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LMC7660IMX - Texas Instruments

Description: Charge Pump INV/STPUP/STPDN -1.5V to -10V 50mA 8-Pin SOIC T/R

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LMC7660IMX - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D0008A
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LMC7660IMX - Texas Instruments  - 3D model - Small Outline Packages - D0008A
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LMC7660IMX Details

  • Manufacturer Part Number:

    LMC7660IMX

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Package Description:

    SOP-8

  • Pin Count:

    8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Date Of Intro:

    1997-04-01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Analog IC - Other Type:

    SWITCHED CAPACITOR CONVERTER

  • Control Mode:

    VOLTAGE-MODE

  • 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:

    e0

  • 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):

    235

  • 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 LEAD

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    20

  • Width:

    3.9 mm

LMC7660IMX Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the LMC7660IMX is 12V. Exceeding this voltage may damage the device.
  • To ensure stability in the output voltage, it is recommended to use a minimum output capacitance of 10uF and a minimum ESR of 0.1 ohms. Additionally, the input voltage should be well-regulated and decoupled with a 0.1uF capacitor.
  • The maximum output current that the LMC7660IMX can provide is 100mA. Exceeding this current may cause the device to overheat or malfunction.
  • The output voltage of the LMC7660IMX can be adjusted by using a resistive divider network between the output pin and the adjust pin. The ratio of the resistors determines the output voltage.
  • The 'EN' pin is an active-high enable input that allows the user to turn the device on or off. When the 'EN' pin is high, the device is enabled, and when it is low, the device is disabled.

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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 ICL7660CBAZ Intersil Corporation

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Part Image LMC7660IMX National Semiconductor Corporation

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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, check out Findchips.com