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Home Products Integrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching Regulators~~LM2670SX-ADJ~~

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LM2670SX-ADJ - Texas Instruments

Manufacturer Part Number: LM2670SX-ADJ

Manufacturer: Texas Instruments

Allelco Part Number: 32D-LM2670SX-ADJ

ECAD Model

Parts Description: IC REG BUCK ADJ 3A TO263-7

Detailed Description

Package: TO-263-8, D²Pak (7 Leads + Tab), TO-263CA

Data sheet: LM2670.pdf

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Specifications

LM2670SX-ADJ Tech Specifications
Texas Instruments - LM2670SX-ADJ technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - LM2670SX-ADJ

Product Attribute	Attribute Value
Manufacturer	Texas Instruments
Voltage - Output (Min/Fixed)	1.2V
Voltage - Output (Max)	37V
Voltage - Input (Min)	8V
Voltage - Input (Max)	40V
Topology	Buck
Synchronous Rectifier	No
Supplier Device Package	DDPAK/TO-263-7
Series	SIMPLE SWITCHER®
Package / Case	TO-263-8, D²Pak (7 Leads + Tab), TO-263CA

Product Attribute	Attribute Value
Package	Tape & Reel (TR)
Output Type	Adjustable
Output Configuration	Positive
Operating Temperature	-40°C ~ 125°C (TJ)
Number of Outputs	1
Mounting Type	Surface Mount
Function	Step-Down
Frequency - Switching	260kHz
Current - Output	3A
Base Product Number	LM2670

Parts Introduction

Manufacturer Part Number

LM2670SX-ADJ

Manufacturer

Texas Instruments

Introduction

The LM2670SX-ADJ is part of Texas Instruments' SIMPLE SWITCHER® series and is a high-efficiency step-down voltage regulator.

Product Features and Performance

Efficient voltage step-down capability

Adjustable output voltage for versatile applications

Supports a range of input and output voltages

Can deliver up to 3A of output current

260kHz switching frequency for optimal balance between efficiency and component size

Thermal shutdown and current limit for safety and reliability

Simple external circuitry for easy design integration

Product Advantages

High efficiency reduces power loss and heat generation

Adjustable output allows for use in multiple configurations

Built-in protection features ensure long-term reliability

Industry-standard package for easy mounting

Key Technical Parameters

Voltage - Input (Min): 8V

Voltage - Input (Max): 40V

Voltage - Output (Min/Fixed): 1.2V

Voltage - Output (Max): 37V

Current - Output: 3A

Frequency - Switching: 260kHz

Operating Temperature Range: -40°C to 125°C

Mounting Type: Surface Mount

Package/Case: TO-263-8, D2PAK (7 leads + Tab), TO-263CA

Quality and Safety Features

Built-in thermal shutdown

Overcurrent protection

Non-synchronous rectification for simple design

Compatibility

Compatible with various applications requiring a step-down voltage regulator

Uses standard surface mount technology for PCB integration

Application Areas

Power management in consumer electronics

Industrial automation systems

Office and telecom equipment

Automotive systems

Product Lifecycle

Obsolete

Replacement or upgrade options may be available through Texas Instruments

Key Reasons to Choose This Product

High efficiency for energy savings

Versatile input and output voltage range for broad application use

Reliability due to built-in protection features

Manufactured by Texas Instruments, a leader in the semiconductor industry

Standard mounting and package for easy integration

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments LM2670SX-ADJ

Product Attribute
Part Number	LM2670SX-ADJ	LM2670T-5.0	LM2670T-ADJ	LM2670SX-3.3
Manufacturer	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments
Synchronous Rectifier	No	No	No	No
Package	Tape & Reel (TR)	Tube	Tube	Tape & Reel (TR)
Number of Outputs	1	1	1	1
Supplier Device Package	DDPAK/TO-263-7	TO-220-7	TO-220-7	DDPAK/TO-263-7
Output Configuration	Positive	Positive	Positive	Positive
Series	SIMPLE SWITCHER®	SIMPLE SWITCHER®	SIMPLE SWITCHER®	SIMPLE SWITCHER®
Base Product Number	LM2670	LM2670	LM2670	LM2670
Package / Case	TO-263-8, D²Pak (7 Leads + Tab), TO-263CA	TO-220-7 Formed Leads	TO-220-7 Formed Leads	TO-263-8, D²Pak (7 Leads + Tab), TO-263CA
Output Type	Adjustable	Fixed	Adjustable	Fixed
Operating Temperature	-40°C ~ 125°C (TJ)	-40°C ~ 125°C (TJ)	-40°C ~ 125°C (TJ)	-40°C ~ 125°C (TJ)
Function	Step-Down	Step-Down	Step-Down	Step-Down
Voltage - Input (Min)	8V	8V	8V	8V
Topology	Buck	Buck	Buck	Buck
Voltage - Input (Max)	40V	40V	40V	40V
Mounting Type	Surface Mount	Through Hole	Through Hole	Surface Mount
Current - Output	3A	3A	3A	3A
Voltage - Output (Max)	37V	-	37V	-
Frequency - Switching	260kHz	260kHz	260kHz	260kHz
Voltage - Output (Min/Fixed)	1.2V	5V	1.2V	3.3V

LM2670SX-ADJ Datasheet PDF

Download LM2670SX-ADJ pdf datasheets and Texas Instruments documentation for LM2670SX-ADJ - Texas Instruments.

HTML Datasheet: LM2670.pdf

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Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

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Use our account for the shipment. Refer to the table below for the approximate charges.

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Delivery Method

Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region	Country	Logistic Time(Day)
America	United States	5
America	Brazil	7
Europe	Germany	5
	United Kingdom	4
	Italy	5
Oceania	Australia	6
Oceania	New Zealand	5
Asia	India	4
Asia	Japan	4
Middle East	Israel	6

DHL & FedEx Shipment Charges Reference
Shipment charges(KG)	Reference DHL(USD$)
0.00kg-1.00kg	USD$30.00 - USD$60.00
1.00kg-2.00kg	USD$40.00 - USD$80.00
2.00kg-3.00kg	USD$50.00 - USD$100.00

Note:: The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

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Certifications & Memberships

LM2670SX-ADJ

Texas Instruments
32D-LM2670SX-ADJ

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Please refer to the English Version as our Official Version.Return

LM2670SX-ADJ - Texas Instruments

Specifications

Parts Introduction

Manufacturer Part Number

Manufacturer

Introduction

Product Features and Performance

Product Advantages

Key Technical Parameters

Quality and Safety Features

Compatibility

Application Areas

Product Lifecycle

Key Reasons to Choose This Product

Parts with Similar Specifications

LM2670SX-ADJ Datasheet PDF

Customers Also Interested in

Recommended Products

Shipment

Delivery Time

Delivery Cost

Delivery Method

Payment Support

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

Certifications & Memberships

LM2670SX-ADJ

Shopping cart (0 Items)

Compare List (0 Items)

Feedback

Please refer to the English Version as our Official Version.