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EZ1085CMTRT - SEMTECH

Description: LDO Voltage Regulators REG., 3.0A 1.3 - 4.0 ADJ T/R

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EZ1085CMTRT - SEMTECH PCB footprint - Other - Other - EZ1085CMTRT-1
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EZ1085CMTRT Details

  • Manufacturer Part Number:

    EZ1085CMTRT

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    D2PAK

  • Package Description:

    ROHS COMPLIANT, TO-263, 3 PIN

  • Pin Count:

    4

  • Reach Compliance Code:

    Compliant

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Semtech Corporation

  • YTEOL:

    0

  • Adjustability:

    ADJUSTABLE

  • Dropout Voltage1-Max:

    1.35 V

  • Dropout Voltage1-Nom:

    1.2 V

  • JESD-30 Code:

    R-PSSO-G3

  • JESD-609 Code:

    e0

  • Length:

    10.16 mm

  • Line Regulation-Max (%/V):

    0.047

  • Load Regulation-Max(%):

    0.4%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    3

  • Operating Temperature TJ-Max:

    125 °C

  • Output Current1-Max:

    3 A

  • Output Voltage1-Max:

    5.7 V

  • Output Voltage1-Min:

    1.3 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TO-263

  • Package Equivalence Code:

    SMSIP3H,.55TB

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TR

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    5.08 mm

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Terminal Finish:

    TIN LEAD

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    SINGLE

  • Width:

    8.965 mm

EZ1085CMTRT Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the input and output traces short and away from each other to minimize noise and coupling.
  • Use a high-quality output capacitor with low ESR (Equivalent Series Resistance) and a minimum capacitance of 10uF. Also, ensure the input voltage is within the recommended range and the device is operated within the specified temperature range.
  • Although the datasheet specifies a maximum input voltage of 15V, it's recommended to limit the input voltage to 12V to ensure reliable operation and prevent damage to the device.
  • While the device is rated for operation up to 125°C, it's essential to consider the thermal design and ensure proper heat dissipation to prevent overheating. A heat sink or thermal pad may be necessary for high-temperature applications.
  • Check the PCB layout, input voltage, and output capacitor values. Ensure the device is operated within the specified frequency range and the output is not overloaded. Also, verify that the input and output pins are not swapped.

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EZ1085CMTRT Overview

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