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BQ24103RHLR

Switching Battery Charger

Inventory:9,053

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

Quick Inquiry

Please submit RFQ for BQ24103RHLR or email to us: Email: [email protected], we will contact you in 12 hours.

Overview of BQ24103RHLR

The BQ24103RHLR is a highly integrated single-cell Li-ion battery charger IC from Texas Instruments. It is designed for portable applications, providing a compact and efficient solution for charging Li-ion batteries. The device features a precision voltage-regulated PWM controller and charge loop to ensure a constant charging current and voltage.The BQ24103RHLR supports USB on-the-go (OTG) and is compatible with input sources such as USB and AC adapters. It also includes voltage protection, reverse blocking, and thermal regulation to ensure safe and reliable charging of the battery.The device is capable of charging the battery with up to 1.5A of current in fast charge mode and includes a thermal regulation feature to prevent overheating during charging. The BQ24103RHLR also features built-in charging timers and status indicators to monitor the charging process.

Key Features

  • The BQ24103RHLR is a highly integrated, single-chip battery charger with power path management
  • It features a wide input voltage range, integrated FETs for overvoltage protection, and thermal regulation to prevent overheating
  • Additionally, it offers charging status indication and multiple charging modes for maximum flexibility

    • Application

  • The BQ24103RHLR is commonly used in portable electronic devices such as smartphones, tablets, and portable media players to manage and regulate the charging of lithium-ion batteries
  • It is also suitable for applications in power banks, portable speakers, and wearable devices

    • 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 Charge current (max) (A) 2
    Vin (max) (V) 16 Cell chemistry Li-Ion/Li-Polymer
    Battery charge voltage (min) (V) 4.2 Battery charge voltage (max) (V) 8.4
    Absolute max Vin (max) (V) 20 Control topology Switch-Mode Buck
    Control interface Standalone (RC-Settable) Features BAT temp thermistor monitoring (hot/cold profile), Input OVP
    Vin (min) (V) 4.35 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

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

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