• BQ24172RGYR VQFN (RGY)-24
BQ24172RGYR VQFN (RGY)-24

BQ24172RGYR

Efficient and compact battery charging solution

Inventory:5,458

  • 90-day after-sales guarantee
  • 365 Days Quality Guarantee
  • Genuine Product Guarantee
  • 7*24 hours service quarantee

Quick Inquiry

Please submit RFQ for BQ24172RGYR or email to us: Email: [email protected], we will contact you in 12 hours.

Overview of BQ24172RGYR

The BQ24172RGYR is a highly integrated single-cell Li-ion battery charger IC from Texas Instruments. It is part of the company's battery charging management portfolio and offers a wide range of features and protections for charging applications in portable devices.Key details of the BQ24172RGYR include a programmable input current limit, adjustable battery regulation voltage, integrated FETs for battery charging, and a thermal regulation and protection system. The device also supports USB On-The-Go operation and provides a regulated output voltage for system load while charging.The BQ24172RGYR is designed to optimize charging efficiency and extend battery life, with features such as thermal regulation to prevent overheating and a low-standby current consumption to conserve power. It also includes comprehensive safety protections, such as overvoltage, overcurrent, and over-temperature protections.

BQ24172RGYR

Key Features

  • Integrated battery charger and power path management
  • Input voltage range of 3.9V to 14V
  • Programmable current limit up to 4.5A
  • USB On-The-Go (OTG) support
  • Thermal regulation and thermal shutdown protection
  • Regulated output voltage with 0.5% accuracy
  • 4172RGYR from Texas Instruments)

    • Application

  • The BQ24172RGYR is commonly used in portable electronic devices such as smartphones, tablets, and portable speakers
  • It is also utilized in wearable devices, power banks, and other battery-powered applications requiring a highly efficient and compact battery charging solution

    • Specifications

    The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

    Number of series cells 1, 2, 3 Charge current (max) (A) 4
    Vin (max) (V) 17 Cell chemistry Li-Ion/Li-Polymer, Lithium Phosphate/LiFePO4, NiMH
    Battery charge voltage (min) (V) 2.1 Battery charge voltage (max) (V) 15.5
    Absolute max Vin (max) (V) 20 Control topology Switch-Mode Buck
    Control interface Standalone (RC-Settable) Features BAT temp thermistor monitoring (hot/cold profile), IC thermal regulation, Input OVP, Power Path
    Vin (min) (V) 4.5 Rating Catalog
    Operating temperature range (°C) -40 to 85

    Warranty & Returns

    Warranty, Returns, and Additional Information

    • QA & Return Policy

      Parts Quality Guarantee: 365 days

      Returns for refund: within 90 days

      Returns for Exchange: within 90 days

    • Shipping and Package

      Shipping:For example, FedEx, SF, UPS, or DHL.UPS, or DHL.

      Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.

    • Payment

      For example, channels like VISA, MasterCard, UnionPay, Western Union, PayPal, and more.

      If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.

    Similar Product

    BQ24092DGQR

    BQ24092DGQR

    Operation over JEITA
    TLC59282DBQR

    TLC59282DBQR

    LED Driver 34000uA Supply Current 24-Pin SSOP T/R
    BQ25303JRTER

    BQ25303JRTER

    Switching Battery Charger Li-Ion/Li-Pol 3000mA 4.1V/4.2V/4.35V/4.4V 16-Pin WQFN EP T/R
    BQ25601RTWR

    BQ25601RTWR

    Switching Battery Charger Li-Ion/Li-Pol 3000mA 3.856V to 4.624V 24-Pin WQFN EP T/R
    BQ25703ARSNR

    BQ25703ARSNR

    Switching Battery Charger Lead-Acid/Li-FePO4/Li-Ion/Li-Pol/NiCd/NiMH/Supercapacitor 8128mA 1.024V to 19.2V 32-Pin WQFN EP T/R
    BQ24090DGQR

    BQ24090DGQR

    Linear Battery Charger Li-Ion/Li-Pol 1000mA 4.2V 10-Pin HVSSOP EP T/R
    BQ78350DBTR

    BQ78350DBTR

    Fuel Gauge Li-Ion 5.5V 30-Pin TSSOP T/R
    BQ51013BQWRHLRQ1

    BQ51013BQWRHLRQ1

    Automotive AEC-Q100 Fully Integrated Wireless Power Receiver IC