Buck Switching Regulator IC Positive Fixed 5V 1 Output 5A TO-263-8, D2PAK (7 Leads + Tab), TO-263CA
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LM2678SX-5.0/NOPB

DigiKey Part Number
LM2678SX-5.0/NOPBTR-ND - Tape & Reel (TR)
LM2678SX-5.0/NOPBCT-ND - Cut Tape (CT)
LM2678SX-5.0/NOPBDKR-ND - Digi-Reel®
Manufacturer
Texas Instruments
Manufacturer Product Number
LM2678SX-5.0/NOPB
Description
IC REG BUCK 5V 5A TO263
Manufacturer Standard Lead Time
18 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Fixed 5V 1 Output 5A TO-263-8, D2PAK (7 Leads + Tab), TO-263CA
Datasheet
 Datasheet
EDA/CAD Models
LM2678SX-5.0/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
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
Product Questions and Answers

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In-Stock: 951
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Quantity
All prices are in EUR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1€ 5,99000€ 5,99
10€ 4,61500€ 46,15
25€ 4,27160€ 106,79
100€ 3,89450€ 389,45
250€ 3,71468€ 928,67
* All Digi-Reel orders will add a € 5,50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
500€ 3,60632€ 1 803,16
1 000€ 3,51713€ 3 517,13
1 500€ 3,47247€ 5 208,70
2 500€ 3,42298€ 8 557,45
Manufacturers Standard Package
Unit Price without VAT:€ 5,99000
Unit Price with VAT:€ 7,24790
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