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LMP8645MK/NOPB - Texas Instruments

Description: 42V, Configurable Gain, Low-/High-Side, High-Speed, Voltage Output Current Sensing Amplifier

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LMP8645MK/NOPB - Texas Instruments PCB footprint - SOT23 (6-Pin) - SOT23 (6-Pin) - LMP8645MK/NOPB
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LMP8645MK/NOPB - Texas Instruments  - 3D model - SOT23 (6-Pin) - LMP8645MK/NOPB
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LMP8645MK/NOPB Details

  • Manufacturer Part Number:

    LMP8645MK/NOPB

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOT

  • Pin Count:

    6

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    22 µA

  • Bandwidth (3dB)-Nom:

    0.135 MHz

  • Bias Current-Max (IIB) @25C:

    23 µA

  • Common Mode Voltage-Max:

    42 V

  • Common-mode Reject Ratio-Min:

    60 dB

  • Common-mode Reject Ratio-Nom:

    95 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    1000 µV

  • JESD-30 Code:

    R-PDSO-G6

  • JESD-609 Code:

    e4

  • Length:

    2.9 mm

  • Low-Bias:

    NO

  • Low-Offset:

    NO

  • Micropower:

    YES

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    6

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSOP6,.11,37

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Seated Height-Max:

    1.1 mm

  • Slew Rate-Nom:

    0.5 V/us

  • Subcategory:

    Operational Amplifier

  • Supply Current-Max:

    0.61 mA

  • Supply Voltage Limit-Max:

    13.2 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

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

    30

  • Unity Gain BW-Nom:

    990

  • Voltage Gain-Min:

    1

  • Wideband:

    NO

  • Width:

    1.6 mm

LMP8645MK/NOPB Frequently Asked Questions (FAQs)

  • The maximum power dissipation of the LMP8645MK/NOPB is 1.4W. However, it's recommended to keep the junction temperature below 150°C to ensure reliable operation.
  • To ensure stability, it's essential to use a minimum output capacitance of 10uF with an ESR of 0.1Ω to 10Ω. Additionally, the input capacitor should be at least 1uF with an ESR of 0.1Ω to 10Ω.
  • The recommended input voltage range for the LMP8645MK/NOPB is 2.7V to 5.5V. Operating the device outside this range may affect its performance and reliability.
  • The LMP8645MK/NOPB is rated for operation up to 125°C. However, the device's performance and reliability may degrade at high temperatures. It's recommended to derate the power dissipation accordingly.
  • The output voltage of the LMP8645MK/NOPB can be calculated using the formula: Vout = (R1 / R2) * (1.24V). R1 and R2 are the resistors connected to the FB pin.

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LMP8645MK/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 LMP8645MKX/NOPB Texas Instruments

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Part Image LMP8645MKX Texas Instruments

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