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Name: LM3544MX-L
Brand: National Semiconductor
SKU: LM3544MX-L
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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National Semiconductor LM3544MX-L

Part No.:: LM3544MX-L

Manufacturer:: National Semiconductor

Category:: PMIC - Power Distribution Switches, Load Drivers

Package:: 16-SOIC

Datasheet:: LM3544MX-L.pdf

Description:: POWER SUPPLY SUPPORT CIRCUIT, FI

Quantity:: RFQ

Payment:

Shipping:

Product details

Packaging:
Bulk
Series:
-
ProductStatus:
Active
SwitchType:
USB Switch
NumberofOutputs:
4
Ratio-Input:Output:
1:2
OutputConfiguration:
High Side
OutputType:
N-Channel
Interface:
On/Off
Voltage-Load:
2.7V ~ 5.5V
Voltage-Supply(Vcc/Vdd):
Not Required
Current-Output(Max):
500mA
RdsOn(Typ):
90mOhm
InputType:
Non-Inverting
Features:
Status Flag
FaultProtection:
Current Limiting (Fixed), Over Temperature, UVLO
OperatingTemperature:
-40°C ~ 125°C (TJ)
MountingType:
Surface Mount
Category:
PMIC - Power Distribution Switches, Load Drivers
Datasheet:

LM3544MX-L.pdf

1. How to order LM3544MX-L on WEIDEJUN Technology Co., LTD（Ztmel.com）?

Currently, WEIDEJUN Technology Co., LTD（Ztmel.com） only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does WEIDEJUN Technology Co., LTD（Ztmel.com） guarantee that LM3544MX-L is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LM3544MX-L. All suppliers must pass our qualification reviews before they can publish their products including LM3544MX-L on WEIDEJUN Technology Co., LTD（Ztmel.com）; we pay more attention to the channels and quality of LM3544MX-L products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the LM3544MX-L price and inventory displayed accurate?

The price and inventory of LM3544MX-L fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.

5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of LM3544MX-L?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the LM3544MX-L we delivered, we will accept the replacement or return of the LM3544MX-L only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of LM3544MX-L.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations

7.How to contact us to get technical supports, such as LM3544MX-L pin diagram, LM3544MX-L datasheet?

If you need any after-sales service, please do not hesitate to contact us.

Image
Part Number	LM34902ITMX/NOPB	DS3650N	LM3543M-H/NOPB	LM3544MX-L	LM3526M-H/NOPB
Manufacturer	National Semiconductor	National Semiconductor	National Semiconductor	National Semiconductor	National Semiconductor
Packaging	Bulk	Bulk	Bulk	Bulk	Bulk
Series	-	-	-	-	-
ProductStatus	Active	Active	Active	Active	Active
SwitchType	USB Switch	USB Switch	USB Switch	USB Switch	USB Switch
NumberofOutputs	4	4	4	4	4
Ratio-Input:Output	1:2	1:2	1:2	1:2	1:2
OutputConfiguration	High Side	High Side	High Side	High Side	High Side
OutputType	N-Channel	N-Channel	N-Channel	N-Channel	N-Channel
Interface	On/Off	On/Off	On/Off	On/Off	On/Off
Voltage-Load	2.7V ~ 5.5V	2.7V ~ 5.5V	2.7V ~ 5.5V	2.7V ~ 5.5V	2.7V ~ 5.5V
Voltage-Supply(Vcc/Vdd)	Not Required	Not Required	Not Required	Not Required	Not Required
Current-Output(Max)	500mA	500mA	500mA	500mA	500mA
RdsOn(Typ)	90mOhm	90mOhm	90mOhm	90mOhm	90mOhm
InputType	Non-Inverting	Non-Inverting	Non-Inverting	Non-Inverting	Non-Inverting
Features	Status Flag	Status Flag	Status Flag	Status Flag	Status Flag
FaultProtection	Current Limiting (Fixed), Over Temperature, UVLO	Current Limiting (Fixed), Over Temperature, UVLO	Current Limiting (Fixed), Over Temperature, UVLO	Current Limiting (Fixed), Over Temperature, UVLO	Current Limiting (Fixed), Over Temperature, UVLO
OperatingTemperature	-40°C ~ 125°C (TJ)	-40°C ~ 125°C (TJ)	-40°C ~ 125°C (TJ)	-40°C ~ 125°C (TJ)	-40°C ~ 125°C (TJ)
MountingType	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount