LM2574MX-ADJ The Texas Instruments LM2574MX-ADJ is a 0.5A, adjustable output voltage, buck converter. It operates with an input voltage range of 4V to 40V and a fixed frequency of 52kHz.
Mfr Part #:

LM2574MX-ADJ

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LM2574MX-ADJ is a 0.5A, adjustable output voltage, buck converter. It operates with an input voltage range of 4V to 40V and a fixed frequency of 52kHz.
✓ Total Stock: 1,124 pcs
$ Price Range: $0.16

LM2574MX-ADJ Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
1,124 pcs
1124 pcs On Request 1 On Request On Request On Request On Request On Request

LM2574MX-ADJ Specifications Quick View

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

LM2574MX-ADJ Description

Short technical summary and product information.

The LM2574MX-ADJ from Texas Instruments is a 0.5A SIMPLE SWITCHER® buck converter designed for voltage-mode control. It features an adjustable output voltage with a minimum of 3.3V and a maximum of 37V, and operates with an input voltage range from 4V to 40V.

 

This device has a fixed switching frequency of 52kHz and requires only four external components for operation. Key features include enable and overcurrent protection, TTL shutdown capability for low-power standby mode, and high efficiency. The operating temperature range is -40°C to 125°C (TJ).

 

The LM2574MX-ADJ is available in a 14-SOIC surface mount package. Its design incorporates thermal shutdown and current-limit protection, making it suitable for various power management applications requiring a step-down voltage conversion.

LM2574MX-ADJ Quick Information

Product Type: DC DC Switching Regulator
Series: LM2574
Canonical Name: LM2574MX-ADJ Adjustable Buck Converter
Subcategory: Buck Converter

LM2574MX-ADJ Compliance

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

LM2574MX-ADJ Estimated Pricing

Qty Low High
1+ $0.16 $0.16

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

LM2574MX-ADJ Features

  • 0.5A output current capability.
  • Adjustable output voltage range.
  • Wide 4V to 40V input voltage.
  • Fixed 52kHz switching frequency.
  • Surface mount 14-SOIC package.

LM2574MX-ADJ Applications

  • Step-down voltage regulation.
  • Power management circuits.
  • Embedded system power supplies.
  • Consumer electronics power.

LM2574MX-ADJ FAQs

5 frequently asked questions generated from this part’s specifications.
What is the input voltage range for the LM2574MX-ADJ?

The input voltage range for the LM2574MX-ADJ is from 4V to 40V.

What is the maximum output current of the LM2574MX-ADJ?

The maximum output current for the LM2574MX-ADJ is 0.5A.

What is the output voltage range for the LM2574MX-ADJ?

The LM2574MX-ADJ has an adjustable output voltage, with a minimum of 3.3V and a maximum of 37V.

What is the operating temperature range of the LM2574MX-ADJ?

The operating temperature range for the LM2574MX-ADJ is -40°C to 125°C (TJ).

What package type is the LM2574MX-ADJ available in?

The LM2574MX-ADJ is available in a 14-SOIC package.

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