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L6387 - STMicroelectronics

Description: IC, Power Drivers, L6387

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L6387 - STMicroelectronics PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - Minidip
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L6387 Details

  • Manufacturer Part Number:

    L6387

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    DIP

  • Package Description:

    MINI, DIP-8

  • Pin Count:

    8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    0

  • High Side Driver:

    YES

  • Input Characteristics:

    STANDARD

  • Interface IC Type:

    HALF BRIDGE BASED MOSFET DRIVER

  • JESD-30 Code:

    R-PDIP-T8

  • JESD-609 Code:

    e3

  • Length:

    20 mm

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -45 °C

  • Output Characteristics:

    STANDARD

  • Output Peak Current Limit-Nom:

    0.65 A

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP8,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    5.08 mm

  • Supply Voltage-Max:

    17 V

  • Supply Voltage-Min:

    9 V

  • Supply Voltage-Nom:

    15 V

  • Supply Voltage1-Max:

    580 V

  • Supply Voltage1-Min:

    -3 V

  • Supply Voltage1-Nom:

    15 V

  • Surface Mount:

    NO

  • Technology:

    BCDMOS

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Turn-off Time:

    0.105 µs

  • Turn-on Time:

    0.11 µs

  • Width:

    7.62 mm

L6387 Frequently Asked Questions (FAQs)

  • The maximum voltage that can be applied to the bootstrap capacitor is 35V, which is the maximum voltage rating of the high-side driver.
  • The minimum bootstrap capacitor value can be calculated using the formula: CBOOT ≥ (IHS x tON) / (VBOOT - VCC), where IHS is the high-side driver current, tON is the on-time of the high-side driver, VBOOT is the bootstrap voltage, and VCC is the supply voltage.
  • The deadtime between the high-side and low-side drivers is necessary to prevent shoot-through current and ensure proper operation of the half-bridge configuration. It allows the high-side driver to fully turn off before the low-side driver turns on, and vice versa.
  • The deadtime between the high-side and low-side drivers can be adjusted by adding an external resistor and capacitor between the DT pin and ground. The deadtime is proportional to the RC time constant.
  • The maximum switching frequency of the L6387 is 500 kHz, but it can be limited by the external components and the application requirements.

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L6387 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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