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LMC7660IMX/NOPB - Texas Instruments

Description: 1.5-V to 10-V switched capacitor voltage converter

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LMC7660IMX/NOPB Details

  • Manufacturer Part Number:

    LMC7660IMX/NOPB

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog IC - Other Type:

    SWITCHED CAPACITOR CONVERTER

  • Input Voltage-Max:

    10 V

  • Input Voltage-Min:

    1.5 V

  • Input Voltage-Nom:

    5 V

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    0.05 A

  • Output Voltage-Max:

    -10 V

  • Output Voltage-Min:

    -1.5 V

  • Output Voltage-Nom:

    -10 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max (Isup):

    0.4 mA

  • Surface Mount:

    YES

  • Switcher Configuration:

    DOUBLER INVERTER

  • Switching Frequency-Max:

    10 kHz

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3.9 mm

LMC7660IMX/NOPB Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the LMC7660 is 12V, but it's recommended to keep it below 10V for reliable operation.
  • To ensure stability, make sure to follow the recommended PCB layout guidelines, use a 10uF capacitor at the output, and add a 1uF capacitor at the input. Also, keep the input and output capacitors close to the device.
  • The minimum input voltage required for the LMC7660 to operate is 3.5V, but it's recommended to keep it above 4V for reliable operation.
  • Yes, the LMC7660 can be used as a voltage doubler, but it's not recommended as it's not optimized for this application. Instead, consider using a dedicated voltage doubler IC.
  • The output voltage of the LMC7660 is approximately equal to the input voltage minus 1.5V. For example, if the input voltage is 5V, the output voltage would be around 3.5V.

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LMC7660IMX/NOPB 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 ICL7660CBA Harris Semiconductor

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Part Image LMC7660IM Texas Instruments

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Part Image ICL7660CBA-T Intersil Corporation

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For a full list of alternate parts for LMC7660IMX/NOPB, check out Findchips.com