LM2678SX-ADJ/NOPB is out of stock and can be placed on backorder.
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TO-263
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
TO-263

LM2678SX-ADJ/NOPB

DigiKey Part Number
LM2678SX-ADJ/NOPBTR-ND - Tape & Reel (TR)
LM2678SX-ADJ/NOPBCT-ND - Cut Tape (CT)
LM2678SX-ADJ/NOPBDKR-ND - Digi-Reel®
Manufacturer
Texas Instruments
Manufacturer Product Number
LM2678SX-ADJ/NOPB
Description
IC REG BUCK ADJ 5A TO263
Manufacturer Standard Lead Time
18 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 1.21V 1 Output 5A TO-263-8, D2PAK (7 Leads + Tab), TO-263CA
Datasheet
 Datasheet
EDA/CAD Models
LM2678SX-ADJ/NOPB Models
Product Attributes
Type
Description
Select All
Category
Mfr
Texas Instruments
Series
SIMPLE SWITCHER®
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part 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)
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
Product Questions and Answers

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0 In Stock
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Quantity
All prices are in KRW
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1₩10,403.00000₩10,403
10₩8,020.10000₩80,201
25₩7,423.92000₩185,598
100₩6,768.52000₩676,852
250₩6,456.10400₩1,614,026
* All Digi-Reel orders will add a ₩8,000 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
500₩6,267.75200₩3,133,876
1,000₩6,112.73700₩6,112,737
1,500₩6,035.12067₩9,052,681
2,500₩5,949.10840₩14,872,771
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