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LMP8645HVMKX/NOPB - Texas Instruments

Description: Current Sense Amplifiers 76V, Configurable Gain, Low- or High-Side, High-Speed, Voltage Output Current Sensing Amplifier 6-SOT-23-THIN -40 to 125

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LMP8645HVMKX/NOPB - Texas Instruments PCB footprint - SOT23 (6-Pin) - SOT23 (6-Pin) - DDC0006A HEIGHT 1.100
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LMP8645HVMKX/NOPB - Texas Instruments  - 3D model - SOT23 (6-Pin) - DDC0006A HEIGHT 1.100
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LMP8645HVMKX/NOPB Details

  • Manufacturer Part Number:

    LMP8645HVMKX/NOPB

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOT

  • Pin Count:

    6

  • 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:

    76 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

LMP8645HVMKX/NOPB Frequently Asked Questions (FAQs)

  • A good PCB layout for the LMP8645 involves keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing trace lengths and widths to reduce parasitic inductance and capacitance.
  • To ensure stability, ensure that the output capacitor is within the recommended range, the input voltage is within the specified range, and the device is operated within the recommended temperature range. Additionally, a minimum ESR (Equivalent Series Resistance) of 0.1 ohms is recommended for the output capacitor.
  • The maximum ambient temperature for the LMP8645 is 125°C, but the device can operate up to 150°C with derating. It's essential to ensure the device is operated within the recommended temperature range to ensure reliability and performance.
  • Yes, the LMP8645 is suitable for high-reliability applications. It's manufactured using a high-reliability process, and Texas Instruments provides a comprehensive set of reliability data, including FIT (Failure-In-Time) rates, to support high-reliability applications.
  • To troubleshoot issues with the LMP8645, start by verifying the input voltage, output voltage, and current. Check for proper PCB layout, decoupling, and thermal management. Use an oscilloscope to check for oscillations, and consult the datasheet and application notes for guidance on troubleshooting common issues.

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LMP8645HVMKX/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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