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SG3525AN AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SG3525AN product

SG3525AN

DC DC Switching Controllers

PWM ControllerPower ManagementSTMicroelectronics

The SG3525AN is a versatile PWM controller IC for switching power supply designs, featuring integrated soft-start, undervoltage lockout, and high-current output drivers.

Best for

  • Switching power supply design
  • DC-DC converter control

Avoid if

  • Applications requiring extremely low power consumption or very small form factors

Check before use

  • Oscillator timing component selection
  • Thermal dissipation requirements

Key specifications

Operating Voltage
8V - 35V
Reference Voltage
5.1V
Output Current
>200mA

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power Supplies

Datasheet

SG3525AN-STMicroelectronics-datasheet-17703689.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SG3525AN: 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

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

The SG3525AN is a regulating pulse width modulator (PWM) integrated circuit from STMicroelectronics, designed to simplify the design of switching power supplies.