The manufacturer is 'Microsemi'

    • Applications
    • Operating Temperature
    • Packaging
    • Part Status
    • Voltage - Supply
    • Mounting Type
    • Package / Case
    • Analog IC - Other Type
    • Base Part Number
    • Current - Supply
    • Lead Free
    • Lifecycle Status
    • All Manufacturers:

      Microsemi

    Image

    Part Number

    Manufacturer

    Datasheet

    Availability

    Pricing(USD)

    Quantity

    RoHS

    Lifecycle Status

    Mount

    Mounting Type

    Package / Case

    Surface Mount

    Number of Pins

    Supplier Device Package

    Voltage-Input

    Watchdog Timers

    Operating Temperature

    Packaging

    Published

    Series

    JESD-609 Code

    Pbfree Code

    Part Status

    Moisture Sensitivity Level (MSL)

    Number of Terminations

    ECCN Code

    Terminal Finish

    Applications

    HTS Code

    Voltage - Supply

    Terminal Position

    Terminal Form

    Peak Reflow Temperature (Cel)

    Number of Functions

    Supply Voltage

    Terminal Pitch

    Reach Compliance Code

    Frequency

    Time@Peak Reflow Temperature-Max (s)

    Base Part Number

    Pin Count

    JESD-30 Code

    Number of Outputs

    Qualification Status

    Input Voltage-Nom

    Supply Voltage-Max (Vsup)

    Power Supplies

    Supply Voltage-Min (Vsup)

    Number of Channels

    Analog IC - Other Type

    Operating Supply Current

    Max Supply Current

    Adjustable Threshold

    Quiescent Current

    Current - Supply

    Control Mode

    Output Current-Max

    Input Voltage (Max)

    Control Technique

    Switcher Configuration

    Threshold Voltage

    Duty Cycle

    Height Seated (Max)

    Length

    Width

    RoHS Status

    Lead Free

    IPS21I-SO-G-LF-TR

    Mfr Part No

    IPS21I-SO-G-LF-TR

    Microsemi Datasheet

    -

    -

    Min: 1

    Mult: 1

    --

    -40°C ~ 150°C

    Tape & Reel (TR)

    IN-PLUG®

    Active

    Secondary-Side Controller

    4V

    SG1548J-DESC

    Mfr Part No

    SG1548J-DESC

    Microsemi Datasheet

    -

    -

    Min: 1

    Mult: 1

    Through Hole

    --

    16-CDIP

    --

    -55°C ~ 125°C

    Tube

    --

    Active

    Power Supply Monitor

    4.5 V ~ 35 V

    4.8mA

    SG3543DW

    Mfr Part No

    SG3543DW

    Microsemi Corporation Datasheet

    17
    In Stock

    -

    Min: 1

    Mult: 1

    OBSOLETE (Last Updated: 2 weeks ago)

    Surface Mount

    Surface Mount

    16-SOIC (0.295, 7.50mm Width)

    16

    No

    0°C~70°C

    Bulk

    1997

    e3

    yes

    Discontinued

    1 (Unlimited)

    16

    EAR99

    Matte Tin (Sn)

    Power Supply, Supervisor

    8542.39.00.01

    4.5V~40V

    DUAL

    GULL WING

    260

    1

    10V

    1.27mm

    40

    SG*543

    40V

    4.5/40V

    4.7V

    1

    POWER SUPPLY SUPPORT CIRCUIT

    7mA

    10mA

    NO

    2.5V

    2.65mm

    10.285mm

    7.62mm

    RoHS Compliant

    Contains Lead

    LX1571CM

    Mfr Part No

    LX1571CM

    Microsemi Corporation Datasheet

    -

    -

    Min: 1

    Mult: 1

    OBSOLETE (Last Updated: 1 month ago)

    Through Hole

    8-DIP (0.300, 7.62mm)

    NO

    0°C~70°C

    Tube

    1997

    e3

    Obsolete

    2 (1 Year)

    8

    EAR99

    MATTE TIN

    Secondary-Side Controller

    10V~40V

    DUAL

    260

    1

    2.54mm

    100kHz

    40

    LX157*

    8

    R-PDIP-T8

    1

    Not Qualified

    15V

    SWITCHING CONTROLLER

    18mA

    CURRENT-MODE

    1A

    25V

    PULSE WIDTH MODULATION

    SINGLE

    100 %

    5.08mm

    7.62mm

    RoHS Compliant

    Lead Free

    LX1571IM

    Mfr Part No

    LX1571IM

    Microsemi Corporation Datasheet

    -

    -

    Min: 1

    Mult: 1

    OBSOLETE (Last Updated: 1 month ago)

    Through Hole

    8-DIP (0.300, 7.62mm)

    NO

    -40°C~85°C

    Tube

    1997

    e3

    Obsolete

    2 (1 Year)

    8

    EAR99

    MATTE TIN

    Secondary-Side Controller

    10V~40V

    DUAL

    260

    1

    2.54mm

    100kHz

    40

    LX157*

    8

    R-PDIP-T8

    1

    Not Qualified

    15V

    SWITCHING CONTROLLER

    18mA

    CURRENT-MODE

    1A

    25V

    PULSE WIDTH MODULATION

    SINGLE

    100 %

    5.08mm

    7.62mm

    RoHS Compliant

    Lead Free

    LX1570MY

    Mfr Part No

    LX1570MY

    Microsemi Corporation Datasheet

    -

    -

    Min: 1

    Mult: 1

    OBSOLETE (Last Updated: 1 month ago)

    Through Hole

    8-CDIP (0.300, 7.62mm)

    NO

    -55°C~125°C

    Tube

    1997

    Obsolete

    2 (1 Year)

    8

    EAR99

    Secondary-Side Controller

    10V~40V

    DUAL

    NOT SPECIFIED

    1

    2.54mm

    unknown

    100kHz

    NOT SPECIFIED

    LX157*

    8

    R-GDIP-T8

    1

    Not Qualified

    15V

    SWITCHING CONTROLLER

    18mA

    CURRENT-MODE

    1A

    25V

    PULSE WIDTH MODULATION

    SINGLE

    100 %

    5.08mm

    7.62mm

    RoHS Compliant

    Lead Free

    LX1571MY

    Mfr Part No

    LX1571MY

    Microsemi Corporation Datasheet

    -

    -

    Min: 1

    Mult: 1

    OBSOLETE (Last Updated: 1 month ago)

    Through Hole

    8-CDIP (0.300, 7.62mm)

    NO

    -55°C~125°C

    Tube

    1997

    Obsolete

    2 (1 Year)

    8

    EAR99

    Secondary-Side Controller

    10V~40V

    DUAL

    NOT SPECIFIED

    1

    2.54mm

    unknown

    100kHz

    NOT SPECIFIED

    LX157*

    8

    R-GDIP-T8

    1

    Not Qualified

    15V

    SWITCHING CONTROLLER

    18mA

    CURRENT-MODE

    1A

    25V

    PULSE WIDTH MODULATION

    SINGLE

    100 %

    5.08mm

    7.62mm

    RoHS Compliant

    Lead Free

    LX1570IM

    Mfr Part No

    LX1570IM

    Microsemi Corporation Datasheet

    -

    -

    Min: 1

    Mult: 1

    OBSOLETE (Last Updated: 1 month ago)

    Through Hole

    8-DIP (0.300, 7.62mm)

    -40°C~85°C

    Tube

    1997

    Obsolete

    2 (1 Year)

    Secondary-Side Controller

    10V~40V

    NOT SPECIFIED

    100kHz

    NOT SPECIFIED

    LX157*

    1

    SWITCHING CONTROLLER

    18mA

    100 %

    RoHS Compliant

    Lead Free

    LX1570CM

    Mfr Part No

    LX1570CM

    Microsemi Corporation Datasheet

    -

    -

    Min: 1

    Mult: 1

    OBSOLETE (Last Updated: 1 month ago)

    Through Hole

    8-DIP (0.300, 7.62mm)

    NO

    0°C~70°C

    Tube

    1997

    e3

    Obsolete

    2 (1 Year)

    8

    EAR99

    MATTE TIN

    Secondary-Side Controller

    10V~40V

    DUAL

    260

    1

    2.54mm

    100kHz

    40

    LX157*

    8

    R-PDIP-T8

    1

    Not Qualified

    15V

    SWITCHING CONTROLLER

    150μA

    18mA

    CURRENT-MODE

    1A

    25V

    PULSE WIDTH MODULATION

    SINGLE

    100 %

    5.08mm

    7.62mm

    Non-RoHS Compliant

    Contains Lead

    LX1570CDM

    Mfr Part No

    LX1570CDM

    Microsemi Corporation Datasheet

    -

    -

    Min: 1

    Mult: 1

    OBSOLETE (Last Updated: 1 month ago)

    Surface Mount

    8-SOIC (0.154, 3.90mm Width)

    YES

    0°C~70°C

    Tube

    1997

    e3

    Obsolete

    2 (1 Year)

    8

    EAR99

    MATTE TIN

    Secondary-Side Controller

    10V~40V

    DUAL

    GULL WING

    260

    1

    100kHz

    40

    LX157*

    R-PDSO-G8

    1

    Not Qualified

    15V

    SWITCHING CONTROLLER

    18mA

    CURRENT-MODE

    1A

    25V

    PULSE WIDTH MODULATION

    SINGLE

    100 %

    4.9mm

    3.9mm

    RoHS Compliant

    Lead Free

    LX1571IDM

    Mfr Part No

    LX1571IDM

    Microsemi Corporation Datasheet

    -

    -

    Min: 1

    Mult: 1

    OBSOLETE (Last Updated: 1 month ago)

    Surface Mount

    8-SOIC (0.154, 3.90mm Width)

    YES

    -40°C~85°C

    Tube

    1997

    e3

    Obsolete

    2 (1 Year)

    8

    EAR99

    MATTE TIN

    Secondary-Side Controller

    10V~40V

    DUAL

    GULL WING

    260

    1

    100kHz

    40

    LX157*

    R-PDSO-G8

    1

    Not Qualified

    15V

    SWITCHING CONTROLLER

    18mA

    CURRENT-MODE

    1A

    25V

    PULSE WIDTH MODULATION

    SINGLE

    100 %

    4.9mm

    3.9mm

    RoHS Compliant

    Lead Free

    LX1571CDM

    Mfr Part No

    LX1571CDM

    Microsemi Corporation Datasheet

    -

    -

    Min: 1

    Mult: 1

    OBSOLETE (Last Updated: 1 month ago)

    Surface Mount

    8-SOIC (0.154, 3.90mm Width)

    YES

    0°C~70°C

    Tube

    1997

    e3

    Obsolete

    2 (1 Year)

    8

    EAR99

    MATTE TIN

    Secondary-Side Controller

    10V~40V

    DUAL

    GULL WING

    260

    1

    100kHz

    40

    LX157*

    R-PDSO-G8

    1

    Not Qualified

    15V

    SWITCHING CONTROLLER

    18mA

    CURRENT-MODE

    1A

    25V

    PULSE WIDTH MODULATION

    SINGLE

    100 %

    4.9mm

    3.9mm

    RoHS Compliant

    Lead Free

    LX1570IDM

    Mfr Part No

    LX1570IDM

    Microsemi Corporation Datasheet

    -

    -

    Min: 1

    Mult: 1

    OBSOLETE (Last Updated: 1 month ago)

    Surface Mount

    8-SOIC (0.154, 3.90mm Width)

    YES

    -40°C~85°C

    Tube

    1997

    e3

    Obsolete

    2 (1 Year)

    8

    EAR99

    MATTE TIN

    Secondary-Side Controller

    10V~40V

    DUAL

    GULL WING

    260

    1

    100kHz

    40

    LX157*

    R-PDSO-G8

    1

    Not Qualified

    15V

    SWITCHING CONTROLLER

    18mA

    CURRENT-MODE

    1A

    25V

    PULSE WIDTH MODULATION

    SINGLE

    100 %

    4.9mm

    3.9mm

    RoHS Compliant

    Lead Free