TO-263
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

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

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

In-Stock: 941
Check for Additional Incoming Stock
Quantity
All prices are in RON
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
130,48000 lei30,48 lei
1023,49600 lei234,96 lei
2521,74960 lei543,74 lei
10019,82930 lei1.982,93 lei
25018,91404 lei4.728,51 lei
* All Digi-Reel orders will add a 29,00 lei reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
50018,36222 lei9.181,11 lei
1.00017,90809 lei17.908,09 lei
1.50017,68070 lei26.521,05 lei
2.50017,42872 lei43.571,80 lei
Manufacturers Standard Package
Unit Price without VAT:30,48000 lei
Unit Price with VAT:36,88080 lei
You May Also Be Interested InSee All
10 Items
VS-6TQ045S-M3

VS-6TQ045S-M3

DIODE SCHOTTKY 45V 6A TO263AB

Vishay General Semiconductor - Diodes Division

3,31000 lei
SBRD10200

SBRD10200

DIODE SCHOTTKY 200V 10A DPAK

SMC Diode Solutions

3,58000 lei
16SVPF180M

16SVPF180M

CAP ALUM POLY 180UF 20% 16V SMD

Panasonic Electronic Components

5,06000 lei
16SVP330M

16SVP330M

CAP ALUM POLY 330UF 20% 16V SMD

Panasonic Electronic Components

6,19000 lei
C1F 2

C1F 2

FUSE BRD MT 2A 125VAC 63VDC 1206

Bel Fuse Inc.

1,48000 lei
16SVPF560M

16SVPF560M

CAP ALUM POLY 560UF 20% 16V SMD

Panasonic Electronic Components

8,24000 lei
AP63205WU-7

AP63205WU-7

IC REG BUCK 5V 2A TSOT23-6

Diodes Incorporated

3,10000 lei
AOZ6605PI-1

AOZ6605PI-1

IC REG BUCK ADJ 5A 8SO

Alpha & Omega Semiconductor Inc.

2,70000 lei
LM2679SX-5.0/NOPB

LM2679SX-5.0/NOPB

IC REG BUCK 5V 5A TO263

Texas Instruments

32,35000 lei
AP1501A-50K5G-13

AP1501A-50K5G-13

IC REG BUCK 5V 5A TO263-5

Diodes Incorporated

16,79000 lei