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ISL6294IRZ-T - Renesas Electronics

Description: The ISL6294 is a cost-effective, fully integrated high input voltage single-cell Li-ion battery charger. The charger uses a CC/CV charge profile required by Li-ion batteries. The charger accepts an input voltage up to 28V but is disabled when the input voltage exceeds the OVP threshold, typically 6.8V, to prevent excessive power dissipation. The 28V rating eliminates the overvoltage protection circuit required in a low input voltage charger. The charge current and the end-of-charge (EOC) current are program

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ISL6294IRZ-T - Renesas Electronics PCB footprint - Small Outline No-lead - Small Outline No-lead - L8.2x3+
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ISL6294IRZ-T - Renesas Electronics  - 3D model - Small Outline No-lead - L8.2x3+
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ISL6294IRZ-T Details

  • Manufacturer Part Number:

    ISL6294IRZ-T

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    DFN

  • Pin Count:

    8

  • Manufacturer Package Code:

    L8.2X3

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    18 Weeks

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    0

  • Additional Feature:

    MAXIMUM SUPPLY VOLTAE IS 28 V

  • Adjustable Threshold:

    YES

  • Analog IC - Other Type:

    LINEAR BATTERY CHARGER

  • JESD-30 Code:

    R-PDSO-N8

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTSON

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1.05 mm

  • Supply Voltage-Max (Vsup):

    6.5 V

  • Supply Voltage-Min (Vsup):

    4.5 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

  • Threshold Voltage-Nom:

    +4V

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

    30

  • Width:

    2 mm

ISL6294IRZ-T Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and thermal vias connecting the thermal pad to the ground plane is recommended for optimal thermal performance.
  • Ensure proper thermal design, use a heat sink if necessary, and follow the recommended operating conditions and derating guidelines to ensure reliable operation at high temperatures.
  • The maximum allowed voltage on the EN pin is 6V, exceeding this may cause damage to the device.
  • Yes, but ensure that the device is properly heatsinked and the maximum current rating is not exceeded. Also, consider using a current sense resistor to monitor the current.
  • Check the EN pin voltage, ensure it is within the recommended range, and verify that the input voltage is within the specified range. Also, check for any short circuits or incorrect connections.

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Manufacturer Collaborated
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ISL6294IRZ-T Overview

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