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Power & Energy
Quiz Low Power and Battery Management Quiz
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Engagement
  • Author Author: vijeth_ds
  • Date Created: 13 Feb 2025 12:09 PM Date Created
  • Last Updated Last Updated: 4 Jun 2025 3:46 PM
  • Views 96670 views
  • Likes 6 likes
  • Comments 25 comments
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Recommended

Low Power and Battery Management Quiz

imageHow much do you know about power management design for IoT and mobile devices? In this quiz, we test your knowledge of typical components used in Low Power and Battery Management, such as small signal MOSFETs, Low-Dropout Regulators, overtemperature Monitors, and Load Switch ICs.

To earn the Power Management Badge, score 100% on the quiz in any number of attempts. Don't know much about low power and battery management? NO PROBLEM! We have plenty of resources to help you ace this quiz.

We are giving away a handheld oscilloscope  and tool kit  to the quiz taker who scores the most total points. Here’s how we score the quizzes:

Points are earned based on how many attempts it takes to earn a quiz score of 100% (multiple choice questions).

1 attempt

25 points

2 attempts

20 points

3 attempts

15 points

4 or more attempts

10 points

Tie Breaker Question

0 to 5 points

See Terms and Conditions on contest.

Toshiba Low Power and Battery Management Quiz

Toshiba Low Power and Battery Management Quiz

To earn the Quiz Badge, score 100% on the quiz in any number of attempts and leave your feedback on the quiz as a comment.

To earn the Low Power and Battery Management Quiz Badge, score 100% on the quiz in any number of attempts and leave your feedback on the quiz as a comment.

In Collaboration with image

Resources

  • MOSFET - SSM3J144TU
  • MOSFET - SSM6J212FE
  • MOSFET - SSM3J356R
  • MOSFET - SSM6J402TU
  • Low Dropout (LDO) Linear Voltage Regulator - TCR5BM12
  • Introduction of Toshiba compact LDO regulators
  • Low Dropout Regulator - TCR3UM series
  • Ultra Low Dropout Regulator - TCR13AGADJ
  • Ultra Low Dropout Regulator - TCR5BM series
  • Ultra Low Dropout Regulator - TCR13AGADJ
  • Basics of Load Switch ICs
  • ThermoflaggerTM (Over Temperature Detection IC) - TCTH0xxxE Series
  • ThermoflaggerTM – realizing a simple overheating monitor solution
  • Load Switch IC with Over Voltage Protection - TCK301G, TCK302G, TCK303G
  • Load Switch IC with Slew Rate Control Driver - TCK2292xG, TCK2297xG

Terms & Conditions

About the Sponsor

imageToshiba Electronic Devices & Storage Corporation, a leading supplier of advanced semiconductor and storage solutions, draws on over half a century of experience and innovation to offer customers and business partners outstanding discrete semiconductors, system LSIs and HDD products. With annual sales approaching 800-billion yen (US$6.1 billion), Toshiba Electronic Devices & Storage Corporation looks forward to building and to contributing to a better future for people everywhere. For more information, go here

  • Load switches
  • overtemperature protection
  • Small signal package Mosfet
  • ldo
  • Thermoflagger
  • Low Drop Out Voltage regulators
  • quiz
  • toshiba
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Top Comments

  • ralphjy
    ralphjy 6 months ago +5
    Not sure why the answer to 4) is not correct.
  • gordonmx
    gordonmx 6 months ago +1
    100% on 3rd pass. They fixed Q4 answer. Got me on Q18 (over-current protection??), Q8 (Duh) and Q11 (wrong table)
  • taifur
    taifur 5 months ago +1
    First time in first attempt
Parents
  • rscasny
    rscasny 4 months ago

    The winner of the prize is kmikemoo. There wasn't a tie. According to our data, he scored 100% in 2 attempts. 

    Great Job!

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  • kmikemoo
    kmikemoo 4 months ago in reply to rscasny

    rscasny Greatly appreciated!  I love these challenges.  They make me think - and I learn about a lot of devices I wouldn't have known about otherwise. Thanks again!

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  • rscasny
    rscasny 4 months ago in reply to kmikemoo

    Another quiz taker contacted me and said his record stated that he got 100% in 1 attempt.  So, I need to go through the quiz data again. I receive a spreadsheet that records the userids, number of quiz attempts and final scores for each attempt. 

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  • rscasny
    rscasny 4 months ago in reply to kmikemoo

    I probably should have done this before. But here are the results of the top scorers for the quiz:

    image

    I went through the data 2 times. So, if you think it's wrong, I'll go through it again.

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  • kmikemoo
    kmikemoo 4 months ago in reply to rscasny

    rscasny I say CONGRATULATIONS TO taifur !!  He's the winner. ThumbsupRelaxed

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  • kmikemoo
    kmikemoo 4 months ago in reply to rscasny

    rscasny I say CONGRATULATIONS TO taifur !!  He's the winner. ThumbsupRelaxed

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