Supply original LM3544MX-L/NOPB, PMIC - Power Distribution Switches, Load Drivers, by Texas Instruments

IC USB QUAD PORT SWITCH 16-SOIC

RoHS
Supply original LM3544MX-L/NOPB, PMIC - Power Distribution Switches, Load Drivers, by Texas Instruments | TrustCompo

Pictures are for reference only. Please contact us for the latest pictures.

Part Number

LM3544MX-L/NOPB

Internal code

TCE000070156

Package

16-SOIC

Manufacturer

Texas Instruments

Key specifications

Serise

-

Min Quantity

1

Description

IC USB QUAD PORT SWITCH 16-SOIC

key Attributes

-

Why request a quote

Use the RFQ step to confirm the commercial and documentation details buyers usually need before placing an order.

Confirm stock and lead-time expectations
Check CoC or traceability support
Align inspection and fulfillment details

Trust signals

Globally recognized certifications

4 certifications

Visible certifications work best when they are paired with clear operational promises around traceability, handling, and inspection.

ISO 9001

Quality management processes for more consistent sourcing and handling.

AS9120B

Aerospace-focused distribution controls for traceability and reliability.

ISO 14001

Environmental management discipline across warehouse and operating workflows.

ESD Control

Electrostatic handling standards to help protect sensitive components.

Authenticity Verification

CoC Available on Request

Pre-Shipment Inspection

Responsive RFQ Support

Why buyers trust this sourcing flow

Our quality workflow is designed to reduce counterfeit risk and support confident procurement. Components are reviewed through documented handling and inspection steps so buyers can evaluate sourcing with stronger authenticity controls.

Structured product content

Review The Product The Way Buyers Actually Evaluate It

Jump between overview, specs, and related sourcing content without scanning one long uninterrupted page.

Product overview

Overview

Description:
The TI Power Distribution Switches, Load Drivers LM3544MX-L/NOPB is a USB Quad Port Switch designed for use in a variety of applications. This device is a 16-pin SOIC package and is capable of providing up to 4 ports of USB power distribution. It is designed to provide a low-cost, low-power solution for applications requiring multiple USB ports.
Features:
• Low-cost, low-power solution for applications requiring multiple USB ports
• 4 ports of USB power distribution
• 16-pin SOIC package
• Over-current protection
• Over-voltage protection

Thermal shutdown
• Short-circuit protection
• ESD protection
• Low power consumptionApplications:
The TI Power Distribution Switches, Load Drivers LM3544MX-L/NOPB is suitable for a variety of applications, including:
• USB hubs
• USB charging stations
• USB-powered devices
• Automotive applications
• Industrial applications
• Consumer electronics

Full technical breakdown

Detailed Specifications

Review grouped attributes and parameters without scanning one oversized table.

Fast scan

Popular Specs Surfaced First

Product Parameter

Terminal Finish

Matte Tin (Sn)

Product Parameter

Rds On (Typ)

90m Ω

Product Parameter

Voltage - Supply (Vcc/Vdd)

Not Required

Product Parameter

Output Configuration

High Side

Product Parameter

Fault Protection

Current Limiting (Fixed), Over Temperature, UVLO

Product Parameter

Supply Voltage-Max (Vsup)

5.5V

Terminal Finish
Matte Tin (Sn)
Rds On (Typ)
90m Ω
Voltage - Supply (Vcc/Vdd)
Not Required
Output Configuration
High Side
Fault Protection
Current Limiting (Fixed), Over Temperature, UVLO
Supply Voltage-Max (Vsup)
5.5V
Power Supplies
5V
Number Of Channels
2
Supply Voltage-Min (Vsup)
2.7V
Input Type
Non-Inverting
Adjustable Threshold
NO
Analog IC - Other Type
POWER SUPPLY SUPPORT CIRCUIT
Voltage - Load
2.7V~5.5V
Supply Current-Max (Isup)
0.8mA
Part Status
Active
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Contains Lead
Lifecycle Status
ACTIVE (Last Updated: 3 days ago)
Mounting Type
Surface Mount
Factory Lead Time
6 Weeks
Packaging
Tape & Reel (TR)
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Supply Voltage
5V
Manufacturer
Texas
Operating Temperature
-40°C~85°C TA
Package / Case
16-SOIC (0.154, 3.90mm Width)
Width
3.91mm
Height
1.75mm
Sub-Categories
PMIC - Power Distribution Switches, Load Drivers
Interface
On/Off
Feature
Status Flag
Radiation Hardening
No
Number Of Terminations
16
Pin Count
16
Number Of Pins
16
Mount
Surface Mount
Pbfree Code
yes
Number Of Functions
2
Terminal Pitch
1.27mm
Thickness
1.58mm
Length
9.9mm
Output Current
500mA
Output Type
N-Channel
Number Of Outputs
4
Max Output Current
500mA
Quiescent Current
1μA
Subcategory
Power Management Circuits
Switch Type
USB Switch
Base Part Number
LM3544
Manufacturer'S Part No.
LM3544MX-L/NOPB
Threshold Voltage
1.8
Additional Feature
UNDERVOLTAGE LOCKOUT
JESD-609 Code
e3
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
ROHS3 Compliant
HTSUS
8542.39.0001
ECCN Code
EAR99

Common questions

Product FAQ

Quick answers for buyers reviewing LM3544MX-L/NOPB, stock, documentation, and sourcing steps.

What is LM3544MX-L/NOPB?

LM3544MX-L/NOPB is a PMIC - Power Distribution Switches, Load Drivers component from Texas Instruments. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.

What package and description are listed for LM3544MX-L/NOPB?

LM3544MX-L/NOPB is listed with package reference 16-SOIC. The current product description is IC USB QUAD PORT SWITCH 16-SOIC, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.

Is LM3544MX-L/NOPB available in stock?

This page currently shows 76033 units in stock and 35755 units available for LM3544MX-L/NOPB. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.

Can I request a quote or sample for LM3544MX-L/NOPB?

Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for LM3544MX-L/NOPB by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.

Is a datasheet available for LM3544MX-L/NOPB?

A dedicated datasheet link is not currently listed for LM3544MX-L/NOPB by Texas Instruments. Contact us with the part number and required parameters so the team can help confirm documentation during quotation.

How should buyers verify LM3544MX-L/NOPB before ordering?

Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for LM3544MX-L/NOPB before approving the order.

More sourcing insights

Articles