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LM61480RPHR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LM61480RPHR product

LM61480RPHR

Voltage Regulators - DC DC Switching Regulators

8 A buck regulator3 V to 36 V inputSynchronous converterAdjustable frequencyLow EMIVQFN-HR

LM61480RPHR is an 8 A synchronous buck regulator for wide-input industrial rails, combining adjustable frequency, EMI-control features, integrated protection, and a compact 16-pin VQFN-HR package.

Best for

  • Wide-input industrial buck converters
  • PLC, DCS, PAC, and industrial PC power rails
  • Applications requiring adjustable EMI and switching-frequency behavior

Avoid if

  • The application requires output current above 8 A
  • The required input voltage exceeds 36 V continuously
  • Board area cannot provide sufficient thermal copper and input bypass placement

Check before use

  • Confirm worst-case junction temperature at switching frequency and load
  • Select an inductor with adequate saturation-current margin
  • Validate conducted and radiated EMI using the final PCB layout

Key specifications

Rated output current
8 A
Input voltage
3 V to 36 V
Output voltage
1 V to 0.95 × VIN
Switching frequency
200 kHz to 2.2 MHz
Package
16-pin VQFN-HR, 4.5 mm × 3.5 mm

Compliance & Environment

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

Application

Industrial power railsPLC and control systemsDC/DC point-of-load conversion

Datasheet

snvaa85

800 KB

Datasheet AI

CAD Models

Download ECAD models for LM61480RPHR: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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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
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

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Alternative components

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

Design and risk insights

Questions & answers

LM61480RPHR is a Texas Instruments 8 A integrated synchronous buck regulator in a 16-pin VQFN-HR RPH package. It accepts 3 V to 36 V input voltage and supports up to 42 V input transients.