LMR14030SQDPRRQ1 The LMR14030SQDPRRQ1 is a step-down DC DC switching regulator from Texas Instruments. It offers an adjustable output and a maximum load current of 3.5A.
Mfr Part #:

LMR14030SQDPRRQ1

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The LMR14030SQDPRRQ1 is a step-down DC DC switching regulator from Texas Instruments. It offers an adjustable output and a maximum load current of 3.5A.
✓ Total Stock: 23,294 pcs
$ Price Range: $1.70

LMR14030SQDPRRQ1 Available from 4 distributors

✓ Authorised
✓ Non-Authorised

LMR14030SQDPRRQ1 Specifications Quick View

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

LMR14030SQDPRRQ1 Description

Short technical summary and product information.

The LMR14030SQDPRRQ1 is a versatile step-down DC DC switching regulator manufactured by Texas Instruments. Designed for efficient power conversion, this IC features an adjustable output voltage and can handle a maximum load current of 3.5A. It operates with an input voltage of 4V and supports a switching frequency range from 200kHz to 2.5MHz.

 

This component is housed in a 10-WSON (4x4) package with an exposed pad, designed for surface mounting. The operating temperature range is -40°C to 125°C (TJ), making it suitable for various environmental conditions. Its buck topology and non-synchronous rectifier design contribute to its functionality in power management applications.

 

The LMR14030SQDPRRQ1 is classified under voltage regulators and is part of the SIMPLE SWITCHER product family. Its adjustable output and robust current handling make it a suitable choice for designs requiring precise voltage regulation.

LMR14030SQDPRRQ1 Quick Information

Product Type: DC DC Switching Regulator IC
Canonical Name: LMR14030SQDPRRQ1 Step-Down Converter IC
Subcategory: DC DC Switching Regulator

LMR14030SQDPRRQ1 Compliance

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

LMR14030SQDPRRQ1 Estimated Pricing

Qty Low High
1+ $1.70 $1.70

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

LMR14030SQDPRRQ1 Features

  • Step-down DC DC switching regulator.
  • Adjustable output voltage capability.
  • Maximum load current of 3.5A.
  • Surface mount 10-WSON (4x4) package.
  • Wide operating temperature range.

LMR14030SQDPRRQ1 Applications

  • Used in power supply designs.
  • Suitable for adjustable voltage regulation.
  • Applications requiring 3.5A current.
  • Designs needing surface mount components.

LMR14030SQDPRRQ1 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage?

The input voltage is 4V.

What package is the LMR14030SQDPRRQ1 available in?

It is available in a 10-WSON (4x4) package, also described as a 10-WDFN exposed pad package.

What is the operating temperature range?

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

Is the output voltage adjustable?

Yes, the output type is adjustable.

How many outputs does this regulator have?

It has a single output.

What is the switching frequency range?

The switching frequency is adjustable from 200kHz to 2.5MHz.

What is the maximum output current?

The maximum output current is 3.5A.

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