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Power management

Power management

Power management forum

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Texas Instruments (TI) Power management support forum is an extensive online knowledge base where millions of technical questions and solutions are available 24/7. You can search power management IC content or ask technical support questions on everything from linear and DC/DC switching regulators to battery management and LED drivers. Find the right solution for your circuit design challenges by using our TI E2E™ support forums that are supported by thousands of contributing TI experts.
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Frequent questions
  • Don Dapkus
    Don Dapkus
    • 1 month ago
    • Power management
    • Power management forum

    [FAQ] UCC5304: Do you have a version of UCC5304 with an ENABLE pin?

    • Answered
    Part Number: UCC5304 Do you have a version of UCC5304 with an ENABLE pin?
  • Don Dapkus
    Don Dapkus
    • 1 month ago
    • Power management
    • Power management forum

    [FAQ] UCC5310: Do you have a version of UCC53XX with an ENABLE pin?

    • Answered
    Part Number: UCC5310 I would like to use UCC53XX, but I need an ENABLE input. Do you have a part like UCC53XX with an ENABLE pin?
  • Don Dapkus
    Don Dapkus
    • 1 month ago
    • Power management
    • Power management forum

    [FAQ] UCC5304: How do I implement interlock protection using the UCC5304 in half-bridge applications?

    • Answered
    Part Number: UCC5304 How do I implement interlock protection using the UCC5304 in half-bridge applications?
  • Don Dapkus
    Don Dapkus
    • 1 month ago
    • Power management
    • Power management forum

    [FAQ] UCC5310: How do I implement interlock protection using the UCC53XX family in half-bridge applications?

    • Answered
    Part Number: UCC5310 How do I implement interlock protection using the UCC53XX family?
  • Don Dapkus
    Don Dapkus
    • 2 months ago
    • Power management
    • Power management forum

    [FAQ] UCC21710: based half-bridge gate driver reference design for Cree|Wolfspeed’s SiC MOSFETs and half bridge/six-pack modules

    • Answered
    Part Number: UCC21710 I am looking for a half-bridge gate driver reference design for Cree|Wolfspeed’s SiC MOSFETs and half-bridge/six-pack modules using TI's UCC21710 isolated gate driver including their new family of six-pack modules, Wolfspeed WolfPACK™ , CAB011M12FM3 , CAB016M12FM3 , CCB021M12FM3...
  • Tristan Foro
    Tristan Foro
    • 2 months ago
    • Power management
    • Power management forum

    [FAQ] UCC27517A-Q1: Why should I replace discrete gate drivers with low-side driver ICs in automotive PTC modules?

    Part Number: UCC27517A-Q1 Hello, I'm currently using a discrete gate driver for my PTC heater application. What are the benefits of using a gate driver IC instead?
  • Don Schelle
    Don Schelle
    • 2 months ago
    • Power management
    • Power management forum

    [FAQ] LMR70503: Minimum Input/Output Capacitance

    Part Number: LMR70503 Hello, The datasheet isn't too clear on the required minimum input and output capacit ance . Specifically I'm concerned about DC bias with ceramic capacitors. Does TI have a calculator, or other recommended method...
  • Danilo Austria
    Danilo Austria
    • 3 months ago
    • Power management
    • Power management forum

    [FAQ] LM25118: VCCX current consumption

    Part Number: LM25118 Hi Team, A customer wants to know the current consumption of VCCX pin. The test condition at Section 6.5 shows that ICCX is 10mA. Is this the typical current consumption of VCCX? Regards, Danilo
  • Minki Li1
    Minki Li1
    • 3 months ago
    • Power management
    • Power management forum

    [FAQ] LM5175: MosFET Margin VDS

    • Answered
    Part Number: LM5175 Can i using 40V VDS MOSFET in LM5175 when input 32V output 12V? If no, how to calculate the safe voltage? Thank You
  • Viktorija Cecil
    Viktorija Cecil
    • 4 months ago
    • Power management
    • Power management forum

    [FAQ] LM5176: Using digital feedback resistor

    Part Number: LM5176 My customer is using LM5176 with a digital rheostat as the lower feedback resistor to allow selectable output voltages. However, they have had some random stability/ripple issues. Do we have any resources on using supplies with...
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  • Monet Xu
    Latest post by
    Monet Xu
    • Mar 1, 2021 3:07 AM

    LP5036: LP5036 I2C NACK

    • TI thinks resolved
    • 1 Reply
    • 14 Views
  • user6362354
    Latest post by
    user6362354
    • Mar 1, 2021 2:58 AM

    BQ34Z100-G1: True FCC becomes smaller

    • TI thinks resolved
    • 41 Replies
    • 362 Views
  • Hendra Kusdarwanto
    Latest post by
    Hendra Kusdarwanto
    • Mar 1, 2021 2:57 AM

    BQ40Z60: Fast Qmax Update without relaxation

    • TI thinks resolved
    • 2 Replies
    • 16 Views
  • Monet Xu
    Latest post by
    Monet Xu
    • Mar 1, 2021 2:52 AM

    LP5569: Difference in power consumption when operating with external clock

    • TI thinks resolved
    • 1 Reply
    • 28 Views
  • Takashi Onawa
    Latest post by
    Takashi Onawa
    • Mar 1, 2021 2:38 AM

    TPS54426: Vo and Vfb connection and sense point

    • TI thinks resolved
    • 2 Replies
    • 26 Views
  • Kuramochi Tadahiko
    Kuramochi Tadahiko
    • Mar 1, 2021 2:18 AM

    TPS54140A: Thermal resistance for four-layers board

    • 0 Replies
    • 14 Views
  • Yoshiki Ochi
    Latest post by
    Yoshiki Ochi
    • Mar 1, 2021 2:18 AM

    TPS1HB08-Q1: How much consumption current while IOUT is not equal to 0A?

    • Resolved
    • 2 Replies
    • 22 Views
  • Yasushi Fujiwara
    Yasushi Fujiwara
    • Mar 1, 2021 2:16 AM

    TPS548A28: GND connection

    • 0 Replies
    • 12 Views
  • Jeff F
    Latest post by
    Jeff F
    • Mar 1, 2021 2:09 AM

    BQ25570: PROBLEM DESIGN

    • TI thinks resolved
    • 3 Replies
    • 20 Views
  • Yunsheng Qu
    Latest post by
    Yunsheng Qu
    • Mar 1, 2021 1:57 AM

    LM5023: LM5023 using issues

    • 1 Reply
    • 27 Views
  • George Zhao
    George Zhao
    • Mar 1, 2021 1:45 AM

    BQ25601DEVM-877: BATFET off when no VBUS

    • 0 Replies
    • 6 Views
  • user5925402
    Latest post by
    user5925402
    • Mar 1, 2021 1:33 AM

    LM25118: LM25118 Start condition

    • 4 Replies
    • 42 Views
  • Zack Liu
    Latest post by
    Zack Liu
    • Mar 1, 2021 1:32 AM

    TPS55288: Not working

    • 2 Replies
    • 32 Views
  • Sundaresan Thangeswaran1
    Sundaresan Thangeswaran1
    • Mar 1, 2021 1:15 AM

    TPS7A02: Unable to get 3.3V output voltage

    • 0 Replies
    • 7 Views
  • Ashwati Krishnan
    Latest post by
    Ashwati Krishnan
    • Mar 1, 2021 12:45 AM

    TPS61391EVM-058: Effect of loading

    • Resolved
    • 27 Replies
    • 273 Views
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