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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching RegulatorsLM2675M-3.3
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LM2675M-3.3 - Texas Instruments

Manufacturer Part Number
LM2675M-3.3
Manufacturer
Texas Instruments
Allelco Part Number
32D-LM2675M-3.3
ECAD Model
Parts Description
SWITCHING REGULATOR, VOLTAGE-MOD
Detailed Description
Package
8-SOIC (0.154", 3.90mm Width)
Data sheet
LM2675M-3.3.pdf
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In stock: 4490

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Specifications

LM2675M-3.3 Tech Specifications
Texas Instruments - LM2675M-3.3 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - LM2675M-3.3

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Output (Min/Fixed) 3.3V  
Voltage - Output (Max) -  
Voltage - Input (Min) 6.5V  
Voltage - Input (Max) 40V  
Topology Buck  
Synchronous Rectifier No  
Supplier Device Package 8-SOIC  
Series SIMPLE SWITCHER®  
Package / Case 8-SOIC (0.154", 3.90mm Width)  
Product Attribute Attribute Value  
Package Bulk  
Output Type Fixed  
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 1A  

Parts Introduction

Manufacturer Part Number

LM2675M-3.3

Manufacturer

Texas Instruments

Introduction

Integrated Circuit (IC) for power supply

Product Features and Performance

Fixed 3.3V output voltage

1A output current

Switching frequency of 260kHz

Buck converter topology

Wide input voltage range of 6.5V to 40V

Operates at -40°C to 125°C junction temperature

Product Advantages

High efficiency

Small size

Simple external component count

Integrated power switch and control

Key Technical Parameters

Package: 8-SOIC (0.154", 3.90mm Width)

Mounting Type: Surface Mount

Number of Outputs: 1

Output Configuration: Positive

Synchronous Rectifier: No

Topology: Buck

Quality and Safety Features

Thermal shutdown protection

Current limiting protection

Compatibility

Compatible with a wide range of power supply applications

Application Areas

Portable equipment

Industrial control

Distributed power systems

Automotive electronics

Product Lifecycle

Currently in active production

Replacement/upgrade options available

Key Reasons to Choose This Product

High efficiency and small size for space-constrained designs

Wide input voltage range for flexibility

Integrated protection features for reliable operation

Simple external component count for easy design

Widely used in a variety of power supply applications

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments LM2675M-3.3

Product Attribute LM2675M-3.3 LM2675M-ADJ LM2675LD-3.3 LM2675N-3.3
Part Number LM2675M-3.3 LM2675M-ADJ LM2675LD-3.3 LM2675N-3.3
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Operating Temperature -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ)
Package / Case 8-SOIC (0.154", 3.90mm Width) 8-SOIC (0.154', 3.90mm Width) 16-WFDFN Exposed Pad 8-DIP (0.300", 7.62mm)
Voltage - Input (Max) 40V 40V 40V 40V
Package Bulk Tube Bulk Tube
Series SIMPLE SWITCHER® SIMPLE SWITCHER® SIMPLE SWITCHER® SIMPLE SWITCHER®
Mounting Type Surface Mount Surface Mount Surface Mount Through Hole
Current - Output 1A 1A 1A 1A
Output Configuration Positive Positive Positive Positive
Supplier Device Package 8-SOIC 8-SOIC 16-WSON (5x5) 8-PDIP
Output Type Fixed Adjustable Fixed Fixed
Function Step-Down Step-Down Step-Down Step-Down
Voltage - Output (Min/Fixed) 3.3V 1.21V 3.3V 3.3V
Frequency - Switching 260kHz 260kHz 260kHz 260kHz
Voltage - Input (Min) 6.5V 6.5V 6.5V 6.5V
Topology Buck Buck Buck Buck
Synchronous Rectifier No No No No
Voltage - Output (Max) - 37V - -
Number of Outputs 1 1 1 1

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Shipment

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

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. 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
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
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

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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LM2675M-3.3 Image

LM2675M-3.3

Texas Instruments
32D-LM2675M-3.3

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