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SIT2596S-3.3 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SIT2596S-3.3 product

SIT2596S-3.3

PMIC - Voltage Regulators - DC DC Switching Regulators

Buck Regulator3A3.3VTO-263

The SIT2596S-3.3 is a 3A step-down switching regulator with a fixed 3.3V output, designed for high-efficiency power conversion in industrial and automotive applications.

Best for

  • Industrial power supplies
  • Automotive modules
  • General step-down applications

Avoid if

  • Space-constrained designs requiring ultra-small packages
  • Applications needing higher than 150kHz switching frequency

Check before use

  • Thermal dissipation requirements
  • PCB layout guidelines for switching regulators

Key specifications

Output Voltage
3.3 V
Max Output Current
3 A
Input Voltage
4.5 V - 40 V

Compliance & Environment

RoHS
Yes
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power ManagementIndustrial

Datasheet

59ad39e3ff1c0d5f6f776d3f943823a8_2212091108_SIT-SIT2596S-3-3_C5307900.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SIT2596S-3.3: 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

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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 3A, 150kHz step-down (buck) voltage regulator with a fixed 3.3V output, housed in a 5-pin TO-263 SMD package.