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 48 results View by: Thread Post Sort by
  • BQ500511: BQ500511 interface work i2c and command analysis

    Dmitry Dmitry
    Dmitry Dmitry
    Part Number: BQ500511 Other Parts Discussed in Thread: EV2400 , BQ50002A , , BQSTUDIO Hello! Use the transmitter chips bq500511 and bq50002a, the receiver is implemented on a chip BQ51050. I work with the chip bq500511 using EV2400. 1. How is the calculation…
    • over 1 year ago
    • Power management
    • Power management forum
  • BQ500511: How to deal with LED_A, LED_B, LED_C and LED_MODE if we don't use it? Floating?

    Ray Chang
    Ray Chang
    TI Thinks Resolved
    Part Number: BQ500511 Hi Team, For the BQ500511 LED display function, How to deal with LED_A, LED_B, LED_C and LED_MODE if we don't use it? Floating?
    • over 3 years ago
    • Power management
    • Power management forum
  • Answered
  • Bq500511 and BQ50002 (NRND)

    lionel Alibert
    lionel Alibert
    Resolved
    Other Parts Discussed in Thread: BQ500511 , BQ50002 , BQ50002A , BQ500511A , TIDA-00623 HI, Actually, we have a Product that use your circuit Bq500511 and BQ50002. we have decided to remake our product and we have seen this instruction “NRND” on web site.…
    • Resolved
    • over 4 years ago
    • Power management
    • Power management forum
  • BQ50002: Replacement parts for BQ50002 and BQ500511

    John Beverley
    John Beverley
    TI Thinks Resolved
    Part Number: BQ50002 Other Parts Discussed in Thread: BQ500511 , , BQ51013 , BQ51013B , , BQ500511A Hi, I've noticed that the BQ50002 wireless power transmitter and BQ500511 controller are not recommended for new designs. Are there replacements for these…
    • over 4 years ago
    • Power management
    • Power management forum
  • BQ500511: BQ50002A and BQ500511 issue

    Star Xu
    Star Xu
    Part Number: BQ500511 Other Parts Discussed in Thread: BQ50002A Hi We are using BQ50002A BQ500511A to construct a wireless charging solution for mobile phone. The charging is available, but the input current is only about 0.2A. We use a DC power source…
    • over 5 years ago
    • Power management
    • Power management forum
  • BQ500511: bq50002+bq500511 indicates error but not EPT code showing

    Trevor White
    Trevor White
    TI Thinks Resolved
    Part Number: BQ500511 Other Parts Discussed in Thread: BQ50002A , BQ50002 Hi I have a 5W design based on the bq50002 + bq500511 with the design itself based almost identically on the reference design of TI - other than a few board size changes. With the latest…
    • over 5 years ago
    • Power management
    • Power management forum
  • Answered
  • BQ500511: The LED indication problem with wireless charging

    user5009132
    user5009132
    Resolved
    Part Number: BQ500511 Other Parts Discussed in Thread: BQ50002 The problem occurs when I use bq50002EVM-607 or BQ500511+BQ50002: After the battery is fully charged, the green LED on the power transmitter lights up: And then, I repeat the following steps…
    • Resolved
    • over 5 years ago
    • Power management
    • Power management forum
  • Answered
  • RE: BQ500511A: Difference between A and non-A version bq500511(A)/bq50002(A) combination

    Bill Johns
    Bill Johns
    Resolved
    If no RX present the unit will be in a standby mode and TX will ping the coil every 500mS to check for RX. Ping freq is 175kHz for about 80mS. When the RX is in place and power transfer has started the freq will vary with load. Light load will have…
    • over 4 years ago
    • Power management
    • Power management forum
  • BQ500511: LED current

    na na78
    na na78
    TI Thinks Resolved
    Part Number: BQ500511 Other Parts Discussed in Thread: BQ50002A , Hi 1. According to the datasheet, it is offered that LED_A/B/C pins are connected to LED via 1Kohm resistor. Is it possible to use a resistor smaller than 1Kohm? 2. What is the maximum…
    • over 5 years ago
    • Power management
    • Power management forum
  • BQ50002A: No CLK_OUT signal on BQ50002/BQ500511

    Madeleine Roche
    Madeleine Roche
    TI Thinks Resolved
    Part Number: BQ50002A Other Parts Discussed in Thread: BQ500511 , BQ50002 Hello, I have recently designed a wireless TX charger based on the BQ50002 + BQ500511 reference designs and the first version was 100% successful. The second version however has about…
    • 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
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 1995-2023 Texas Instruments Incorporated. All rights reserved.