EnglishEnglish
My Account

Hello welcome to Chipsmall!

  • My ProfileMy Profile
  • Address ManagementAddress Management
  • Change PasswordChange Password
  • Order Status & HistoryOrder Status & History
Cart
RFQ List
All PRODUCTS
Image is for your reference only, please check specifications for details
iconCompare
icon

LM5642XMT/NOPB

  • Available: 1856

Reference Price(In US Dollars)

QtyUnit PriceExt.Price
1+US $5.29200US $5.29
10+US $4.76280US $47.63
30+US $3.70440US $111.13
100+US $3.04290US $304.29
500+US $2.91060US $1455.30
1000+US $2.64600US $2646.00

Do you want a lower wholesale price? Please send us an inquiry, and we will respond immediately.

Quick RFQ

Product Parameter

  • Manufacturer
    Texas
  • Manufacturer's Part No.
    LM5642XMT/NOPB
  • Categories
    Integrated Circuits (ICs)
  • Sub-Categories
    PMIC - Voltage Regulators - DC DC Switching Controllers
  • Series
    -
  • ECCN
    EAR99
  • Mount
    Surface Mount
  • Width
    4.4mm
  • Height
    1.2mm
  • Length
    9.7mm
  • Weight
    402.988471mg
  • Function
    Step-Down
  • Topology
    Buck
  • Lead Free
    Lead Free
  • Packaging
    Tube
  • Thickness
    1mm
  • Output Type
    Transistor Driver
  • Part Status
    Active
  • Pbfree Code
    yes
  • Control Mode
    CURRENT-MODE
  • REACH Status
    REACH Unaffected
  • Max Frequency
    424kHz
  • Mounting Type
    Surface Mount
  • Terminal Form
    GULL WING
  • Max Duty Cycle
    98.9 %
  • Number of Pins
    28
  • Output Current
    20A
  • Output Voltage
    32.4V
  • Package / Case
    28-TSSOP (0.173, 4.40mm Width)
  • Terminal Pitch
    0.65mm
  • Terminal Finish
    Matte Tin (Sn)
  • Base Part Number
    LM5642
  • Control Features
    Current Limit, Enable, Soft Start
  • Lifecycle Status
    ACTIVE (Last Updated: 6 days ago)
  • Control Technique
    PULSE WIDTH MODULATION
  • Factory Lead Time
    6 Weeks
  • Input Voltage-Nom
    5V
  • Max Input Voltage
    36V
  • Min Input Voltage
    4.5V
  • Number of Outputs
    2
  • Quiescent Current
    1.1mA
  • Terminal Position
    DUAL
  • Max Output Voltage
    32.4V
  • Min Output Voltage
    1.3V
  • Radiation Hardening
    No
  • Output Configuration
    Positive
  • Frequency - Switching
    375kHz
  • Operating Temperature
    -40°C~125°C TJ
  • Synchronous Rectifier
    Yes
  • Analog IC - Other Type
    DUAL SWITCHING CONTROLLER
  • Number of Terminations
    28
  • Switcher Configuration
    PUSH-PULL
  • Voltage - Supply (Vcc/Vdd)
    4.5V~36V
  • Peak Reflow Temperature (Cel)
    260

Environmental & Export Classifications

  • HTSUS
    8542.39.0001
  • ECCN Code
    EAR99
  • REACH SVHC
    No SVHC
  • RoHS Status
    ROHS3 Compliant
  • JESD-609 Code
    e3
  • Moisture Sensitivity Level (MSL)
    3 (168 Hours)

SHIPPING GUIDE

  • Shipping Methods

    Rest assured that your orders will be handled by these trusted providers, such as DHL, FedEx, SF, and UPS.

  • Shipping Cost

    Shipping starts at $40 but varies for destinations like South Africa, Brazil, India, and more. The actual shipping charges depend on time zone, country, and package weight/volume.

  • Delivery Time

    We ship orders once daily, around 5 p.m., except on Sundays. The estimated delivery time may vary depending on the courier service you choose, but typically ranges from 5 to 7 business days.

RELEVANT BLOGS & POSTS

All types of capacitors for PCB: from basics to advanced
icon11 November 2024
icon156

All types of capacitors for PCB: from basics to advanced

In the world of printed circuit boards (PCBs), capacitors are indispensable and important components. They are tiny energy stores and regulators that play a variety of key roles in the circuit. With the help of this comprehensive guide, let us learn about all types of capacitors for pcb.

PMIC Meaning: In-depth Analysis of Power Management Integrated Circuits
icon28 August 2024
icon336

PMIC Meaning: In-depth Analysis of Power Management Integrated Circuits

This ultimate guide of PMIC will deeply discuss the meaning, working principle, function, and application of this efficient tool, and reveal its core position in modern electronic technology.

The Ultimate Guide to Different Types of IC
icon06 August 2024
icon380

The Ultimate Guide to Different Types of IC

In this article, we will have detailed explanations of various IC types and different types of IC packages.

Demystifying: How Does An Integrated Circuit Work
icon29 July 2024
icon454

Demystifying: How Does An Integrated Circuit Work

The Integrated Circuit (IC) plays a significant role in modern electronic technology, which integrates millions of transistors, resistors, capacitors and other electronic components on a small piece of semiconductor material, achieving high performance and low power consumption of various devices. And this ultimate guide will explore the working principles of integrated circuits, from the characteristics to the circuit design and manufacturing process, demystifying the secrets of integrated circuits.

Index:

  • Professional Platform

  • Full-speed Delivery

  • Wide Variety of Products

  • 365 Days of Quality Assurance