TI E2E support forums
TI E2E support forums
  • User
  • Site
  • Search
  • User
  • E2E™ design support >
  • Forums
    • Amplifiers
    • 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
    • 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 75 results View by: Thread Post Sort by
    Answered
  • TPS7A02: TPS7A02 DSBGA Footprint

    Saikat Laha
    Saikat Laha
    Resolved
    Part Number: TPS7A02 Hi, I am working on a project and I am planning to use TPS7A02 as my PMIC, but I can't find the symbol/footprint of this device anywhere. Can I get the DSBGA footprint and symbol of this TPS7A02 device? THanks & REgards, Saikat…
    • Resolved
    • 2 months ago
    • Power management
    • Power management forum
  • Answered
  • TPS7A02: What is the actual difference this and the TPS7A03?

    BenYL
    BenYL
    Resolved
    Part Number: TPS7A02 Other Parts Discussed in Thread: TPS7A03 , The datasheets for the TPS7A02 and TPS7A03 parts are very similar. The -02 parts consume less quiescent current (25nA vs 200nA), it's transient performance is a little worse, it cost more…
    • Resolved
    • 17 days ago
    • Power management
    • Power management forum
  • TPS7A02: Dropout voltage at close to 0mA

    Franz Schellhase
    Franz Schellhase
    TI Thinks Resolved
    Part Number: TPS7A02 Hi Team, Why does the dropout voltage remain stable at 80mV even though the output current drops to ~0 mA ? Shouldn't it continue to drop since RDSon of the transistor is constant ? See graph from the data sheet: Thank you, …
    • 5 months ago
    • Power management
    • Power management forum
  • TPS7A02: Overdriving output voltage

    Rami Abdelmotalib
    Rami Abdelmotalib
    TI Thinks Resolved
    Part Number: TPS7A02 Other Parts Discussed in Thread: ABS For my application, I will be using either the 2.2V or 2.3V TPS7A02 (still undecided). I would like to connect 3V to Vin and temporarily short it to Vout (shorting Vin and Vout), to have a non…
    • 6 months ago
    • Power management
    • Power management forum
  • Answered
  • TPS7A02: quiscent current high

    Julien Campos
    Julien Campos
    Resolved
    Part Number: TPS7A02 Hello, I have tried to check the quiescent current of the TPS7A02 in no-load condition. According to the datasheet, that is around 25 nA. I have used the TPS7A0220PDBVR version, 2V output, SOT 23-5 package. I have soldered the chip on…
    • Resolved
    • 7 months ago
    • Power management
    • Power management forum
  • TPS7A02: Expected Low Current consumption at the output.

    Vinayak Potadar
    Vinayak Potadar
    Part Number: TPS7A02 Other Parts Discussed in Thread: TPS62740 , Hello TI team, We are developing low power (Battery oriented ) device using MSP430 MCU. as earlier Discussion with TI team we shifted from TPS62740 (BUCK Converter) https://www.ti.com/product…
    • 7 months ago
    • Power management
    • Power management forum
  • Answered
  • TPS7A02: Problem with desired output voltage

    Jahongir Dodokhonov
    Jahongir Dodokhonov
    Resolved
    Part Number: TPS7A02 Hi team, What could be the problem behind the fact that I can't get more than 5 volts at the LDO (TPS7A2050PDBVR) output with 5,8 volts at its input. The capacitors used at the input and output are 22uf mlcc. I managed to get 5…
    • Resolved
    • 9 months ago
    • Power management
    • Power management forum
  • TPS7A02: DSBGA package dimentions

    Lior Bar Lev
    Lior Bar Lev
    TI Thinks Resolved
    Part Number: TPS7A02 Hello, The YCH0004 documentation which details the package of the DSBGA package of this device is missing the length and width dimentions and tolerances. Please supply these dimentions with possible tolerances. Best regards, Li…
    • 10 months ago
    • Power management
    • Power management forum
  • Answered
  • TPS7A02: Ramp up time

    Luc Bouchard
    Luc Bouchard
    Resolved
    Part Number: TPS7A02 Hi, The figures 50, 51 and 52 in the datasheet show a ramp up time of ~400ms where figures 53, 55 and 56 are showing a ramp up of ~400us. There is a factor of 1000 between the two sets. Can you confirm it is not a typo and the device…
    • Resolved
    • 11 months ago
    • Power management
    • Power management forum
  • TPS7A02 behavior at 3.4V input

    samuelr altruda
    samuelr altruda
    Other Parts Discussed in Thread: TPS7A02 , MSP430FR2522 , TEST , LEONARDO I am using the TPS7A02 with fixed 3 volt output LDO. I am powering a MSP430FR2522 which is set to be in LPM3. I wake up the system every second to make i2c communication to an EEPROM…
    • 11 months 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.