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ST1S10PUR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

ST1S10PUR product

ST1S10PUR

Voltage Regulators - DC DC Switching Regulators

Buck RegulatorSynchronous3A

The ST1S10PUR is a high-efficiency 3A synchronous step-down regulator from STMicroelectronics, designed for point-of-load applications.

Best for

  • Point of load regulation
  • LDO pre-regulation
  • Consumer electronics

Avoid if

  • Applications requiring output voltages > 85% of input voltage

Check before use

  • PCB layout guidelines for high-frequency switching

Key specifications

Max Output Current
3 A
Input Voltage
2.5 V - 18 V
Switching Frequency
900 kHz

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power ManagementConsumer Electronics

Datasheet

ST1S10PUR-STMicroelectronics-datasheet-14168105.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for ST1S10PUR: 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

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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 monolithic synchronous step-down regulator IC capable of delivering up to 3 A of output current with an input voltage range of 2.5 V to 18 V.