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L9822EPD - STMicroelectronics

Description: STMICROELECTRONICS - L9822EPD - POWER LOAD SWITCH, 5V, POWERSO-20

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L9822EPD Details

  • Manufacturer Part Number:

    L9822EPD

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Package Description:

    ROHS COMPLIANT, MO-166, SOP-20

  • Pin Count:

    20

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    6.05

  • Built-in Protections:

    TRANSIENT; OVER CURRENT

  • Driver Number of Bits:

    8

  • Interface IC Type:

    SIPO BASED PERIPHERAL DRIVER

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e3

  • Length:

    15.9 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current Flow Direction:

    SINK

  • Output Current-Max:

    1 A

  • Output Peak Current Limit-Nom:

    1.05 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP20,.56

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG

  • Peak Reflow Temperature (Cel):

    245

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    3.6 mm

  • Supply Voltage-Max:

    5.25 V

  • Supply Voltage-Min:

    4.75 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    BCD

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Turn-off Time:

    10 µs

  • Turn-on Time:

    10 µs

  • Width:

    11 mm

L9822EPD Frequently Asked Questions (FAQs)

  • The recommended PCB layout for the L9822EPD involves placing the device close to the battery, using a star-ground configuration, and keeping the power traces as short as possible to minimize voltage drops.
  • To optimize the L9822EPD for low quiescent current, ensure that the EN pin is properly biased, use a low-value resistor for R1, and minimize the voltage drop across the device by using a low-ESR capacitor.
  • The L9822EPD can handle input voltages up to 32V, but it's recommended to keep the input voltage below 28V to ensure reliable operation and minimize the risk of damage.
  • To troubleshoot issues with the L9822EPD, check the input voltage, output voltage, and current consumption. Verify that the device is properly configured and that the PCB layout is correct. Use an oscilloscope to check for voltage spikes or oscillations.
  • The L9822EPD is rated for operation up to 150°C, but it's recommended to derate the device's performance at high temperatures. Ensure that the device is properly heat-sinked and that the PCB is designed to handle high temperatures.

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L9822EPD 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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