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L6494LD - STMicroelectronics

Description: High voltage high and low-side 2 A gate driver

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L6494LD - STMicroelectronics - PCB symbol
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L6494LD - STMicroelectronics PCB footprint - Small Outline Packages - Small Outline Packages - SO14
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L6494LD - STMicroelectronics - 3D model - Small Outline Packages - SO14
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L6494LD Details

  • Manufacturer Part Number:

    L6494LD

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SOIC-14

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    18 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    14

  • High Side Driver:

    YES

  • Input Characteristics:

    SCHMITT TRIGGER

  • Interface IC Type:

    HALF BRIDGE BASED MOSFET DRIVER

  • JESD-30 Code:

    R-PDSO-G14

  • JESD-609 Code:

    e3

  • Length:

    8.65 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Peak Current Limit-Nom:

    2.5 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP14,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1.75 mm

  • Supply Voltage-Max:

    20 V

  • Supply Voltage-Min:

    10 V

  • Supply Voltage-Nom:

    15 V

  • Supply Voltage1-Max:

    20 V

  • Supply Voltage1-Min:

    9.3 V

  • Supply Voltage1-Nom:

    15 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Turn-off Time:

    0.12 µs

  • Turn-on Time:

    0.12 µs

  • Width:

    3.9 mm

L6494LD Frequently Asked Questions (FAQs)

  • The L6494LD can operate from -40°C to 150°C, but the maximum junction temperature (TJ) should not exceed 150°C.
  • The L6494LD requires a proper power-up sequence, including a slow ramp-up of the supply voltage (VCC) to ensure the internal voltage regulators are enabled correctly. Refer to the application note AN5323 for more details.
  • To minimize electromagnetic interference (EMI) and ensure proper operation, it is recommended to follow the layout guidelines provided in the application note AN5323, including keeping the power supply lines short and using a solid ground plane.
  • STMicroelectronics provides a troubleshooting guide in the application note AN5323, which includes steps to identify and resolve common issues, such as checking the power supply, clock signals, and configuration registers.
  • Yes, the L6494LD is designed for high-reliability applications, but additional considerations such as redundant systems, error detection and correction, and fault tolerance should be implemented to ensure the required level of safety and reliability.

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L6494LD Overview

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About STMicroelectronics

STMicroelectronics (ST) is a global semiconductor company that designs, manufactures, and markets a broad range of integrated circuits (ICs), discrete devices, and other electronic components. STMicroelectronics offers a diverse portfolio of semiconductor products covering a wide range of applications and industries. Their product categories include microcontrollers, analog and mixed-signal ICs, MEMS (Micro-Electro-Mechanical Systems) sensors, power management ICs, RF (Radio Frequency) transceivers, aut

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