LM22675MRX-ADJ/NOPB The Texas Instruments LM22675MRX-ADJ/NOPB is a 1A adjustable output buck converter. It operates with an input voltage range of 4.5V to 42V and a switching frequency of 500kHz.
Mfr Part #:

LM22675MRX-ADJ/NOPB

Available from 5 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LM22675MRX-ADJ/NOPB is a 1A adjustable output buck converter. It operates with an input voltage range of 4.5V to 42V and a switching frequency of 500kHz.
✓ Total Stock: 31,425 pcs
$ Price Range: $1.80

LM22675MRX-ADJ/NOPB Available from 5 distributors

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✓ Non-Authorised

LM22675MRX-ADJ/NOPB Specifications Quick View

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

LM22675MRX-ADJ/NOPB Description

Short technical summary and product information.

The Texas Instruments LM22675MRX-ADJ/NOPB is an adjustable output buck converter designed for step-down voltage regulation. It features a wide input voltage range from 4.5V to 42V and can deliver up to 1A of output current.

 

This device operates at a switching frequency of 500kHz, offering efficient power conversion. The output voltage is adjustable down to 1.285V, with a feedback reference accuracy of ±1.5%. It includes features such as overcurrent protection and a precision enable pin.

 

The LM22675MRX-ADJ/NOPB is housed in an 8-SO PowerPad package, suitable for surface mount applications. It has an operating temperature range of -40°C to 125°C (TJ), making it suitable for various environmental conditions. The internal MOSFET has an on-resistance of 200 mΩ.

 

This converter is internally compensated and uses voltage mode control, making it stable with low ESR ceramic capacitors. It is also WEBENCH Enabled, facilitating design and simulation.

LM22675MRX-ADJ/NOPB Quick Information

Product Type: Buck Converter
Canonical Name: LM22675 SIMPLE SWITCHER Buck Converter
Subcategory: Buck Converter

LM22675MRX-ADJ/NOPB Compliance

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

LM22675MRX-ADJ/NOPB Estimated Pricing

Qty Low High
1+ $1.80 $1.80

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

LM22675MRX-ADJ/NOPB Features

  • 1A output current capability.
  • Wide 4.5V to 42V input voltage range.
  • Adjustable output voltage down to 1.285V.
  • 500kHz switching frequency.
  • Surface mount 8-SO PowerPad package.

LM22675MRX-ADJ/NOPB Applications

  • Step-down voltage regulation.
  • Power management applications.
  • Embedded system power supplies.
  • Industrial control systems.

LM22675MRX-ADJ/NOPB FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the LM22675MRX-ADJ/NOPB?

The input voltage range is 4.5V to 42V.

What is the output voltage range of the LM22675MRX-ADJ/NOPB?

The output voltage is adjustable from 1.285V to 37V.

What is the maximum output current of the LM22675MRX-ADJ/NOPB?

The maximum output current is 1A.

What is the switching frequency of the LM22675MRX-ADJ/NOPB?

The switching frequency is 500kHz.

What is the operating temperature range of the LM22675MRX-ADJ/NOPB?

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

What is the package type of the LM22675MRX-ADJ/NOPB?

The package is an 8-PowerSOIC (0.154", 3.90mm Width) with PowerPad.

What is the typical quiescent current of the LM22675MRX-ADJ/NOPB?

The typical quiescent current is 3.4mA.

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