For BusinessPricing
Request a demo

LMR51410YDBVR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LMR51410YDBVR product

LMR51410YDBVR

Power Management (PMIC)

synchronous buck1 A4 V to 42 V1.1 MHzPFMSOT-23-6

LMR51410YDBVR is a compact 1 A synchronous buck regulator for 4 V to 42 V rails, using a fixed 1.1 MHz PFM control mode for improved light-load efficiency.

Best for

  • Compact industrial buck supplies
  • PLC, DCS, and PAC rails
  • Smart-meter auxiliary power

Avoid if

  • A constant switching frequency is required at light load
  • Required continuous output current exceeds 1 A
  • Input voltage can exceed the stated 42 V operating maximum

Check before use

  • PFM light-load behavior
  • Inductor saturation current
  • Ceramic capacitor voltage derating
  • Thermal performance of the PCB layout

Key specifications

Input voltage
4 V to 42 V
Output current
1 A continuous
Switching frequency
1.1 MHz
Control mode
PFM
Package
SOT-23-6 (DBV)

Compliance & Environment

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

Application

Industrial control powerPoint-of-load conversionSmart meters

Datasheet

sffs878

800 KB

Datasheet AI

CAD Models

Download ECAD models for LMR51410YDBVR: 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

Alternative components

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

Design and risk insights

Questions & answers

LMR51410YDBVR is a Texas Instruments synchronous step-down DC/DC converter in a six-pin SOT-23 package. It accepts 4 V to 42 V input voltage and delivers up to 1 A continuous output current.