TI E2E support forums
TI E2E support forums
  • User
  • Site
  • Search
  • User
  • E2E™ design support >
  • Forums
    • Amplifiers
    • API solutions
    • Audio
    • Clock & timing
    • Data converters
    • DLP® products
    • Interface
    • Isolation
    • Logic
    • Microcontrollers
    • Motor drivers
    • Power management
    • Processors
    • RF & microwave
    • Sensors
    • Site support
    • Switches & multiplexers
    • Tools
    • Wireless connectivity
    • Archived forums
    • Archived groups
  • Technical articles
  • TI training
    • Tech days
    • Online training
    • Live events
    • Power Supply Design Seminar
  • Getting started
  • 简体中文
  • More
  • Cancel


Search tips
Showing 227 results View by: Thread Post Sort by
    Answered
  • LM3880: Issue with driving EN pin with open collector driver

    Ed Brady
    Ed Brady
    Resolved
    Part Number: LM3880 I am trying to drive an LM3880MF-1AA with an MC33161DMR2G voltage monitor. The MC33161DMR2G output is an open collector driver pulled up to 3.3V via a 10K resistor. When the the two parts are connected, the output will not release…
    • Resolved
    • over 4 years ago
    • Power management
    • Power management forum
  • Answered
  • RE: TINA/Spice/LM3880: LM3880 unencrypted SPICE or TINA .tsm model

    yihe
    yihe
    Resolved
    Hello We haven't heard from you and assumed that this issue is solved. please reply here if you need any further help. Regards Yihe
    • over 6 years ago
    • Power management
    • Power management forum
  • Answered
  • LM3880: Dimension description is different in datasheet

    Hardy Xue
    Hardy Xue
    Resolved
    Part Number: LM3880 Hi team, We find the dimension is different in the datasheet whether it’s the old or new version. Could we modify it? Old version: 12.LM3880MF-1AB NOPB.pdf New version (ti.com): www.ti.com/.../lm3880.pdf
    • Resolved
    • over 4 years ago
    • Power management
    • Power management forum
  • LM3880

    Zoubida AZAIZIA
    Zoubida AZAIZIA
    TI Thinks Resolved
    Other Parts Discussed in Thread: LM3880 Hi, Can you please specify me the current which can be supported by the VCC pin of the sequencer LM3880 because this information is not quoted in its datasheet. Thanks
    • over 5 years ago
    • Clock & timing
    • Clock & timing forum
  • LM3880

    Zoubida AZAIZIA
    Zoubida AZAIZIA
    TI Thinks Resolved
    Other Parts Discussed in Thread: LM3880 Hi, I want to insert a voltage divider at the EN validation input of the LM3880 sequencer. To do this, I need the maximum value of the resistances of the divider? This was not mentioned in its datasheet…
    • over 5 years ago
    • Power management
    • Power management forum
  • LM3880: Sequencer

    MEDJEK Arezki
    MEDJEK Arezki
    TI Thinks Resolved
    Part Number: LM3880 i want ton know if there is the PCB model OF lm3880 SEQUENCER to build the PCB card with this component
    • over 5 years ago
    • Power management
    • Power management forum
  • Answered
  • RE: LM3880-Q1: maximum pull up resistor for LM3880-Q1

    yihe
    yihe
    Resolved
    Hello If they want to reduce the current, the pull-up source could be different with the source of LM3880. The leakage of the FLAG is up to 20nA. you have to count the leakage where the flag output is connected. This would give your the voltage…
    • over 6 years ago
    • Power management
    • Power management forum
  • LM3880 powering

    Zoubida AZAIZIA
    Zoubida AZAIZIA
    TI Thinks Resolved
    Other Parts Discussed in Thread: LM3880 Hi, Can you tell me how can I power the LM3880 sequencer please ? Regards
    • over 5 years ago
    • Clock & timing
    • Clock & timing forum
  • Answered
  • LM3880: Flag VOL Vs Vcc - LM3880

    Babu Ramamurthy
    Babu Ramamurthy
    Resolved
    Part Number: LM3880 I am planning to use LM3880MFE-1AA/NOPB. Referring to datasheet, fig-10, Flag Vol Vs Vcc, my understanding is Flag Vol is controlled to less than 0.1 volts when VCC is 0.9V and above. My product will be operated between -40C to +85C…
    • Resolved
    • over 6 years ago
    • Power management
    • Power management forum
  • LM3880: Sequencer

    MEDJEK Arezki
    MEDJEK Arezki
    TI Thinks Resolved
    Part Number: LM3880 i need to use the component LM3880 in a simulation, i need a software where i could find its package , because i didn't find it in TINA
    • over 5 years ago
    • Power management
    • Power management forum
<>

Didn't find what you are looking for? Post a new question.

  • Ask a new question