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BQ24296MRGER - Texas Instruments

Description: I2C Controlled 3A Single Cell USB NVDC-1 Charger with Adjustable Voltage USB OTG

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BQ24296MRGER - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RGE (S-PVQFN-N24)_2
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3D Models
BQ24296MRGER - Texas Instruments  - 3D model - Quad Flat No-Lead - RGE (S-PVQFN-N24)_2
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BQ24296MRGER Details

  • Manufacturer Part Number:

    BQ24296MRGER

  • 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:

    YES

  • Analog IC - Other Type:

    USB CHARGER

  • Input Voltage-Max:

    6.2 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 Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1 mm

  • Supply Current-Max (Isup):

    3 mA

  • Supply Voltage-Max (Vsup):

    6.2 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:

    +6.4V

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

    30

  • Width:

    4 mm

BQ24296MRGER 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 an inductor with a high saturation current rating, low DCR, and a high SRF. A 10uH to 22uH inductor with a saturation current rating of 2A to 3A is a good starting point.
  • The maximum input voltage is 18V, but it's recommended to keep it below 15V to ensure reliable operation and to prevent overheating.
  • Connect a zener diode (e.g., 1N4733A) between the VBUS pin and GND, and add a resistor in series to limit the current. This will provide OVP up to 18V.
  • Yes, the BQ24296MRGER is compatible with USB-C ports. However, you'll need to add additional circuitry to handle the USB-C configuration channel (CC) and power delivery (PD) protocols.

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BQ24296MRGER 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 BQ24296MRGET Texas Instruments

Adjustable, 1 Channel, +6.4V, PQCC24