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PM8834 - STMicroelectronics

Description: Gate Drivers 4 A dual low side MOSFET Driver

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PM8834 - STMicroelectronics PCB footprint - Small Outline Packages - Small Outline Packages - SO-8_25
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PM8834 Details

  • Manufacturer Part Number:

    PM8834

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Not Recommended

  • Part Package Code:

    SOIC

  • Package Description:

    SOP-8

  • Pin Count:

    8

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Morocco

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    25 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    3

  • High Side Driver:

    NO

  • Input Characteristics:

    SCHMITT TRIGGER

  • Interface IC Type:

    BUFFER OR INVERTER BASED MOSFET DRIVER

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    STANDARD

  • Output Peak Current Limit-Nom:

    5 A

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Supply Voltage-Max:

    18 V

  • Supply Voltage-Min:

    5 V

  • Supply Voltage-Nom:

    10 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Turn-off Time:

    0.06 µs

  • Turn-on Time:

    0.055 µs

  • Width:

    3.9 mm

PM8834 Frequently Asked Questions (FAQs)

  • STMicroelectronics provides a recommended PCB layout in the PM8834 application note (AN5333) which includes guidelines for thermal vias, copper pours, and component placement to minimize thermal resistance and ensure optimal heat dissipation.
  • The PM8834 can be configured using the I2C interface to set the output voltage and current limits. The device has a set of registers that can be programmed to set the output voltage, current limit, and other parameters. The STMicroelectronics PM8834 datasheet and application note provide detailed information on the register settings and configuration.
  • The PM8834 can handle an input voltage up to 28V, but it is recommended to operate the device within the specified input voltage range of 12V to 24V for optimal performance and reliability.
  • The PM8834 has built-in OVP and UVP features that can be enabled through the I2C interface. The device can be configured to detect overvoltage and undervoltage conditions and respond by shutting down the output or generating an interrupt signal. The STMicroelectronics PM8834 datasheet and application note provide detailed information on implementing OVP and UVP.
  • The PM8834 can deliver up to 3A of output current, but the actual output current capability depends on the input voltage, output voltage, and thermal conditions. The device has a built-in overcurrent protection (OCP) feature that limits the output current to prevent damage to the device.

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PM8834 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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