English

All Products

View All >>
  • LM3544M-L/NOPB

LM3544M-L/NOPB

N-Channel 1.27mm PMIC LM3544 16 Pin 5V 16-SOIC (0.154, 3.90mm Width)


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-LM3544M-L/NOPB
  • Package: 16-SOIC (0.154, 3.90mm Width)
  • Datasheet: -
  • Stock: 354
  • Description: N-Channel 1.27mm PMIC LM3544 16 Pin 5V 16-SOIC (0.154, 3.90mm Width) (Kg)

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to Utmel.
We strongly suggest you sign in before purchasing as you can track your order in real time.

Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.
transport

Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 5 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Number of Pins 16
Operating Temperature -40°C~125°C TJ
Packaging Tube
JESD-609 Code e3
Feature Status Flag
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Resistance 90mOhm
Terminal Finish Matte Tin (Sn)
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 1.27mm
Base Part Number LM3544
Number of Outputs 4
Output Type N-Channel
Supply Voltage-Min (Vsup) 2.7V
Number of Channels 4
Interface On/Off
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Nominal Supply Current 5μA
Output Configuration High Side
Output Current 500mA
Voltage - Supply (Vcc/Vdd) Not Required
Adjustable Threshold NO
Quiescent Current 1μA
Input Type Non-Inverting
Turn On Delay Time 2.9 ms
Switch Type USB Switch
Supply Current-Max (Isup) 0.8mA
Nominal Input Voltage 5.5V
Turn-Off Delay Time 700 μs
Ratio - Input:Output 1:2
Voltage - Load 2.7V~5.5V
Fault Protection Current Limiting (Fixed), Over Temperature, UVLO
Rds On (Typ) 90m Ω
Height 1.75mm
Length 9.9mm
Width 3.91mm
Thickness 1.58mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Contains Lead

LM3544M-L/NOPB Overview


As a result, it is packaged in the form of a Tube.It is included with the 16-SOIC (0.154, 3.90mm Width) package as well.Mounting type Surface Mount is selected for the LED driving board.USB Switch is the type of switch owned by it.It is best to set the temperature to -40°C~125°C TJ to ensure reliable operation.The LED driver is equipped with 4 outputs.With a supply voltage of Not Required, the LED driving board operates.It produces a maximum output voltage of N-Channel volts at its maximum output.This LED driving board is equipped with Status Flag features in order for it to be useful.It is part of the LM3544 family of LED drivers.It has a total of 16 terminations.For operation, we use the 16 pins.It is important to note that the LED driving board has 1 functions.High efficiency is possible at 5V supply voltage.The lighting driver is mounted in the way of Surface Mount.The LED driver has 90mOhm resistance.This results in a 500mA output current.For normal operation, the supply voltage (Vsup) must be kept above 2.7V.In this case, a digital IC is used, which is POWER SUPPLY SUPPORT CIRCUIT.In total, 4 channels are available.It has a maximum supply current of 0.8mA.

LM3544M-L/NOPB Features


Supplied from 5V
Resistance of 90mOhm
4 channels

LM3544M-L/NOPB Applications


There are a lot of Texas Instruments LM3544M-L/NOPB Power Switches ICs applications.

  • Storage (HDDs, SSDs)
  • Portable/Handheld Devices
  • Various applications equipped with buttons
  • Hard Disk Drives
  • Portable Video Game Players
  • PC Card Hot Swap
  • PDAs
  • USB Power Distribution
  • Notebook and Tablet Computers
  • Hot-Swap Systems