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LMR23630AFQDDARQ1 The LMR23630AFQDDARQ1 from Texas Instruments is a 3A synchronous step-down DC DC switching regulator. It features an input voltage range of 4V to 36V and an adjustable output voltage.
Mfr Part #:

LMR23630AFQDDARQ1

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The LMR23630AFQDDARQ1 from Texas Instruments is a 3A synchronous step-down DC DC switching regulator. It features an input voltage range of 4V to 36V and an adjustable output voltage.
✓ Total Stock: 19,142 pcs
$ Price Range: $1.88

LMR23630AFQDDARQ1 Available from 2 distributors

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✓ Non-Authorised
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Romaks Technologies ✓
Non-Authorised Inventory information
16,436 pcs
On Request
16436 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
2,706 pcs
On Request
2706 pcs On Request 1 On Request On Request On Request On Request On Request
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LMR23630AFQDDARQ1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Automotive Grade
Current
Duty Cycle
Frequency
Function
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Current
Output Type
Output Voltage
Quiescent Current
SVHC Present
Supplier Device Package
Synchronous Rectifier
Tape & Reel
Topology
Voltage
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LMR23630AFQDDARQ1 Description

Short technical summary and product information.

The LMR23630AFQDDARQ1 is a 3A synchronous step-down DC DC switching regulator from Texas Instruments, designed for automotive applications. It operates with an input voltage range of 4V to 36V and provides an adjustable output voltage from 1V to 34V.

 

This regulator features a 400kHz switching frequency and supports current mode control. It includes essential protection features such as over-current protection and soft start. The device is available in an 8-SO PowerPad package, suitable for surface mount applications.

 

Key electrical characteristics include a maximum output current of 3A and a quiescent current of 75µA at no load in PFM mode. The operating temperature range is -40°C to 125°C (TJ). The synchronous rectification ensures high efficiency operation.

 

Designed for ease of use, the LMR23630AFQDDARQ1 offers internal compensation and supports high duty-cycle operation. Its robust design and automotive qualification make it suitable for demanding power management applications.

LMR23630AFQDDARQ1 Quick Information

Product Type: DC DC Switching Regulator
Series: LMR23630-Q1
Canonical Name: LMR23630AFQDDARQ1 Synchronous Step-Down Converter
Subcategory: Power Management ICs

LMR23630AFQDDARQ1 Compliance

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

LMR23630AFQDDARQ1 Estimated Pricing

Qty Low High
1+ $1.88 $1.88

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

LMR23630AFQDDARQ1 Features

  • 3A continuous output current capability.
  • Wide 4V to 36V input voltage range.
  • Adjustable output voltage from 1V to 34V.
  • 400kHz switching frequency for efficient conversion.
  • Automotive qualified AEC-Q100 Grade 1.

LMR23630AFQDDARQ1 Applications

  • Suitable for automotive power systems.
  • Used in DC-DC step-down applications.
  • Ideal for adjustable voltage regulation.
  • Power management for electronic modules.

LMR23630AFQDDARQ1 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the input voltage range for the LMR23630AFQDDARQ1?

The input voltage range is 4V to 36V.

What is the maximum output current of the LMR23630AFQDDARQ1?

The maximum output current is 3A.

What is the switching frequency of this DC DC converter?

The switching frequency is 400kHz.

What is the operating temperature range for the LMR23630AFQDDARQ1?

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

What package type is the LMR23630AFQDDARQ1 supplied in?

It is supplied in an 8-SO PowerPad package.

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