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BTS50901EJAXUMA1 - Infineon

Description: Current Limit SW 1-IN 1-OUT 8V to 18V 3A Automotive 8-Pin DSO EP T/R

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BTS50901EJAXUMA1 - Infineon PCB footprint - Small Outline Packages - Small Outline Packages - PG-DSO-8
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BTS50901EJAXUMA1 Details

  • Manufacturer Part Number:

    BTS50901EJAXUMA1

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SOP-8

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Infineon Technologies AG

  • YTEOL:

    7.05

  • Built-in Protections:

    TRANSIENT; OVER CURRENT; OVER VOLTAGE; THERMAL; UNDER VOLTAGE

  • Driver Number of Bits:

    1

  • Input Characteristics:

    SCHMITT TRIGGER

  • Interface IC Type:

    BUFFER OR INVERTER BASED PERIPHERAL DRIVER

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    OPEN-DRAIN

  • Output Current Flow Direction:

    SINK

  • Output Peak Current Limit-Nom:

    3 A

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HLSOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    1.7 mm

  • Supply Current-Max:

    6 mA

  • Supply Voltage-Max:

    28 V

  • Supply Voltage-Min:

    5 V

  • Supply Voltage-Nom:

    13.5 V

  • Surface Mount:

    YES

  • Technology:

    MOS

  • Terminal Finish:

    Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Turn-off Time:

    100 µs

  • Turn-on Time:

    100 µs

  • Width:

    3.9 mm

BTS50901EJAXUMA1 Frequently Asked Questions (FAQs)

  • The recommended PCB layout for the BTS50901EJAXUMA1 can be found in the Infineon application note AN2013-01, which provides guidelines for PCB design, component placement, and thermal management.
  • The sense resistor value depends on the maximum current and voltage of the application. A general guideline is to choose a sense resistor value that results in a voltage drop of 50-100 mV at the maximum current. The BTS50901EJAXUMA1 datasheet provides a formula to calculate the sense resistor value.
  • The maximum junction temperature of the BTS50901EJAXUMA1 is 150°C. However, it's recommended to keep the junction temperature below 125°C for reliable operation and to ensure a long lifespan.
  • Yes, the BTS50901EJAXUMA1 is designed to operate in high-temperature environments. However, it's essential to ensure proper heat sinking and thermal management to prevent overheating. The device can operate up to 150°C, but the maximum ambient temperature is 125°C.
  • To troubleshoot issues with the BTS50901EJAXUMA1, start by checking the power supply voltage, sense resistor value, and PCB layout. Verify that the device is properly configured and that the input and output pins are not overloaded. Consult the datasheet and application notes for troubleshooting guidelines and FAQs.

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