TLP291-4(TP,E) - TOSHIBA

Manufacturer Part Number

TLP291-4(TP,E)

Manufacturer

Toshiba Semiconductor and Storage

Introduction

The TLP291-4(TP,E) is a high-performance 4-channel optoisolator with a transistor output. It provides robust galvanic isolation between the input and output circuits, making it suitable for a wide range of industrial and commercial applications that require reliable signal transmission and protection against electrical noise, surges, and ground loops.

Product Features and Performance

4 independent optoisolated channels

High isolation voltage of 2500Vrms

Wide current transfer ratio range of 50% to 400%

Fast turn-on and turn-off times of 3µs (typical)

Wide operating temperature range of -55°C to 110°C

Surface-mount package (16-SOIC)

Product Advantages

Compact and space-saving design

Reliable isolation for safety-critical applications

High noise immunity and signal integrity

Suitable for harsh industrial environments

Long operational lifetime and stability

Key Reasons to Choose This Product

Robust galvanic isolation for reliable signal transmission

High performance and fast response times

Wide operating temperature range for versatile applications

Cost-effective and space-efficient solution

Trusted Toshiba brand and quality

Quality and Safety Features

Strict quality control and testing procedures

Compliance with relevant safety standards (e.g., IEC 60747-5-5)

RoHS-compliant materials and construction

Compatibility

The TLP291-4(TP,E) is designed to be compatible with a wide range of industrial and commercial control systems, including PLCs, motor drives, power supplies, and other electronic equipment.

Application Areas

Industrial automation and control systems

Programmable logic controllers (PLCs)

Motor drives and servo systems

Power supplies and power conversion equipment

Instrumentation and measurement systems

Medical equipment

Transportation and logistics systems

Product Lifecycle

The TLP291-4(TP,E) is an active product, and there are no plans for its discontinuation at this time. Toshiba Semiconductor and Storage offers a range of alternative and equivalent optoisolator models that may be suitable depending on the specific requirements of the application. Customers are encouraged to contact our website's sales team for more information and assistance in selecting the most appropriate product.