Buck Switching Regulator IC Positive Adjustable 1.21V 1 Output 5A TO-263-8, D2PAK (7 Leads + Tab), TO-263CA
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Buck Switching Regulator IC Positive Adjustable 1.21V 1 Output 5A TO-263-8, D2PAK (7 Leads + Tab), TO-263CA

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

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 318
Check for Additional Incoming Stock
Quantity
All prices are in ILS
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1₪23.91000₪23.91
10₪18.43500₪184.35
25₪17.06480₪426.62
100₪15.55830₪1,555.83
250₪14.84016₪3,710.04
* All Digi-Reel orders will add a ₪26.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
500₪14.40722₪7,203.61
1,000₪14.05090₪14,050.90
1,500₪13.87249₪20,808.74
2,500₪13.67478₪34,186.95
Manufacturers Standard Package
Unit Price without VAT:₪23.91000
Unit Price with VAT:₪28.21380
You May Also Be Interested In
1 Items
LM1085ISX-ADJ/NOPB

LM1085ISX-ADJ/NOPB

IC REG LINEAR POS ADJ 3A TO263

Texas Instruments

₪7.29000