TLP291-4(GB,E) - TOSHIBA

Manufacturer Part Number

TLP291-4(GB,E)

Manufacturer

Toshiba Semiconductor and Storage

Introduction

The TLP291-4(GB,E) is a high-performance, 4-channel photovoltaic output optoisolator from Toshiba. It provides reliable electrical isolation between the input and output, making it suitable for a wide range of industrial and consumer applications that require high-speed switching and high isolation voltage.

Product Features and Performance

4 channels in a single package

High isolation voltage of 2500Vrms

Wide current transfer ratio range of 100% to 400% at 5mA

Fast turn-on/turn-off time of 3μs and rise/fall time of 2μs/3μs

DC input and transistor output

Maximum output voltage of 80V and output current of 50mA per channel

Low forward voltage drop of 1.2V and low collector-emitter saturation voltage of 400mV

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

Product Advantages

Compact, space-saving 16-SOIC package

High reliability and long lifespan

Robust electrical isolation for safety-critical applications

Suitable for high-speed switching and control applications

Key Reasons to Choose This Product

Reliable isolation and high-speed switching capabilities

Versatile 4-channel design for efficient use of board space

Wide operating temperature range for industrial and harsh environments

Excellent electrical and thermal performance characteristics

Quality and Safety Features

Compliant with relevant safety and quality standards

Rigorous testing and quality control procedures

Designed for long-term reliable operation

Compatibility

The TLP291-4(GB,E) is compatible with a wide range of electronic systems and devices that require high-speed, high-isolation switching and control.

Application Areas

Industrial automation and control systems

Power supplies and motor drives

Telecommunications equipment

Medical devices and instrumentation

Consumer electronics and home appliances

Product Lifecycle

The TLP291-4(GB,E) is an active product, and Toshiba continues to offer this model as part of its portfolio of optoisolators. There are no immediate plans for discontinuation, and customers are advised to check with our website's sales team for the latest product information and availability.