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TLP291(V4GRTP,SE AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TLP291(V4GRTP,SE product

TLP291(V4GRTP,SE

Photovoltaic Output

OptoisolatorTransistor OutputSO4

The TLP291(SE is a compact, high-reliability optoisolator suitable for space-constrained industrial and power applications.

Best for

  • Switching power supplies
  • Programmable Logic Controllers (PLCs)
  • I/O interface boards

Avoid if

  • Applications requiring extremely high speed switching beyond the microsecond range

Check before use

  • CTR rank requirements
  • Thermal derating limits

Key specifications

Isolation Voltage
3750 Vrms
Operating Temp
-55 to 110 °C
CTR Range
50% - 600%

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Industrial ControlPower Supplies

Datasheet

2a901757fd5d19d1a1dee3bad10a87cb_docget.jsp.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TLP291(V4GRTP,SE: 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 photocoupler consisting of an infrared LED optically coupled to a photo transistor, housed in a small SO4 package.