LM2673SDX-12

Part No :: LM2673SDX-12

Manufacturer: Texas Instruments

VIGOR # :: 4913581

Description: IC REG BUCK 12V 3A 14VSON

Catalog: PMIC - Voltage Regulators - DC DC Switching Regulators

DataSheet: LM2673SDX-12 PDF

Country of origin: -

Date code: -

LM2673SDX-12 Specifications

Type	Description
Series:	SIMPLE SWITCHER®
Package:	Tape & Reel (TR)
Part Status:	Obsolete
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):	12V
Voltage - Output (Max):	-
Current - Output:	3A
Frequency - Switching:	260kHz
Synchronous Rectifier:	No
Operating Temperature:	-40°C ~ 125°C (TJ)
Mounting Type:	Surface Mount
Package / Case:	14-VDFN Exposed Pad
Supplier Device Package:	14-VSON (5x6)

Alternative Products

Part Number	Manufacturer & Description	Compare
LM2673SDX-5.0/NOPB Match 100%	VIGOR LM2673 8V TO 40V, 3A SIMPLE SWIT	LM2673SDX-12 vs LM2673SDX-5.0/NOPB
LM2673SD-5.0/NOPB Match 100%	Texas Instruments IC REG BUCK 5V 3A 14VSON	LM2673SDX-12 vs LM2673SD-5.0/NOPB
LM2676SDX-ADJ/NOPB Match 100%	Texas Instruments IC REG BUCK ADJUSTABLE 3A 14VSON	LM2673SDX-12 vs LM2676SDX-ADJ/NOPB
LM2673SDX-3.3 Match 100%	Texas Instruments IC REG BUCK 3.3V 3A 14VSON	LM2673SDX-12 vs LM2673SDX-3.3
LM2676SDX-5.0 Match 100%	Texas Instruments IC REG BUCK 5V 3A 14VSON	LM2673SDX-12 vs LM2676SDX-5.0
LM2676SD-12 Match 100%	VIGOR SWITCHING REG, VOLTAGE-MODE, 5.4	LM2673SDX-12 vs LM2676SD-12

Please confirm the specifications of the products when ordering.
MOQ means the minimum order quantity required to purchase each parts.
If you have special order instructions,please note it on the ordering pages.
The Pre-Shipment Inspection (PSI) will be applied.
You can email us to change the order details before shipment.
Orders cannot be canceled after shipping the packages.

TT in advance (bank transfer), Credit Card, PayPal can be chosen.
Cash transfer only. (Transfer with checks and bills are not accepted.)
Customer is responsible for paying all possible charges,including sales tax, VAT and customs charges,etc.
If you need the detailed invoice or tax ID,please email us.

FedEx, DHL, and UPS can be selected.
You can select whether to charge shipping fee by your shipping account or to charge by our side.
Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
The shopping cart will automatically calculate the shipping cost.
Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
It is unable to appoint a date of delivery.
Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)

In Stock: 5432

Shipped from

HK warehouse

Expected Shipping Date

Oct 08 - Oct 12 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price

Current price of LM2673SDX-12 is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

Hot Products

MIC2171BU TR

IC REG MULTI CONFG ADJ TO263-5

MAX17220ELT+

IC REG BOOST ADJ 225MA 6UDFN

TC1121EOA713

IC REG CHARGE PUMP INV 8SOIC

LM2673SDX-12

LM2673SDX-12

4913581

Pricing(USD)