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BQ24262RGER - Texas Instruments

Description: 3A, 30V, Host-Controlled Single-Input, Single Cell Switchmode Li-Ion Battery Charger with USB OTG

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Symbol
BQ24262RGER - Texas Instruments - PCB symbol
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PCB Footprints
BQ24262RGER - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RGE0024H-2021
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3D Models
BQ24262RGER - Texas Instruments - 3D model - Quad Flat No-Lead - RGE0024H-2021
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BQ24262RGER Details

  • Manufacturer Part Number:

    BQ24262RGER

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    VQFN-24

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Additional Feature:

    RECHARGE THRESHOLD VOLTAGE IS 0.12V

  • Adjustable Threshold:

    YES

  • Analog IC - Other Type:

    LINEAR BATTERY CHARGER

  • JESD-30 Code:

    S-PQCC-N24

  • JESD-609 Code:

    e4

  • Length:

    4 mm

  • Moisture Sensitivity Level:

    2

  • 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 Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1 mm

  • Supply Voltage-Max (Vsup):

    28 V

  • Supply Voltage-Min (Vsup):

    4.2 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • 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:

    +0.12V

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

    30

  • Width:

    4 mm

BQ24262RGER Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate layer for the high-current paths is recommended. Keep the input and output capacitors close to the IC, and use wide traces for the power paths.
  • Choose an inductor with a value between 1.5uH to 4.7uH, depending on the input voltage, output voltage, and desired switching frequency. A higher inductor value reduces ripple current but increases the size and cost.
  • The maximum ambient temperature for the BQ24262RGER is 85°C. However, the device can operate up to 105°C with derating. Consult the datasheet for thermal derating curves.
  • Yes, the BQ24262RGER is suitable for battery charger applications. It has a built-in charging algorithm and can be configured for various charging profiles, including constant current and constant voltage modes.
  • Connect a resistor divider network from the output voltage to the OVP pin. The resistor values should be chosen to trigger the OVP threshold (typically 5.5V) when the output voltage exceeds the desired maximum value.

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BQ24262RGER Overview

Use the download button to access the BQ24262RGER schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like BQ242, or try a keyword search, such as Power Management Circuits

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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