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LM5145RGYR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LM5145RGYR product

LM5145RGYR

DC DC Switching Controllers

Buck ControllerSynchronous75VDC-DC

The LM5145RGYR is a high-performance 75V synchronous buck controller designed for wide input voltage applications.

Best for

  • High input voltage step-down applications
  • Industrial and telecom power supplies

Avoid if

  • Very low input voltage applications below 6V

Check before use

  • Ensure MOSFET selection matches gate drive capability and voltage requirements.

Key specifications

Input Voltage
6V to 75V
Output Voltage
0.8V to 60V
Switching Frequency
100kHz to 1MHz

Compliance & Environment

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

Application

IndustrialPower

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LM5145RGYR: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
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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 75V synchronous buck DC-DC controller from Texas Instruments, optimized for high-efficiency step-down conversion.