National Semiconductor LM3544MX-L

LM3544MX-L Supplier & Distributor

LM3544MX-L is an electronic component from National Semiconductor. TomatoElec is an in-stock independent distributor supporting original component sourcing, inventory checks and BOM purchasing needs.

We support RFQ handling, component availability confirmation and sourcing coordination for OEM, EMS, repair and electronic trading companies.

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Part No.:
LM3544MX-L
Manufacturer:
National Semiconductor
Category:
Power Distribution Switches, Load Drivers
Package:
16-SOIC (0.154", 3.90mm Width)
Datasheet:
TomatoElecLM3544MX-L.pdf
Description:
POWER SUPPLY SUPPORT CIRCUIT, FI
Quantity:

Unit Price:$0

Ext Price:$0

Payment:
Payment
Shipping:
Shipping

Inventory:1,067

Send us your inquiry,we will respond immediately.

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Stock:1,067

Qty. Unit Price Ext Price
1+$0.000$0.000
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About LM3544MX-L

Looking for LM3544MX-L supplier or distributor? Tomato Electronics provides high-quality electronic components including MLCC capacitors, tantalum capacitors, ICs, diodes and more.

Contact us now for quotation and availability of LM3544MX-L.

LM3544MX-L Specifications

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Attributes
Property Value
Manufacturer
National Semiconductor
Package/Case:
16-SOIC (0.154", 3.90mm Width)
Series:
-
Packaging:
Bulk
Product Status:
Active
Switch Type:
USB Switch
Number of Outputs:
4
Ratio - Input:Output:
1:2
Output Configuration:
High Side
Output Type:
N-Channel
Interface:
On/Off
Voltage - Load:
2.7V ~ 5.5V
Voltage - Supply (Vcc/Vdd):
Not Required
Current - Output (Max):
500mA
Rds On (Typ):
90mOhm
Input Type:
Non-Inverting
Features:
Status Flag
Fault Protection:
Current Limiting (Fixed), Over Temperature, UVLO
Operating Temperature:
-40°C ~ 125°C (TJ)
Grade:
-
Qualification:
-
Mounting Type:
Surface Mount
Supplier Device Package:
16-SOIC
Category:
Power Distribution Switches, Load Drivers
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1. How to order LM3544MX-L from Hong Kong Tomato Electronics Co., Limited?

You can submit an RFQ for LM3544MX-L directly on our website. After receiving your request, our sales team will contact you with price, availability, lead time and order details. Once you confirm the quotation, we will help you complete the order process.

2. How does Hong Kong Tomato Electronics Co., Limited ensure that LM3544MX-L is original and reliable?

Hong Kong Tomato Electronics Co., Limited works with qualified supply channels and applies strict quality control procedures for electronic components including LM3544MX-L. We pay close attention to supplier screening, product verification and delivery quality to help customers source with confidence.

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

The price and inventory of LM3544MX-L may change due to market conditions and stock movement. We update information as frequently as possible, but final quotation and availability should be confirmed by our sales team. In most cases, quotations are valid for 3 to 5 days.

4. What payment methods are accepted?

We usually accept Wire Transfer, PayPal, Alipay, WeChat Pay, Credit Card, Western Union and other agreed payment methods, depending on the order and customer location.

Please note that some payment methods may involve additional handling charges.

5. How is the shipping arranged?

Customers can choose major international carriers such as DHL, UPS, FedEx and other available shipping methods. Shipping options depend on package size, destination and delivery urgency.

After shipment, our team will send you the shipping status and tracking number by email.

Please note that tracking information may take some time to become active after dispatch.

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

All shipments are checked before dispatch. If there is a confirmed issue related to the delivered LM3544MX-L, such as incorrect quantity, wrong item or verified product problem, please contact us as soon as possible.

Return or replacement requests are usually accepted only when the part remains unused and in its original packaging, and when the issue is reported within the agreed time after delivery.

Please contact our team first before returning any goods so that we can confirm the issue and provide return instructions.

7. How can I get technical support, such as the datasheet or specifications for LM3544MX-L?

If you need technical support for LM3544MX-L, including datasheets, specifications or general product information, please contact our sales team. We will do our best to help you obtain the relevant information.

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Images LM3544MX-L
Part No. LM3544MX-L
Manufacturer National Semiconductor
Package/Case 16-SOIC (0.154", 3.90mm Width)
Series -
Packaging Bulk
Product Status Active
Switch Type USB Switch
Number of Outputs 4
Ratio - Input:Output 1:2
Output Configuration High Side
Output Type N-Channel
Interface On/Off
Voltage - Load 2.7V ~ 5.5V
Voltage - Supply (Vcc/Vdd) Not Required
Current - Output (Max) 500mA
Rds On (Typ) 90mOhm
Input Type Non-Inverting
Features Status Flag
Fault Protection Current Limiting (Fixed), Over Temperature, UVLO
Operating Temperature -40°C ~ 125°C (TJ)
Grade -
Qualification -
Mounting Type Surface Mount
Supplier Device Package 16-SOIC

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