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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.
Frequent questions
  • [FAQ] How to design the CSP and CSN pin components for TPS923655 / TPS923654 / TPS923653 / TPS923652?

    Steven Li
    Steven Li
    Other Parts Discussed in Thread: TPS923652 , TPS923653 , TPS923654 , TPS923655 How to design the CSP and CSN pin components for TPS923655 / TPS923654 / TPS923653 / TPS923652?
    • Answered
    • 10 months ago
    • Power management
    • Power management forum
  • [FAQ] How to design the CSP and CSN pin components for TPS922055 / TPS922054 / TPS922053 / TPS922052?

    Steven Li
    Steven Li
    Other Parts Discussed in Thread: TPS922052 , TPS922055 , TPS922054 , TPS922053 How to design the CSP and CSN pin components for TPS922055 / TPS922054 / TPS922053 / TPS922052?
    • Answered
    • 10 months ago
    • Power management
    • Power management forum
  • [FAQ] TPS650330-Q1: How to order a socket EVM for the TPS650330-Q1 Series PMIC Devices

    Phil Yi
    Phil Yi
    Part Number: TPS650330-Q1 Other Parts Discussed in Thread: BOOSTXL-TPS65033 , Tool/software: The socket EVM named "BOOSTXL-TPS65033" for the TPS650330-Q1 series PMIC devices is orderable from here ; it needs to work with the TI MSP430 Launch-Pad together…
    • 10 months ago
    • Power management
    • Power management forum
  • [FAQ] UCC27301A: Which gate drivers should I select for solar power microinverters?

    Richard Herring
    Richard Herring
    Part Number: UCC27301A Tool/software: Solar power generation for the home is becoming more popular with the push and incentives for renewable energy. There are several architectures for solar power conversion including string inverters, power optimizers…
    • 11 months ago
    • Power management
    • Power management forum
  • [FAQ] LM74930-Q1: What is the function of diode on VS pin

    Shiven Dhir
    Shiven Dhir
    Part Number: LM74930-Q1 Other Parts Discussed in Thread: LM74800-Q1 , LM7481-Q1 , What is the function of diode on VS pin in common source topology? RELATED PRODUCTS: LM74800-Q1, LM74801-Q1, LM7481-Q1
    • Answered
    • 11 months ago
    • Power management
    • Power management forum
  • [FAQ] BQ25770G: Where could we find the BQZ file for BQ25770G?

    Tiger Zhou
    Tiger Zhou
    Part Number: BQ25770G Other Parts Discussed in Thread: EV2400 Tool/software: 1. Download the BQZ file here. Charger_1_00-bq25770_770G.bqz 2. Put the file in the /config folder where BatteryManagementStudio Software is installed. 3. Connect EV2400…
    • Answered
    • 11 months ago
    • Power management
    • Power management forum
  • [FAQ] TUSB546-DCI: What is the difference among DPEQ, EQ, and SSEQ?

    David (ASIC) Liu
    David (ASIC) Liu
    Part Number: TUSB546-DCI Other Parts Discussed in Thread: TUSB546A-DCI , TUSB1046-DCI , TUSB1046A-DCI , TUSB1146 Tool/software: TUSB546-DCI has three sets of equalization (EQ), what is the difference among DPEQ, EQ, and SSEQ?
    • Answered
    • 11 months ago
    • Power management
    • Power management forum
  • [FAQ] UCC27301A: Typical Half-Bridge PSpice Test Bench

    William Moore
    William Moore
    Part Number: UCC27301A Tool/software: Attached below is the .zip file for the PSpice project that contains a few different schematics that allow for testing the driver and its characteristics with respect to operating conditions set forth by the desired…
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] Use BQ25700A for Supercap charger

    Hale Konopka
    Hale Konopka
    Part Number: BQ25700A Other Parts Discussed in Thread: BQ25730EVM Tool/software: Hello, We've used the BQ257x family of parts in some of our other products using batteries, but I'd now like to use it with a supercapacitor instead. The features which…
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] TPS2HCS10-Q1: CRC Calculation Function Example

    Patrick Shalton
    Patrick Shalton
    Part Number: TPS2HCS10-Q1 Tool/software: The TPS2HCS10-Q1 device has an optional cyclic redundancy check (CRC) feature to ensure each SPI frame (SPI Format: COPL = 0, CPHA = 1) is transmitted and received properly. This CRC calculation is based on…
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
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View FAQ threads
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  • Answered

    BQ27520-G4: BI/TOUT pin functionality 0 Locked

    112 views
    1 reply
    Latest 6 months ago
    by Alan Frias
  • Suggested Answer

    BQ78Z100: FC bit not setting high 0 Locked

    147 views
    3 replies
    Latest 6 months ago
    by Alan Frias
  • Suggested Answer

    BQ25730: OTG Load and switching behavior 0 Locked

    357 views
    14 replies
    Latest 6 months ago
    by Christian Moyer
  • Suggested Answer

    TPS659128: OTP ver 0 Locked

    113 views
    1 reply
    Latest 6 months ago
    by Sarah Lao
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    BQ40Z50-R2:Ra Filter function 0 Locked

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    16 replies
    Latest 6 months ago
    by Alan Frias
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    TLVM23625: temperature images and efficiency of TLVM23625 0 Locked

    112 views
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    Latest 6 months ago
    by Frank De Stasi
  • Not Answered

    BQ25173-Q1: Can you recommend another supercaps charger which can set charging current 1.5A or higher? 0 Locked

    313 views
    10 replies
    Latest 6 months ago
    by Bill Johns
  • Suggested Answer

    BQ25570: Inquiry About Low-Power Energy Harvesting with Photodiodes 0 Locked

    224 views
    1 reply
    Latest 6 months ago
    by Juan Ospina
  • Answered

    BQ25629: How to connect USB D+ and D- when other peripherals are in the same system? 0 Locked

    191 views
    1 reply
    Latest 6 months ago
    by Garrett Kreger
  • Answered

    TPS76201-Q1: TPS76201QDBVRQ1 - AEC-Q100 0 Locked

    125 views
    1 reply
    Latest 6 months ago
    by Gregory Thompson
  • Answered

    UCC33020-Q1: Is it OK to Connect Multiple UCC33020-Q1 Output VCC in Parallel Directly? 0 Locked

    294 views
    5 replies
    Latest 6 months ago
    by Manuel Alva Hernandez
  • Answered

    LM25183: LM25183 with wuerth WE-IBTI 750342156 Layout questions 0 Locked

    285 views
    7 replies
    Latest 6 months ago
    by Manuel Alva Hernandez
  • Suggested Answer

    TPS25750EVM: Self Power Design? 0 Locked

    251 views
    7 replies
    Latest 6 months ago
    by Christopher Lim1
  • Answered

    LP5562: I2C Address Configuration Issue on LP5562 - Incorrect Address Returned (0x30 instead of 0x60) 0 Locked

    604 views
    17 replies
    Latest 6 months ago
    by Thomas BCG
  • Answered

    UCC25660: Use UCC256601 to design an output voltage 200V with input voltage 14vdc-160Vdc 0 Locked

    111 views
    3 replies
    Latest 6 months ago
    by Manikanta Pallantla
  • Answered

    UCC25660: Could the UCC256601 be designed an adjustable power supply 0 Locked

    118 views
    3 replies
    Latest 6 months ago
    by Manikanta Pallantla
  • Suggested Answer

    TPS1HC100-Q1: Short circuit for multiple load 0 Locked

    136 views
    4 replies
    Latest 6 months ago
    by Alan Whitehead
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    CSD18531Q5A: Temperature range 0 Locked

    89 views
    1 reply
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    by John Wallace1
  • Suggested Answer

    TUSB542: can TUSB542's RX_CON add AC Coupling Capacitor ? 0 Locked

    110 views
    1 reply
    Latest 6 months ago
    by Vishesh Pithadiya
  • Answered

    TPS22811: Digital EN control 0 Locked

    139 views
    2 replies
    Latest 6 months ago
    by David Nestler
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