. It is activated if the EN is low or the device is in UVLO. If we look at figure 50 in the datasheet and assume for now the VEN = VIN = 10ms ramp time, will the discharge…
    • Resolved
    • Answered

  • TPS7A02: Application suitability of TPS7A02

    Resolved
    Part Number: TPS7A02 I am planning to use TPS7A02 for converting a LiPo battery output to 3.3V fixed. Specs for battery are: Type: LiPo; Rated Voltage: 3.7V; Voltage at full charge: 4.1V; Minimum Voltage at which battery will be replaced: 2.8V The sensor…
    • Resolved
    • Answered

  • TPS7A02: RTM Schedule

    Resolved
    Part Number: TPS7A02 Hi Team, When is expected to be RTM for TPS7A0218PYCHR？ My customers are evaluating the sample PTPS7A0218PYCHR. BR, Kenji
    • Resolved

  • TPS7A02: Unable to get 3.3V output voltage

    TI Thinks Resolved
    Part Number: TPS7A02 Hi, I have bought the TPS7A0233PDBVR, TPS7A0233PDQNR from Mouser electronics I have input 2.8 V and I am getting output of 2.7v and also it keep changing not a fixed voltage. Both the Package SOT 23 and DQN not working for me. I have…
    • Answered

  • TPS7A02: Transient response

    Resolved
    Part Number: TPS7A02 Other Parts Discussed in Thread: TPS7A03 , TPS783 Hello, I have a customer who is looking for ultra-low iq LDOs(under max 1uA), 4.3VBATT -> 3V output at 150mA max. I offered the following devices which they liked: TPS7A02 T…
    • Resolved
    • Answered

  • TPS7A02: Output voltage issue on TPS7A0233PDBVR

    Resolved
    Part Number: TPS7A02 Hi TI Team, I have bought TPS7A0233PDBVR from TI E store. I am getting an output of 3.97V [ on pin 5, of the SOT -23, 5 pin package], instead of 3.3V from the chip. Input voltage is 4.8V. Have used 1uF ceramic caps on both input…
    • Resolved

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