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TPS51285ARUKR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TPS51285ARUKR product

TPS51285ARUKR

Voltage Regulators - Linear + Switching

Buck ControllerPMICNotebook Power

The TPS51285ARUKR is a dual-channel synchronous buck controller with integrated LDOs, optimized for low-power standby in mobile computing.

Best for

  • Notebook power supplies
  • Tablet power management

Avoid if

  • Applications requiring high-frequency fixed-oscillator control

Check before use

  • Output capacitor ESR requirements for loop stability

Key specifications

Input Voltage
5 V to 24 V
Output Voltage
5 V / 3.3 V
Package
20-pin QFN

Compliance & Environment

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

Application

Notebook ComputersTablet Computers

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TPS51285ARUKR: 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
Verified KiCad 8 symbol, footprint, and 3D model
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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 dual-channel synchronous buck controller with integrated 5V and 3.3V LDOs, designed for notebook and tablet power systems.