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LM3302D - Texas Instruments

Description: Quad, General Purpose Differential Comparator

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LM3302D Details

  • Manufacturer Part Number:

    LM3302D

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Pin Count:

    14

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Amplifier Type:

    COMPARATOR

  • Average Bias Current-Max (IIB):

    1 µA

  • Bias Current-Max (IIB) @25C:

    0.5 µA

  • Input Offset Voltage-Max:

    20000 µV

  • JESD-30 Code:

    R-PDSO-G14

  • JESD-609 Code:

    e4

  • Length:

    8.65 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    4

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Type:

    OPEN-COLLECTOR

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP14,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TUBE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Response Time-Nom:

    1300 ns

  • Seated Height-Max:

    1.75 mm

  • Subcategory:

    Comparator

  • Supply Current-Max:

    2 mA

  • Supply Voltage Limit-Max:

    28 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3.9 mm

LM3302D Frequently Asked Questions (FAQs)

  • The LM3302D can handle input voltages up to 42V, but it's recommended to keep the input voltage below 35V for optimal performance and reliability.
  • To ensure stability, use a minimum output capacitance of 10uF with an ESR (Equivalent Series Resistance) of 0.05 ohms or less, and place the capacitor close to the output pin of the regulator.
  • The LM3302D is rated for operation up to 125°C, but the maximum junction temperature (TJ) should not exceed 150°C. Ensure proper heat sinking and thermal management to prevent overheating.
  • Power dissipation (PD) can be calculated using the formula: PD = (VIN - VOUT) x IOUT, where VIN is the input voltage, VOUT is the output voltage, and IOUT is the output current.
  • The minimum input voltage required for proper regulation is 7.5V, but it's recommended to keep the input voltage at least 2V above the output voltage to ensure stable operation.

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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 KA3302D Samsung Semiconductor

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Part Image LM3302M96 Intersil Corporation

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Part Image KA3302DTF Fairchild Semiconductor Corporation

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Part Image LM3302M Fairchild Semiconductor Corporation

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Part Image LM3302M Intersil Corporation

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For a full list of alternate parts for LM3302D, check out Findchips.com