TI E2E support forums
TI E2E support forums
  • User
  • Site
  • Search
  • User
  • E2E™ design support >
  • Forums
    • Amplifiers
    • Audio
    • Clock & timing
    • Data converters
    • DLP® products
    • Enterprise Automation Integration
    • 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
    • Analog
    • Automotive
    • DLP® technology
    • Embedded processing
    • Industrial
    • Power management
  • TI training
    • Tech days
    • Online training
    • Live events
    • Power Supply Design Seminar
  • Getting started
  • 简体中文
  • More
  • Cancel


Search tips
Showing 18 results View by: Thread Post Sort by
  • RE: TPS610986: MODE LOW,VSUB?

    Brigitte
    Brigitte
    Hello Kevin, As we did not hear back from you, I expect the issue is solved and I will close this thread. If you have further questions, please post below or start a new thread. Best regards, Brigitte
    • 29 days ago
    • Power management
    • Power management forum
  • TPS610986: inrush current confirmation

    Li Chen92
    Li Chen92
    TI Thinks Resolved
    Part Number: TPS610986 Hi TI expert Can you help to check the below Inrush current is normal during power up?(with AAA battery x2) it's almost 2.5A on our measuring even in the no-load condition, it does not affect the function, just want to confirm it…
    • over 1 year ago
    • Power management
    • Power management forum
  • TPS610986: TSP610986 voltage drop with 3.4V input and 200mA output

    Briguy
    Briguy
    TI Thinks Resolved
    Part Number: TPS610986 Other Parts Discussed in Thread: TPS61099 , TPS63900 Using TPS610986 in a wireless system with 200-300mA peak transmit current. when input voltage is ~3.4V the drop accross the regulator is ~400mV in bypass (both low power and Active…
    • over 1 year ago
    • Power management
    • Power management forum
  • Answered
  • TPS610986: over load protection

    Yasushi Fujiwara
    Yasushi Fujiwara
    Resolved
    Part Number: TPS610986 Hello Experts, I have a question about the over load protection. How the device will behavior when Vout(main) is shorted to GND directly in boost mode? My customer checked this by a following conditions, the coil was damaged. So…
    • Resolved
    • over 2 years ago
    • Power management
    • Power management forum
  • TPS610986: TPS610986 unable to boot

    Eduard Burian
    Eduard Burian
    TI Thinks Resolved
    Part Number: TPS610986 Hello, I am designing a battery-powered device with ultra low power requirements. The TPS610986DSER step-up is utilized for generating digital 3.3V supply from 2x alkaline or lithium AA cells i.e. the overall input voltage range…
    • over 2 years ago
    • Power management
    • Power management forum
  • TPS610986: The output voltage variation in burst mode at light load (10uA)

    Yasushi Fujiwara
    Yasushi Fujiwara
    TI Thinks Resolved
    Part Number: TPS610986 Hello Experts, My customer is evaluating their trial board. Customer mentioned that TPS610986 output in burst mode at light load (10uA) showed 3.5V by some boards. So customer would like to know how much variation of the output voltage…
    • over 2 years ago
    • Power management
    • Power management forum
  • Answered
  • TPS610986: Fixed Output Voltage (3.3v,100mA) Needed

    Bhautik Ramoliya98
    Bhautik Ramoliya98
    Resolved
    Part Number: TPS610986 Hello there, We are designing a battery-powered application and in that we required to convert the 3.3v(100mA requires) from 3.6v battery(LiSOCl2 Non-rechargeable). Initially, I thought to make 3.3v from the Combination of One…
    • Resolved
    • over 2 years ago
    • Power management
    • Power management forum
  • Answered
  • TPS610986: Large Output Capacitance Requirenment

    John Dey1
    John Dey1
    Resolved
    Part Number: TPS610986 Based on testing my system, I have to add a large output capacitance. While running, the battery contacts can disconnect from the PCB for a few milliseconds, which can cause the boost to drop and the MCU to brownout. I have a 330uF…
    • Resolved
    • over 3 years ago
    • Power management
    • Power management forum
  • TPS610986: Max output current

    Wang Yu Jen
    Wang Yu Jen
    TI Thinks Resolved
    Part Number: TPS610986 Hi, I'm Daniel from M2comm. I had a question about TPS610986 : I'd like to know its max output current for Vsub, I do know Vmain is 350~650mA, but Ican't find out detailed value about Vsub.
    • over 3 years ago
    • Power management
    • Power management forum
  • Answered
  • TPS610986: Maximum output capacitance

    user4867287
    user4867287
    Resolved
    Part Number: TPS610986 Hi, Is the 22uF maximum recommended output capacitance mainly due to start up issues, or is it likely that >22uF will cause stability issues also during load regulation (0/50mA)? My 3.3V output rail will have more capacitance…
    • Resolved
    • over 3 years ago
    • Power management
    • Power management forum
>

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

  • Ask a new question
About TI
Company News & events Investor relations Corporate citizenship Careers Contact us
Quick links
TI E2E™ design support forums Customer support center Packaging Quality & reliability TI university program myTI FAQ
Buying
Ordering resources Ordering help & FAQs BOM & cross reference tool Quick add to cart Authorized distributors
Connect with us

Texas Instruments has been making progress possible for decades. We are a global semiconductor company that designs, manufactures, tests and sells analog and embedded processing chips. Our products help our customers efficiently manage power, accurately sense and transmit data and provide the core control or processing in their designs.

Cookie policy Privacy policy Terms of sale Terms of use Trademarks Website feedback

© Copyright 1995-2021 Texas Instruments Incorporated. All rights reserved.