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Showing 117 results View by: Thread Post Sort by
    Answered
  • LP8733: Soft-start

    Kazuki Itoh
    Kazuki Itoh
    Resolved
    Part Number: LP8733 Hi team, Could you help me to check if my understanding of LP873345 soft-start is correct? From datasheet p. 23-25, 1. Both DC-DC and LDO have soft-start 2. In case of DC-DC during the soft-start, the inrush current limit is working…
    • Resolved
    • 1 month ago
    • Power management
    • Power management forum
  • Answered
  • LP8733: Restart from overload protection

    Shota Mago
    Shota Mago
    Resolved
    Part Number: LP8733 Hi team, My customer will use LP87334D for powering AM243x and he is asking question. Regarding overload protection, the datasheet states "The host processor clears the interrupt by writing 1 to the BUCKx_SC_INT. Upon clearing the…
    • Resolved
    • 2 months ago
    • Power management
    • Power management forum
  • Answered
  • LP8733: Change PGOOD mode from Gated mode to Continuous mode

    Shota Mago
    Shota Mago
    Resolved
    Part Number: LP8733 Other Parts Discussed in Thread: AM6442 Hi team, My customer will use LP873364 for powering AM6442 and its OTP setting of PGOOD_MODE is Gated Mode. While, they would like to use Continuous Mode. Just for double check, is it possible…
    • Resolved
    • 1 month ago
    • Power management
    • Power management forum
  • LP8733: Register settings

    Hiroyuki Kanematu
    Hiroyuki Kanematu
    TI Thinks Resolved
    Part Number: LP8733 Register settings Is there anything required on the SW side when setting registers in LP873347RHDT? (Especially GuI.)
    • 2 months ago
    • Power management
    • Power management forum
  • RE: LP8733: About setting the output voltage of LP8733-Q1

    Hiroyuki Kanematu
    Hiroyuki Kanematu
    Device address of LP8733 is 0x60.(isn't it?)
    • 4 months ago
    • Power management
    • Power management forum
  • LP8733: difference point between LP873345RHDR and LP873347RHDR and LP873344RFDRQ1

    SEOK WOONG PARK
    SEOK WOONG PARK
    TI Thinks Resolved
    Part Number: LP8733 Dear all right now i am reviewing of LDO with i2c for new design i dont find what is difference between LP873345RHDR and LP873347RHDR and LP873344RFDRQ1 at data sheet. I just know that Q1 is for AEC-Q100 . So could you tell me more…
    • 1 month ago
    • Power management
    • Power management forum
  • Answered
  • LP8733: Recommended operating condition of SCL/SDA

    Shota Mago
    Shota Mago
    Resolved
    Part Number: LP8733 Hi team, Regarding SCL and SDA input voltage, 6.3 Recommended Operating Conditions says as below. Voltage on I2C interface, Standard (100 kHz), Fast (400kHz), Fast+ (1 MHz), and High-Speed (3.4 MHz) Modes : 1.95V Voltage on I2C interface…
    • Resolved
    • 2 months ago
    • Power management
    • Power management forum
  • LP8733: I may have two AM2431 devices on one PCB - Can I use one LP8733 to power both AM2431 devices

    lance Forman
    lance Forman
    Part Number: LP8733 Other Parts Discussed in Thread: AM2431 I may have two AM2431 devices on one PCB - Can I use one LP8733 to power both AM2431 devices No DDR, support required
    • 4 months ago
    • Power management
    • Power management forum
  • LP8733: About LP873347RHDT

    Hiroyuki Kanematu
    Hiroyuki Kanematu
    TI Thinks Resolved
    Part Number: LP8733 Other Parts Discussed in Thread: AWR1843 Immediately, I have two questions. 1. Default values of SW_B0 and SW_B1 of LP873347RHDT When using this IC as a switching regulator, what voltage will come out if no program is written? By the…
    • 3 months ago
    • Power management
    • Power management forum
  • LP8733: How to use LP873347RHDT

    yousuke nasu
    yousuke nasu
    TI Thinks Resolved
    Part Number: LP8733 Other Parts Discussed in Thread: AWR1843 , AWR1843BOOST , LP87702 1,LP873347RHDT of AWR1843BUSTOS About how to output 1.8V and 1.24V like U4 2,Designed with reference to AWR1843 BUSTOS I designed the board but it doesn't work properl…
    • 3 months ago
    • Power management
    • Power management forum
>

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