LM2673SX-3.3/NOPB

Mfr. #:: LM2673SX-3.3/NOPB
Description:: Voltage Regulators - Switching Regulators 3A SD VTG Reg w/ Adj Crnt Limit
Lifecycle:: New from this manufacturer.
Datasheet:: LM2673SX-3.3/NOPB Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:: LM2673SX-3.3/NOPB more Information LM2673SX-3.3/NOPB Product Details

Product Attribute
Attribute Value

Manufacturer: Texas Instruments

Product Category: PMIC - Voltage Regulators - DC DC Switching Regulators

Series: SIMPLE SWITCHERR

Type: Step Down

Packaging: Digi-ReelR Alternate Packaging

Unit-Weight: 0.056438 oz

Mounting-Style: SMD/SMT

Package-Case: TO-263-7

Operating-Temperature: -40°C ~ 125°C (TJ)

Mounting-Type: Surface Mount

Output-Type: Fixed

Function: Step-Down

Supplier-Device-Package: DDPAK/TO-263-7

Number-of-Outputs: 1

Topology: Buck

Frequency-Switching: 260kHz

Current-Output: 3A

Output-Configuration: Positive

Voltage-Output-Min-Fixed: 3.3V

Voltage-Output-Max: -

Synchronous-Rectifier: No

Voltage-Input-Min: 8V

Voltage-Input-Max: 40V

Maximum-Operating-Temperature: + 125 C

Minimum-Operating-Temperature: - 40 C

Output-Voltage: 3.3 V

Input-Voltage-MAX: 40 V

Output-Current: 3 A

Switching-Frequency: 260 kHz

Input-Voltage-MIN: 8 V

Development-Kit: LM2673-5.0EVAL

Tags: LM2673SX-3, LM2673SX, LM2673S, LM2673, LM267, LM26, LM2

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: info@omo-ic.com

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

LM2673SX-3.3/NOPB Description

***as Instruments: 8V to 40V, 3A SIMPLE SWITCHER® buck converter with adjustable current limit 7-DDPAK/TO-263 -40 to 125

*** Stop Electro: Switching Regulator, Voltage-mode, 5.4A, 280kHz Switching Freq-Max, PSSO7

***ow.cn: Conv DC-DC 8V to 40V Step Down Single-Out 3.3V 3A 8-Pin(7+Tab) TO-263 T/R

***inecomponents.com: 3A STEP DOWN SIMP SWITCH 260KH

***i-Key Marketplace: LM2673 8V TO 40V, 3A SIMPLE SWIT

***nsix Microsemi: Switching Regulator, Voltage-mode, 3A, 260kHz Switching Freq-Max, PSSO7

***ponent Sense: Switching Voltage Regulators HIGH EFF 3A STEP- DOWN VLTG REG

***as Instruments: SIMPLE SWITCHER® 8V to 40V, 3A Low Component Count Step-Down Regulator 7-DDPAK/TO-263 -40 to 125

***ark: DC/DC Converter IC; Voltage Regulator Type:Buck Switching; Input Voltage Primary Max:40V; Output Voltage Max:3.3V; Output Current Max:3A; Voltage Tolerance ±:0.02%; Switching Frequency Max:260kHz; Supply Voltage Min:8V ;RoHS Compliant: Yes

***ment14 APAC: IC, STEP-DOWN REGULATOR, TO-263-7; Prima; IC, STEP-DOWN REGULATOR, TO-263-7; Primary Input Voltage:12V; No. of Outputs:1; Output Voltage:3.3V; Output Current:3A; No. of Pins:7; Operating Temperature Range:-40°C to +125°C; MSL:MSL 3 - 168 hours; Filter Terminals:Surface Mount

***ical: Conv DC-DC 8V to 40V Synchronous Step Down Single-Out 3.3V 3A 8-Pin(7+Tab) TO-263 T/R

*** Stop Electro: Switching Regulator, Voltage-mode, 3A, 400kHz Switching Freq-Max, PSSO7

***as Instruments: SIMPLE SWITCHE High Efficiency 3A Step-Down Voltage egulator with Sync 7-DDPAK/TO-263 -40 to 125

***nsix Microsemi: Switching Regulator, Voltage-mode, 3A, 260kHz Switching Freq-Max, PSSO7

***ponent Sense: Voltage Regulators - Switching Regulators HIGH EFF 3A STEP- DOWN VLTG REG

***as Instruments: SIMPLE SWITCHER® 8V to 40V, 3A Low Component Count Step-Down Regulator 7-DDPAK/TO-263 -40 to 125

***nell: DC/DC CONV, BUCK, 260KHZ, TO-263-7; Topologie: Buck (Abaisseur); Tension, entrée min.: 8V; Tension, entrée max..: 40V; Boîtier de convertisseur DC / DC: TO-263; Nombre de broches: 7Broche(s); Courant, sortie: 3A; Tension de so

***ark: Dc/dc Conv, Buck, 260Khz, To-263-7; Topology:buck (Step Down); Input Voltage Min:8V; Input Voltage Max:40V; Dc / Dc Converter Ic Case:to-263; No. Of Pins:7Pins; Output Current:3A; Output Voltage Nom.:12V; Switching Frequency:260Khz; Rohs Compliant: Yes

Market price

Part #	Description	Stock	Price
LM2673SX-3.3/NOPB DISTI # V98:2334_07270048	Conv DC-DC 8V to 40V Step Down Single-Out 3.3V 3A 8-Pin(7+Tab) TO-263 T/R RoHS: Compliant	500	500:$2.6260 250:$3.1680 100:$3.3950 25:$4.1190 10:$4.2009 1:$4.6430
LM2673SX-3.3/NOPB DISTI # LM2673SX-3.3/NOPBCT-ND	IC REG BUCK 3.3V 3A TO263-7 RoHS: Not compliant Min Qty: 1 Container: Cut Tape (CT)	71In Stock	100:$3.7157 10:$4.5350 1:$5.0500
LM2673SX-3.3/NOPB DISTI # LM2673SX-3.3/NOPBDKR-ND	IC REG BUCK 3.3V 3A TO263-7 RoHS: Not compliant Min Qty: 1 Container: Digi-Reel®	71In Stock	100:$3.7157 10:$4.5350 1:$5.0500
LM2673SX-3.3/NOPB DISTI # LM2673SX-3.3/NOPBTR-ND	IC REG BUCK 3.3V 3A TO263-7 RoHS: Not compliant Min Qty: 500 Container: Tape & Reel (TR)	Temporarily Out of Stock	2500:$2.4605 1000:$2.5900 500:$3.0710
LM2673SX-3.3/NOPB DISTI # 27510972	Conv DC-DC 8V to 40V Step Down Single-Out 3.3V 3A 8-Pin(7+Tab) TO-263 T/R RoHS: Compliant	500	500:$2.6130 250:$3.1680 100:$3.3950 25:$4.1190 10:$4.2009 3:$4.6430
LM2673SX-3.3/NOPB DISTI # LM2673SX-3.3/NOPB	Conv DC-DC Single Step Down 8V to 40V 8-Pin(7+Tab) TO-263 T/R - Tape and Reel (Alt: LM2673SX-3.3/NOPB) RoHS: Compliant Min Qty: 500 Container: Reel	Americas - 1500	500:$2.8900 1000:$2.4900 2000:$2.3900 3000:$2.2900 5000:$2.2900
LM2673SX-3.3/NOPB DISTI # LM2673SX-3.3/NOPB	Conv DC-DC Single Step Down 8V to 40V 8-Pin(7+Tab) TO-263 T/R (Alt: LM2673SX-3.3/NOPB) RoHS: Compliant Min Qty: 500 Container: Tape and Reel	Europe - 0	500:€3.0900 1000:€2.6900 2000:€2.3900 3000:€2.2900 5000:€2.1900
LM2673SX-3.3/NOPB DISTI # LM2673SX-3.3/NOPB	Conv DC-DC Single Step Down 8V to 40V 8-Pin(7+Tab) TO-263 T/R (Alt: LM2673SX-3.3/NOPB) RoHS: Compliant Min Qty: 500 Container: Tape and Reel	Asia - 0
LM2673SX-3.3/NOPB	3A Step-Down Voltage Regulator with Adjustable Current Limit	1000	1000:$1.8500 750:$2.2000 500:$2.6100 250:$3.0700 100:$3.2800 25:$3.7400 10:$4.0200 1:$4.4600
LM2673SX-3.3/NOPB	RoHS: Not Compliant	528	1000:$2.4300 500:$2.5600 100:$2.6700 25:$2.7800 1:$3.0000
LM2673SX-3.3/NOPB DISTI # 926-LM2673SX33NOPB	Switching Voltage Regulators 3A SD VTG Reg w/ Adj Crnt Limit RoHS: Compliant	742	1:$4.9000 10:$4.4000 100:$3.6000 250:$3.3800 500:$3.0700 1000:$2.5900 2500:$2.4600
LM2673S-3.3/NOPB DISTI # 926-LM2673S-33/NOPB	Switching Voltage Regulators 3A SD VTG Reg w/ Adj Crnt Limit RoHS: Compliant	200	1:$5.8800 10:$5.2800 100:$4.3200 250:$4.0600 500:$3.6800 1000:$3.1000 2500:$2.9500
LM2673SX-3.3/NOPB DISTI # C1S523900564145	Conv DC-DC 8V to 40V Step Down Single-Out 3.3V 3A 8-Pin(7+Tab) TO-263 T/R RoHS: Compliant	500	250:$3.1680 100:$3.3950 25:$4.1190 10:$4.2009 1:$4.6430

Related products

Image	Part #	Description
	Mfr.#: LM2673SX-5.0/NOPB OMO.#: OMO-LM2673SX-5-0-NOPB	Switching Voltage Regulators 3A SD VTG Reg w/ Adj Crnt Limit
	Mfr.#: LM2673SX-12 OMO.#: OMO-LM2673SX-12	Switching Voltage Regulators
	Mfr.#: LM2673SX-5.0NOPB OMO.#: OMO-LM2673SX-5-0NOPB-1190	New and Original
	Mfr.#: LM2673SX-3.3 LM2673S-3.3 OMO.#: OMO-LM2673SX-3-3-LM2673S-3-3-1190	New and Original
	Mfr.#: LM2673SX-3.3/NOPB OMO.#: OMO-LM2673SX-3-3-NOPB-TEXAS-INSTRUMENTS	Voltage Regulators - Switching Regulators 3A SD VTG Reg w/ Adj Crnt Limit
	Mfr.#: LM2673SX-12 OMO.#: OMO-LM2673SX-12-TEXAS-INSTRUMENTS	IC REG BUCK 12V 3A TO263-7
	Mfr.#: LM2673SX-5.0 NOPB OMO.#: OMO-LM2673SX-5-0-NOPB-1190	New and Original
	Mfr.#: LM2673SX-ADJ+ OMO.#: OMO-LM2673SX-ADJ--1190	Conv DC-DC 8V to 40V Step Down Single-Out 1.2V to 37V 3A 8-Pin(7+Tab) TO-263 T/R
	Mfr.#: LM2673SX-ADJ/NOPB7 OMO.#: OMO-LM2673SX-ADJ-NOPB7-1190	New and Original
	Mfr.#: LM2673SX-ADJNOP OMO.#: OMO-LM2673SX-ADJNOP-1190	New and Original

Availability

Stock:: Available
On Order:: 5000
Enter Quantity:

Current price of LM2673SX-3.3/NOPB is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com

Reference price (USD)

Quantity
Unit Price
Ext. Price

1: ~~$2.78~~; ~~$2.78~~

10: ~~$2.64~~; ~~$26.36~~

100: ~~$2.50~~; ~~$249.75~~

500: ~~$2.36~~; ~~$1 179.40~~

1000: ~~$2.22~~; ~~$2 220.00~~

Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.

Start with

LM2673SX-3 4
LM2673SX 18
LM2673S 61
LM2673 74
LM267 674
LM26 1350
LM2 8962

Newest Products

TPS62080 1.2 A Step Down Converter

TI's TPS62080 series step down converters are used to support battery powered technologies or for low voltage system power rails.
TPS563240 Synchronous Step-Down Voltage Regulator

OMO Electronic' TPS563240 synchronous step-down DC/DC voltage regulator converts a higher DC voltage to a lower DC voltage with a maximum output current of 3 A.
TPS630250 Buck-Boost Converter

TI’s TPS630250 are high efficiency, low quiescent current buck-boost converters for applications where the input voltage is higher or lower than the output.
Tiva C Series TM4C1294 Connected LaunchPad

A low-cost evaluation platform for ARM Cortex-M4-based MCUs from TI that features USB 2.0, hibernation mode, and motion control pulse-width modulation.
Compare LM2673SX-3.3/NOPB

LM2673SX33 vs LM2673SX33LM2673S3 vs LM2673SX33LM2673S33
INA240 Current-Sense Amplifiers

OMO Electronic' INA240 current-sense amplifiers offer a wide common-mode range, precision, zero-drift topology, and excellent common-mode rejection ratio (CMRR).

More Newest Products

LM2673SX-3.3/NOPB

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes