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IRS2505LTRPBF AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

IRS2505LTRPBF product

IRS2505LTRPBF

PFC (Power Factor Correction)

PFC ControllerCrCMSOT-23

The IRS2505L is a compact, 5-pin PFC controller for critical-conduction mode boost converters, ideal for space-constrained power supply designs.

Best for

  • LED power supplies
  • Electronic ballasts
  • Compact off-line power supplies

Avoid if

  • High-power applications requiring Continuous Conduction Mode (CCM)

Check before use

  • Ensure the MOSFET gate drive requirements match the IC's output capability

Key specifications

Control Mode
CrCM
Package
SOT-23-5
Operating Temp
-40°C to 125°C

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
1
ECCN
-
HTSUS
-

Application

Power

Datasheet

International-Rectifier-company-55.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for IRS2505LTRPBF: 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 high-frequency PFC boost converter control IC designed for critical-conduction mode (CrCM) operation.