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BTS428L2 - Infineon

Description: Infineon BTS428L2 Intelligent Power Switch, High Side, 5.8A, 4.75 → 41V 5-Pin, TO-252

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BTS428L2 - Infineon PCB footprint - Other - Other - BTS428L2-1
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BTS428L2 - Infineon  - 3D model - Other - BTS428L2-1
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BTS428L2 Details

  • Manufacturer Part Number:

    BTS428L2

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TO-252

  • Package Description:

    TO-252, 5/4 PIN

  • Pin Count:

    3

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Infineon Technologies AG

  • YTEOL:

    14

  • Additional Feature:

    CURRENT LIMIT:17A

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    LOAD SWITCH

  • JESD-30 Code:

    R-PSSO-G4

  • Length:

    6.5 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    4

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TO-252

  • Package Equivalence Code:

    SMSIP5H,.37,50TB

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    2.5 mm

  • Supply Voltage-Max (Vsup):

    41 V

  • Supply Voltage-Min (Vsup):

    4.75 V

  • Supply Voltage-Nom (Vsup):

    12 V

  • Surface Mount:

    YES

  • Technology:

    SIPMOS

  • Terminal Finish:

    Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.14 mm

  • Terminal Position:

    SINGLE

  • Width:

    6.22 mm

BTS428L2 Frequently Asked Questions (FAQs)

  • The BTS428L2 can operate in a temperature range of -40°C to 150°C, making it suitable for high-reliability applications.
  • The BTS428L2 has a thermal pad on the bottom of the package, which should be connected to a heat sink or a thermal interface material to ensure proper heat dissipation.
  • A 2-layer or 4-layer PCB is recommended, with a solid ground plane and a separate power plane for the BTS428L2. The device should be placed near the power source and the load to minimize inductance.
  • The BTS428L2 has built-in overvoltage protection, but additional protection can be achieved by using a voltage regulator and a current limiter in the power supply circuit.
  • Yes, the BTS428L2 is suitable for high-frequency applications up to 100 kHz, but the PCB layout and component selection should be optimized for high-frequency operation.

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