ProjectsPricingInsights

LM25145RGYR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LM25145RGYR product

LM25145RGYR

DC DC Switching Controllers

Buck ControllerDC/DCSynchronousIndustrial

The LM25145 is a high-performance 42V synchronous buck controller designed for industrial and telecom applications requiring high efficiency and wide input voltage ranges.

Best for

  • High-voltage industrial power supplies
  • Telecom power rails
  • High-efficiency step-down conversion

Avoid if

  • Space-constrained designs where integrated FETs are required

Check before use

  • Ensure MOSFET selection matches gate drive capabilities and thermal requirements.

Key specifications

Input Voltage
6V to 42V
Output Voltage
0.8V to 40V
Switching Frequency
100kHz to 1MHz
Package
VQFN-20

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level-2-260C-1 YEAR
ECCN
EAR99
HTSUS
8542.39.0001

Application

IndustrialPower

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LM25145RGYR: 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

The LM25145 is a 42V synchronous buck controller that provides high-efficiency step-down voltage regulation for input voltages from 6V to 42V.