Part Image

MP1591DN-LF-Z - Monolithic Power Systems (MPS)

Description: Switching Voltage Regulators 2A 32V 330kHz Step-Down Converter

Download MP1591DN-LF-Z Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
MP1591DN-LF-Z - Monolithic Power Systems (MPS) PCB footprint - Small Outline Packages - Small Outline Packages - SOIC8E
click to zoom
3D Models
MP1591DN-LF-Z - Monolithic Power Systems (MPS)  - 3D model - Small Outline Packages - SOIC8E
click to zoom

MP1591DN-LF-Z Details

  • Manufacturer Part Number:

    MP1591DN-LF-Z

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Package Description:

    SOIC-8

  • Pin Count:

    8

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    24 Weeks

  • Manufacturer:

    Monolithic Power Systems

  • YTEOL:

    7

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Input Voltage-Max:

    32 V

  • Input Voltage-Min:

    6.5 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    2A

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    4.9 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HLSOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.7 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    380 kHz

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Width:

    3.9 mm

MP1591DN-LF-Z Frequently Asked Questions (FAQs)

  • The MP1591DN-LF-Z can handle a maximum input voltage of 60V, but it's recommended to operate within the specified input voltage range of 4.5V to 40V for optimal performance and reliability.
  • To ensure the stability of the output voltage, it's essential to follow the recommended layout and component selection guidelines provided in the datasheet, including the use of a suitable output capacitor and a stable input voltage.
  • The MP1591DN-LF-Z can provide a maximum output current of 1.5A, but the actual output current may be limited by the input voltage, output voltage, and thermal considerations.
  • The output voltage of the MP1591DN-LF-Z can be adjusted by using an external resistor divider network connected to the FB pin, as described in the datasheet.
  • The EN (enable) pin is used to enable or disable the regulator. When the EN pin is pulled high, the regulator is enabled, and when it's pulled low, the regulator is disabled. This pin can be used to implement power sequencing or to turn the regulator on and off as needed.

Trust Checks

This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

MP1591DN-LF-Z Overview

Use the download button to access the MP1591DN-LF-Z schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like MP159, or try a keyword search, such as Switching Regulator or Controllers

Parts related to MP1591DN-LF-Z

Showing 0 results

MP1591DN-LF-Z Alternates

Showing results

Image Part Number Model
Part Image MP1591DN-Z Monolithic Power Systems

Switching Regulator, Current-mode, 4.9A, 380kHz Switching Freq-Max, PDSO8