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LM2674M-5.0/NOPB The Texas Instruments LM2674M-5.0/NOPB is a 5V, 500mA step-down DC/DC switching regulator. It operates with a wide input voltage range and a fixed switching frequency.
Mfr Part #:

LM2674M-5.0/NOPB

Available from 7 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LM2674M-5.0/NOPB is a 5V, 500mA step-down DC/DC switching regulator. It operates with a wide input voltage range and a fixed switching frequency.
✓ Total Stock: 35,114 pcs
$ Price Range: $2.38

LM2674M-5.0/NOPB Available from 7 distributors

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✓ Non-Authorised
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

LM2674M-5.0/NOPB Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Duty Cycle
Features
Frequency
Function
Halogen Free
Lead Style
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Type
Quiescent Current
SVHC Present
Supplier Device Package
Supplier Package
Synchronous Rectifier
Tape & Reel
Topology
Voltage
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LM2674M-5.0/NOPB Description

Short technical summary and product information.

The Texas Instruments LM2674M-5.0/NOPB is an active DC/DC switching regulator designed for step-down (buck) conversion. It provides a fixed 5V output voltage and can deliver up to 500mA of current. This regulator features a wide input voltage range, from 6.5V up to 40V, making it suitable for various power supply applications.

 

The device operates at a fixed switching frequency of 260kHz, simplifying filter design. It includes features such as Enable and Overcurrent protection. The control mode is Voltage mode, and it is not a synchronous rectifier.

 

Packaged in an 8-SOIC (0.154", 3.90mm Width) surface-mount package, the LM2674M-5.0/NOPB is designed for ease of use and integration into electronic circuits. Its operating temperature range is -40°C to 125°C (TJ).

LM2674M-5.0/NOPB Quick Information

Product Type: DC DC Switching Regulator
Series: LM2674
Canonical Name: LM2674M-5.0/NOPB
Subcategory: Buck Converter

LM2674M-5.0/NOPB Compliance

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

LM2674M-5.0/NOPB Estimated Pricing

Qty Low High
1+ $2.38 $2.38

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

LM2674M-5.0/NOPB Features

  • Fixed 5V output voltage.
  • 500mA maximum output current.
  • Wide 6.5V to 40V input voltage range.
  • 260kHz fixed switching frequency.
  • 8-SOIC surface mount package.

LM2674M-5.0/NOPB Applications

  • Suitable for step-down power conversion.
  • Designed for low component count.
  • Incorporates overcurrent protection.
  • Wide input voltage applications.

LM2674M-5.0/NOPB FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the LM2674M-5.0/NOPB?

The input voltage range is 6.5V minimum to 40V maximum.

What is the output voltage of this regulator?

The output voltage is fixed at 5V.

What is the maximum output current?

The maximum output current is 500mA.

What is the operating temperature range?

It operates from -40°C to 125°C (junction temperature).

What is the package type and mounting style?

It comes in an 8-SOIC surface mount package (8-SOIC, 0.154" width, 3.90mm).

What switching frequency does it operate at?

The switching frequency is 260kHz.

What control mode does this regulator use?

It uses voltage mode control.

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