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BQ24192RGER - Texas Instruments

Description: I2C Controlled 4.5A Single Cell USB/Adaptor Charger w/ Narrow VDC Power Path

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PCB Footprints
BQ24192RGER - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RGE0024H_2
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3D Models
BQ24192RGER - Texas Instruments  - 3D model - Quad Flat No-Lead - RGE0024H_2
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BQ24192RGER Details

  • Manufacturer Part Number:

    BQ24192RGER

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    LINEAR BATTERY CHARGER

  • Input Voltage-Max:

    17 V

  • Input Voltage-Min:

    3.9 V

  • JESD-30 Code:

    S-PQCC-N24

  • JESD-609 Code:

    e4

  • Length:

    4 mm

  • Moisture Sensitivity Level:

    2

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    24

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC24,.16SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1 mm

  • Supply Current-Max (Isup):

    3 mA

  • Supply Voltage-Max (Vsup):

    17 V

  • Supply Voltage-Min (Vsup):

    3.9 V

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Threshold Voltage-Nom:

    +18V

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    4 mm

BQ24192RGER Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate layer for the power traces is recommended. Keep the input and output capacitors close to the IC, and use short, wide traces for the power paths.
  • Choose X5R or X7R ceramic capacitors with a voltage rating of at least 1.5 times the maximum input voltage. The output capacitor should be at least 10uF, and the input capacitor should be at least 4.7uF.
  • The BQ24192RGER is rated for operation from -40°C to 85°C. However, the device may still function outside this range, but with reduced performance and reliability.
  • The BQ24192RGER has a built-in overcurrent protection feature. Connect a sense resistor (Rs) between the OUT pin and the output capacitor. The device will limit the output current to 3.5A when the voltage across Rs exceeds 50mV.
  • Yes, the BQ24192RGER is suitable for battery-powered applications. It has a low quiescent current of 20uA, making it suitable for battery-powered devices. However, ensure that the input voltage is within the recommended range.

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BQ24192RGER Overview

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About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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Part Image BQ24192RGET Texas Instruments

Fixed, 1 Channel, +18V, PQCC24