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TPS54394PWPR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TPS54394PWPR product

TPS54394PWPR

Voltage Regulators - DC DC Switching Regulators

dual buck convertersynchronous regulator3 A per channelHTSSOP-16

TPS54394PWPR is a 16-pin dual synchronous buck regulator rated for 3 A per channel, with integrated FETs and a 4.5 V to 18 V input range.

Best for

  • Dual point-of-load power rails
  • Low-voltage digital power supplies

Avoid if

  • An isolated converter is required
  • Input voltage exceeds 18 V

Check before use

  • Output-current requirements per channel
  • Inductor saturation and RMS ratings
  • Thermal-pad connection and switching-loop layout

Key specifications

Input voltage
4.5 V to 18 V
Output current
3 A per channel
Output voltage
0.76 V to 7 V
Package
16-pin HTSSOP PowerPAD

Compliance & Environment

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

Application

Point-of-load regulationDigital consumer equipment

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TPS54394PWPR: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

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PCB Footprint
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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

It is a Texas Instruments dual-channel synchronous step-down converter with integrated high-side and low-side MOSFETs. Each channel supports up to 3 A.