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

The TI E2E™ design support forums will undergo maintenance from July 11 to July 13. If you need design support during this time, open a new support request with our customer support center.



Search tips
Showing 22 results View by: Thread Post Sort by
    Answered
  • TPS61045: Abnormal output current of TPS61045

    kevin p
    kevin p
    Resolved
    Part Number: TPS61045 Hello team, I use TPS61045 in my project, the schematic diagram as attached. My application conditions are as follows: 1. Input voltage: 4~5.5V, output voltage: 16~17V. 2. L1: 4.7uH LQH43CN4R7M03L; D1 MBR0530 3. I calculated TPS61045…
    • Resolved
    • over 4 years ago
    • Power management
    • Power management forum
  • TPS61045: TPS61045

    michael mai
    michael mai
    TI Thinks Resolved
    Part Number: TPS61045 Hello, We are interested using TI part TPS61045 for LED backlight driver – 4 white LEDs and a series resistor, and we want constant current through these LEDs for between 15 – 20 mA. Do you know if the TPS61045 can provide…
    • over 5 years ago
    • Power management
    • Power management forum
  • Answered
  • TPS61045: Leakage current in shutdown

    Stefano Infante
    Stefano Infante
    Resolved
    Part Number: TPS61045 Other Parts Discussed in Thread: TLV61046A , Hi all, I am designing a battery-powered low power system, and I need a 3.6 Vin to 12 Vout boost converter, about 2-3 mA. I need a boost converter with load disconnect at shutdown as the…
    • Resolved
    • over 5 years ago
    • Power management
    • Power management forum
  • Answered
  • TPS61045: Increasing current capacity with mosfet

    Jackson Wiebe
    Jackson Wiebe
    Resolved
    Part Number: TPS61045 Other Parts Discussed in Thread: TPS61089 , I would like to know if its safe to add an external MOSFET to the SW output of this regulator. I have an application where i need a digitally controllable output of 5v or 12v select able…
    • Resolved
    • over 7 years ago
    • Power management
    • Power management forum
  • TPS61045: What is the boost converter output voltage during shut down mode

    Denish Limbachiya
    Denish Limbachiya
    TI Thinks Resolved
    Part Number: TPS61045 Other Parts Discussed in Thread: TLV61046 Hello Sir/madam, During evaluating one application we use boost converter TPS61045DRBR. We use schematic for this as per bellow: In this application we use Booster ic for turn on OLED. As…
    • over 7 years ago
    • Power management
    • Power management forum
  • TINA/Spice/TPS61045: Open Multisim Spice Model

    Viktor Sukhotskiy
    Viktor Sukhotskiy
    TI Thinks Resolved
    Part Number: TPS61045 Other Parts Discussed in Thread: TINA-TI , Tool/software: TINA-TI or Spice Models Hello fellow TI members, In the interest of time, I want to know if anyone has an open SPICE model for the TPS61045 that I can use in Multisim. I mention…
    • over 7 years ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
  • TPS61045: Damaged IC when selecting output capacitor

    Gudrun Erla Olafsdottir
    Gudrun Erla Olafsdottir
    TI Thinks Resolved
    Part Number: TPS61045 I'm implementing a boost converter and decided to use the TPS61045 since I need the output to be digitally adjustable between 10 V and 28 V. When testing the IC - with the external components on a breadboard - I run into some…
    • over 8 years ago
    • Power management
    • Power management forum
  • TPS61045 exposed pad pin 1 indicator

    user4623676
    user4623676
    TI Thinks Resolved
    Other Parts Discussed in Thread: TPS61045 In the datasheet of TPS61045 for exposed pad drawing it was noted that ''pin 1 orientation feature may vary'' (page 24) . What does that even mean? Does that mean it might indicate another pin not pin 1 or it just…
    • over 8 years ago
    • Power management
    • Power management forum
  • TPS61045 noise / spikes

    guillem.mitja
    guillem.mitja
    TI Thinks Resolved
    Other Parts Discussed in Thread: TPS61045 Hi, I do use the TPS61045 in a circuit. Input from 3 to 4 V aprox. Output 8 or 15V. When the output is set to 15V, the output is good. When using 8V, some devices have a correct signal and some of them have some…
    • over 9 years ago
    • Power management
    • Power management forum
  • TPS61045 pspice model

    fred chen1
    fred chen1
    Other Parts Discussed in Thread: TPS61045 , TPS61040 , TPS61041 HI, I have tried to run the pspice transient model on orcad 16.6.However when i simulate the circuit it give me this error. ----------------------------------------------------------------…
    • over 11 years ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
>

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

  • Ask a new question