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LM2674MX-ADJ/NOPB The Texas Instruments LM2674MX-ADJ/NOPB is a SIMPLE SWITCHER® step-down voltage regulator. It offers a 500mA output current and an adjustable output voltage.
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LM2674MX-ADJ/NOPB

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LM2674MX-ADJ/NOPB is a SIMPLE SWITCHER® step-down voltage regulator. It offers a 500mA output current and an adjustable output voltage.
✓ Total Stock: 1,370 pcs
$ Price Range: $1.98

LM2674MX-ADJ/NOPB Available from 3 distributors

✓ Authorised
✓ 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.

LM2674MX-ADJ/NOPB Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Efficiency
Frequency
Function
Input Voltage
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Current
Output Type
Output Voltage
Supplier Device Package
Synchronous Rectifier
Topology
Voltage
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LM2674MX-ADJ/NOPB Description

Short technical summary and product information.

The LM2674MX-ADJ/NOPB is a monolithic integrated circuit from Texas Instruments designed as a step-down (buck) switching regulator. It operates with an input voltage range of 8V to 40V and provides an adjustable output voltage from 1.21V to 37V. The device can deliver up to 500mA of output current with an efficiency up to 96%. It features a 0.25Ω DMOS output switch and operates at a fixed 260kHz switching frequency. The regulator is non-synchronous and does not include a synchronous rectifier. It is housed in an 8-SOIC surface-mount package and is rated for operation over a junction temperature range of -40°C to 125°C. The device is suitable for various power conversion applications requiring a compact and efficient solution.

LM2674MX-ADJ/NOPB Quick Information

Product Type: DC DC Switching Regulator
Canonical Name: Texas Instruments LM2674MX-ADJ/NOPB SIMPLE SWITCHER® 40V, 500mA Low Component Count Step-Down Regulator
Subcategory: Buck Converter

LM2674MX-ADJ/NOPB Compliance

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

LM2674MX-ADJ/NOPB Estimated Pricing

Qty Low High
1+ $1.98 $1.98

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

LM2674MX-ADJ/NOPB Features

  • Adjustable output voltage from 1.21V to 37V.
  • Delivers up to 500mA output current.
  • Wide input voltage range of 8V to 40V.
  • High efficiency up to 96%.
  • Fixed 260kHz switching frequency.

LM2674MX-ADJ/NOPB Applications

  • Step-down voltage regulation for embedded systems.
  • Power supply for microcontrollers and logic circuits.
  • Battery-powered device power management.
  • Industrial control system power conversion.

LM2674MX-ADJ/NOPB FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output current capability?

The LM2674MX-ADJ/NOPB can deliver up to 500mA output current.

What is the input voltage range?

The input voltage range is 8V to 40V.

What is the output voltage range?

The output voltage is adjustable from 1.21V to 37V.

What is the switching frequency?

The switching frequency is fixed at 260kHz.

What is the operating temperature range?

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

What package is the device available in?

The device is available in an 8-SOIC surface-mount package.

What is the typical efficiency?

Efficiency can be up to 96%.

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