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LM2678S-5.0
Texas Instruments
IC REG BUCK 5V 5A DDPAK
155321 Pcs New Original In Stock
Buck Switching Regulator IC Positive Fixed 5V 1 Output 5A TO-263-8, D2PAK (7 Leads + Tab), TO-263CA
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*Quantity
Minimum 1
Minimum 1
5.0 / 5.0
- (381 Ratings)
LM2678S-5.0
Product Overview
1310196
DiGi Electronics Part Number
LM2678S-5.0-DGManufacturer
Texas Instruments
LM2678S-5.0
Description
IC REG BUCK 5V 5A DDPAKInventory
155321 Pcs New Original In Stock
Buck Switching Regulator IC Positive Fixed 5V 1 Output 5A TO-263-8, D2PAK (7 Leads + Tab), TO-263CA
Quantity
Minimum 1
Minimum 1
Purchase and inquiry
Warranty & Returns
How to Order
Shipping & Delivery
Quality Assurance
365 - Day Quality Guarantee - Every part fully backed.
90 - Day Refund or Exchange - Defective parts? No hassle.
Limited Stock, Order Now - Get reliable parts without worry.
Global Shipping & Secure Packaging
Worldwide Delivery in 3-5 Business Days
100% ESD Anti-Static Packaging
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LM2678S-5.0 Technical Specifications
Category
Power Management (PMIC), Voltage Regulators - DC DC Switching Regulators
Packaging
-
Series
SIMPLE SWITCHER®
Product Status
Last Time Buy
Function
Step-Down
Output Configuration
Positive
Topology
Buck
Output Type
Fixed
Number of Outputs
1
Voltage - Input (Min)
8V
Voltage - Input (Max)
40V
Voltage - Output (Min/Fixed)
5V
Voltage - Output (Max)
-
Current - Output
5A
Frequency - Switching
260kHz
Synchronous Rectifier
No
Operating Temperature
-40°C ~ 125°C (TJ)
Mounting Type
Surface Mount
Package / Case
TO-263-8, D2PAK (7 Leads + Tab), TO-263CA
Supplier Device Package
TO-263 (DDPAK-7)
Base Product Number
LM2678
Datasheet & Documents
Manufacturer Product Page
LM2678S-5.0 Specifications
HTML Datasheet
LM2678S-5.0-DG
Environmental & Export Classification
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
3 (168 Hours)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8542.39.0001
Additional Information
Other Names
2156-LM2678S-5.0
LM2678S50
296-LM2678S-5.0-CRL
TEXTISLM2678S-5.0
Q14941497
Standard Package
45
Alternative Parts
View DetailsPART NUMBER
MANUFACTURER
QUANTITY AVAILABLE
DiGi PART NUMBER
UNIT PRICE
SUBSTITUTE TYPE
Reviews
5.0/5.0-(Show up to 5 Ratings)
de desembre 02, 2025
무엇보다 가격이 투명해서 신뢰가 갑니다. 서비스도 빠르고 친절해요.
de desembre 02, 2025
他們的包裝嚴密，商品完全沒有受到外力影響，品質值得讚賞。
de desembre 02, 2025
With their extensive inventory, I rarely have to wait long for the products I need.
de desembre 02, 2025
Excellent support team and super fast delivery—will buy again.
de desembre 02, 2025
Their support team is reliable and always ensures my concerns are addressed quickly.
de desembre 02, 2025
I am constantly impressed by how quickly they handle my orders and inquiries.
de desembre 02, 2025
The packaging was not only protective but also water-resistant, ideal for various climate conditions.
de desembre 02, 2025
Exceptional service from a team that truly knows their stuff.
de desembre 02, 2025
Their tracking system is one of the best I've used, providing timely and accurate info.
de desembre 02, 2025
Every interaction with DiGi Electronics has been positive, reflecting their commitment to quality.
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Quality Assurance (QC)
DiGi ensures the quality and authenticity of every electronic component through professional inspections and batch sampling, guaranteeing reliable sourcing, stable performance, and compliance with technical specifications, helping customers reduce supply chain risks and confidently use components in production.
LM2678S-5.0 CAD Models
Texas Instruments LM2678S-5.0 PCB symbols & footprints
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