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Showing 68 results View by: Thread Post Sort by
  • LP38798: Low drop/ Low noise

    GARETH OU
    GARETH OU
    TI Thinks Resolved
    Part Number: LP38798 Other Parts Discussed in Thread: TPS7A47 , Hi Please suggest suitable products for Camera power Does TI can support below Low drop/ Low noise LDO àVIN 12V~6.5V à Vout 11.5 ~ 6V / 0.6A
    • over 4 years ago
    • Power management
    • Power management forum
  • LP38798: LP38500ATJ-ADJ/NOPB

    Gajendiran A
    Gajendiran A
    TI Thinks Resolved
    Part Number: LP38798 Other Parts Discussed in Thread: TPS737 , TPS7A90 , Hello, We have requirement of LDO in our design. The design specification is input voltage is 5V(4.8V-5.2V) and output is 3.3V/0.232A(Ambient temperature range is :-40deg to 105deg…
    • over 4 years ago
    • Power management
    • Power management forum
  • Answered
  • TPS7A92: Performance comparison between TPS7A92 and LP38798 for PLL user case

    Zhizhao Niu
    Zhizhao Niu
    Resolved
    Part Number: TPS7A92 Other Parts Discussed in Thread: LP38798 Hi team, We used to use LP38798 to power PLL device in radio system. And now we want to use TPS7A92 to replace it. How could i judge which device performance is better? From noise density…
    • Resolved
    • over 4 years ago
    • Power management
    • Power management forum
  • Answered
  • LP38798: ROHS and TUV Certification Report for LP38798SD-ADJ/NOPB

    Jack
    Jack
    Resolved
    Part Number: LP38798 Hi Customer would like to get ROHS and TUV certification report of .LP38798SD-ADJ/NOPB device. Could you please help? My email address is jack.cha@arrow.com Thanks.
    • Resolved
    • over 4 years ago
    • Power management
    • Power management forum
  • Answered
  • LP38798: Minimum Iout Required?

    Duncan MacGregor
    Duncan MacGregor
    Resolved
    Part Number: LP38798 Other Parts Discussed in Thread: LP5907 Is there any minimum current output requirement for this device? I don't see this specifically addressed in the data sheet. Appreciate your help.
    • Resolved
    • over 5 years ago
    • Power management
    • Power management forum
  • LP38798: PSRR -- Vout 16V, Iout 3.5mA

    steve wenner
    steve wenner
    TI Thinks Resolved
    Part Number: LP38798 Other Parts Discussed in Thread: TLV61046 , TPS7A47 , Good evening.... I have an application that deals with 16.5V, extremely low level signals and large gains. The datasheet for the above subject shows much PSRR data for Vout …
    • over 5 years ago
    • Power management
    • Power management forum
  • LP38798: We want to check the max output cap value of the LP3878 and LP38798?

    Frank Xiao
    Frank Xiao
    Part Number: LP38798 Other Parts Discussed in Thread: LP3878 Hi team, We want to check the max output cap value of the LP3878 and LP38798. Could you please help check whether the cap below is ok? Thanks.
    • over 7 years ago
    • Power management
    • Power management forum
  • RE: LP38798: High Voltage, Low Noise Linear Regulator

    Ian MacGregor
    Ian MacGregor
    Hi Stephen, Thanks for the response. I've attached a schematic: Answers to your questions: 1. Worst case ripple from boost converter is 120mV @ fsw (400kHz). I have started on the low side of the switching freq range. Converter can operate…
    • over 5 years ago
    • Power management
    • Power management forum
  • Answered
  • LP38798: Okay to Parallel? Otherwise, component recommendation

    Go Bravos
    Go Bravos
    Resolved
    Part Number: LP38798 Other Parts Discussed in Thread: TPS7A4001 Team, I need 1.2A 15V LDO with as much PSRR as possible to 2Mhz. Can I parallel the LP38798? If so, please provide app note(s). If you'd recommend against it, then please advise a better…
    • Resolved
    • over 6 years ago
    • Power management
    • Power management forum
  • Answered
  • LP38798: Consult about Low Noise

    WU YISYUAN
    WU YISYUAN
    Resolved
    Part Number: LP38798 Other Parts Discussed in Thread: LP2985 Hi, I have some question in low noise application. I want to use LP38798 drop volt to 12V, and use LP2985 drop 9V to OPA use. I see datasheet define LP38798's noise is 5uV, LP2985's noise…
    • Resolved
    • over 6 years ago
    • Power management
    • Power management forum
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