For BusinessPricing
Request a demo

LMS3655MMRNLT AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LMS3655MMRNLT product

LMS3655MMRNLT

Voltage Regulators - DC DC Switching Regulators

synchronous buck5.5 A36 V400 kHzadjustable outputspread spectrumVQFN-HR

LMS3655MMRNLT is a 5.5-A synchronous buck regulator with 36-V input capability, adjustable output, 400-kHz switching, and factory-enabled spread spectrum.

Best for

  • Industrial point-of-load regulation
  • Telecommunications power rails
  • Applications requiring spread-spectrum switching

Avoid if

  • A non-switching linear regulator is required
  • The design cannot provide the required high-current PCB thermal and layout implementation

Check before use

  • Input and output voltage range
  • 5.5-A load and thermal margin
  • Inductor saturation current and output capacitance
  • FPWM, AUTO, SYNC, and RESET connections

Key specifications

Input voltage
3.9 V to 36 V after startup
Output voltage
Adjustable from 1 V to 20 V
Load current
5.5 A continuous
Package
22-pin VQFN-HR, 4.00 mm × 5.00 mm

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level-2-260C-1 YEAR
ECCN
-
HTSUS
-

Application

Industrial power conversionPoint-of-load regulationTelecommunications

Datasheet

ADIND00012-128.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LMS3655MMRNLT: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a Texas Instruments synchronous step-down DC/DC regulator rated for up to 5.5 A, with a 400-kHz nominal switching frequency and adjustable output voltage.