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BD2041AFJ-E2 - ROHM Semiconductor

Description: Power Switch ICs - Power Distribution 1Ch; Lg Current Out USB High Side Switch

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BD2041AFJ-E2 - ROHM Semiconductor PCB footprint - Small Outline Packages - Small Outline Packages - SOP-J8
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BD2041AFJ-E2 - ROHM Semiconductor  - 3D model - Small Outline Packages - SOP-J8
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BD2041AFJ-E2 Details

  • Manufacturer Part Number:

    BD2041AFJ-E2

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Pin Count:

    8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    ROHM Semiconductor

  • YTEOL:

    0

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    Load Switch

  • JESD-30 Code:

    R-PDSO-G8

  • Length:

    4.9 mm

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LSOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, LOW PROFILE

  • Seated Height-Max:

    1.65 mm

  • Supply Current-Max (Isup):

    0.12 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    2.7 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Width:

    3.9 mm

BD2041AFJ-E2 Frequently Asked Questions (FAQs)

  • ROHM recommends a thermal pad on the bottom of the package, connected to a large copper area on the PCB to dissipate heat efficiently. A minimum of 2oz copper thickness is recommended.
  • To ensure stable operation with a high-impedance input source, add a capacitor (e.g., 10nF to 100nF) between the input pin and GND to reduce noise and oscillation.
  • The maximum allowed voltage on the EN pin is VCC + 0.3V. Exceeding this voltage may cause damage to the device.
  • While the BD2041AFJ-E2 is rated for operation up to 125°C, it's essential to consider the derating of the maximum power dissipation and the reduction of the output current capability at high temperatures.
  • To prevent latch-up, ensure that the power supply voltage (VCC) rises and falls monotonically, and avoid simultaneous switching of the input and output pins during power-on and power-off transitions.

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