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LM2675M-12 The Texas Instruments LM2675M-12 is a high-efficiency, 1A step-down voltage regulator. It operates with an input voltage range of 6.5V to 40V and provides a fixed 12V output.
Mfr Part #:

LM2675M-12

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LM2675M-12 is a high-efficiency, 1A step-down voltage regulator. It operates with an input voltage range of 6.5V to 40V and provides a fixed 12V output.
✓ Total Stock: 3,314 pcs
$ Price Range: $0.16

LM2675M-12 Available from 2 distributors

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Xingangxin ✓
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3,314 pcs
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3314 pcs On Request 1 On Request On Request On Request On Request On Request
HK XINYUANXIN ELECTRONIC TECH LIMITED ✓
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On Request
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LM2675M-12 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Duty Cycle
Efficiency
Features
Frequency
Function
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Type
Quiescent Current
Supplier Device Package
Supplier Package
Synchronous Rectifier
Topology
Voltage
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LM2675M-12 Description

Short technical summary and product information.

The LM2675M-12 from Texas Instruments is a SIMPLE SWITCHER® power converter designed for step-down (buck) applications. This regulator offers a fixed 12V output voltage with a maximum output current of 1A. It features a wide input voltage range from 6.5V to 40V, making it suitable for various power supply designs.

 

The device operates at a fixed switching frequency of 260kHz, contributing to its high efficiency of up to 96%. It requires minimal external components, simplifying circuit design and reducing board space. The LM2675M-12 includes features such as enable and overcurrent protection.

 

This regulator is available in an 8-SOIC package, designed for surface mounting. The operating temperature range is -40°C to 125°C (TJ). Its voltage mode control and low quiescent current of typically 2.5µA make it an efficient choice for power management applications.

 

Key specifications include a maximum duty cycle of 95% and an output voltage tolerance of ±1.5% over line and load conditions. The LM2675M-12 is a versatile component for creating efficient and compact DC-DC power supplies.

LM2675M-12 Quick Information

Product Type: DC DC Switching Regulator
Series: SIMPLE SWITCHER®
Canonical Name: LM2675M-12 Step-Down Voltage Regulator
Subcategory: Buck Converter

LM2675M-12 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

LM2675M-12 Estimated Pricing

Qty Low High
1+ $0.16 $0.16

Estimated market price range - modelled values for guidance only, not live distributor offers.

LM2675M-12 Features

  • High-efficiency 1A step-down voltage regulator.
  • Fixed 12V output voltage.
  • Wide 6.5V to 40V input voltage range.
  • 260kHz fixed internal oscillator.
  • Surface mount 8-SOIC package.

LM2675M-12 Applications

  • Powering embedded systems.
  • Battery operated devices.
  • Industrial power supplies.
  • Consumer electronics power.
  • Point-of-load converters.

LM2675M-12 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the LM2675M-12?

The LM2675M-12 provides a fixed output voltage of 12V.

What is the input voltage range?

The input voltage range is 6.5V to 40V.

What is the maximum output current?

The maximum output current is 1A.

What is the switching frequency?

The switching frequency is 260kHz.

What is the typical efficiency?

Efficiency can be up to 96%.

What is the operating temperature range?

The operating temperature range is -40°C to 125°C.

What is the package type?

The package is 8-SOIC (0.154", 3.90mm Width) surface mount.

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