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L6574 - STMicroelectronics

Description: L6574, Lighting Ballast Driver Half Bridge, 16.6V, 16-Pin, PDIP

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L6574 - STMicroelectronics PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - DIP16_2
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L6574 - STMicroelectronics  - 3D model - Dual-In-Line Packages - DIP16_2
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L6574 Details

  • Manufacturer Part Number:

    L6574

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DIP

  • Package Description:

    DIP-16

  • Pin Count:

    16

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    40 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    5

  • Data Input Mode:

    PARALLEL

  • Input Characteristics:

    STANDARD

  • Interface IC Type:

    VACUUM FLUORESCENT DISPLAY DRIVER

  • JESD-30 Code:

    R-PDIP-T16

  • JESD-609 Code:

    e4

  • Length:

    20 mm

  • Multiplexed Display Capability:

    NO

  • Number of Functions:

    1

  • Number of Segments:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    5.1 mm

  • Supply Current-Max:

    25 mA

  • Supply Voltage-Max:

    16.6 V

  • Supply Voltage-Min:

    10 V

  • Supply Voltage-Nom:

    12 V

  • Surface Mount:

    NO

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

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

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Width:

    7.62 mm

  • fmax-Min:

    0.114 MHz

L6574 Frequently Asked Questions (FAQs)

  • The maximum operating frequency of the L6574 is 100 kHz, but it can be adjusted up to 500 kHz with an external resistor.
  • The bootstrap capacitor (CBOOT) should be chosen based on the maximum voltage and current requirements of the application. A general rule of thumb is to use a capacitor with a value between 10 nF to 100 nF.
  • The EN (enable) pin is used to enable or disable the L6574. When the EN pin is high, the device is enabled, and when it's low, the device is disabled. This pin can be used to implement power-saving modes or to shut down the device when not in use.
  • The output voltage of the L6574 can be calculated using the formula: Vout = (1 + R2/R1) * Vin, where R1 and R2 are the feedback resistors, and Vin is the input voltage.
  • The maximum input voltage that the L6574 can handle is 40 V. Exceeding this voltage may damage the device.

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L6574 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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