National Semiconductor LM2678SD-ADJ

Part No.:
LM2678SD-ADJ
Manufacturer:
National Semiconductor
Category:
Voltage Regulators - DC DC Switching Regulators
Package:
14-VDFN Exposed Pad
Datasheet:
IC Supply HubLM2678SD-ADJ.pdf
Description:
IC REG BUCK ADJ 5A 14VSON
Quantity:
Payment:
Payment
Shipping:
Shipping

Inventory:0

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Manufacturer:
National Semiconductor
Series:
SIMPLE SWITCHER®
Package/Case:
14-VDFN Exposed Pad
Packaging:
Bulk
Product Status:
Active
Function:
Step-Down
Output Configuration:
Positive
Topology:
Buck
Output Type:
Adjustable
Number of Outputs:
1
Voltage - Input (Min):
8V
Voltage - Input (Max):
40V
Voltage - Output (Min/Fixed):
1.21V
Voltage - Output (Max):
37V
Current - Output:
5A
Frequency - Switching:
260kHz
Synchronous Rectifier:
No
Operating Temperature:
-40°C ~ 125°C (TJ)
Grade:
-
Qualification:
-
Mounting Type:
Surface Mount
Supplier Device Package:
14-VSON (5x6)

1. How to order LM2678SD-ADJ on IC Supply Hub?

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2. How does IC Supply Hub guarantee that LM2678SD-ADJ is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LM2678SD-ADJ. All suppliers must pass our qualification reviews before they can publish their products including LM2678SD-ADJ on IC Supply Hub; we pay more attention to the channels and quality of LM2678SD-ADJ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the LM2678SD-ADJ price and inventory displayed accurate?

The price and inventory of LM2678SD-ADJ 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?

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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 LM2678SD-ADJ?

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 LM2678SD-ADJ we delivered, we will accept the replacement or return of the LM2678SD-ADJ 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 LM2678SD-ADJ.

(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 LM2678SD-ADJ pin diagram, LM2678SD-ADJ datasheet?

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

Image LM2678SD-ADJ
Part Number LM2678SD-ADJ
Manufacturer National Semiconductor
Series SIMPLE SWITCHER®
Package/Case 14-VDFN Exposed Pad
Packaging Bulk
Product Status Active
Function Step-Down
Output Configuration Positive
Topology Buck
Output Type Adjustable
Number of Outputs 1
Voltage - Input (Min) 8V
Voltage - Input (Max) 40V
Voltage - Output (Min/Fixed) 1.21V
Voltage - Output (Max) 37V
Current - Output 5A
Frequency - Switching 260kHz
Synchronous Rectifier No
Operating Temperature -40°C ~ 125°C (TJ)
Grade -
Qualification -
Mounting Type Surface Mount
Supplier Device Package 14-VSON (5x6)
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