SI8451DB-T2-E1

Product Overview

Category

The SI8451DB-T2-E1 belongs to the category of digital isolators.

Use

It is used for providing galvanic isolation and signal transfer between different voltage domains in electronic circuits.

Characteristics

• Package: SOIC-16
• Essence: Digital isolator with integrated DC-DC converter
• Packaging/Quantity: Tape & Reel (2500 units per reel)

Specifications

The SI8451DB-T2-E1 has the following specifications: - Isolation Voltage: 5 kV - Data Rate: 150 Mbps - Supply Voltage Range: 3 V to 5.5 V - Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The pin configuration of SI8451DB-T2-E1 includes 16 pins, with specific functions assigned to each pin for proper integration into the circuit.

Functional Features

The functional features of SI8451DB-T2-E1 include: - High-speed data transmission - Integrated DC-DC converter for power supply - Robust isolation for enhanced safety

Advantages and Disadvantages

Advantages

• High isolation voltage
• Integrated DC-DC converter reduces external components
• Wide operating temperature range

Disadvantages

• Higher cost compared to traditional optocouplers
• Limited availability of alternative models

Working Principles

The SI8451DB-T2-E1 utilizes capacitive coupling and integrated DC-DC converter to provide galvanic isolation and signal transfer between input and output channels.

Detailed Application Field Plans

The SI8451DB-T2-E1 is suitable for various applications including: - Industrial automation - Power inverters - Battery management systems - Motor drives - Isolated communication interfaces

Detailed and Complete Alternative Models

Some alternative models to SI8451DB-T2-E1 include: - ADUM1401 - ISO7741 - MAX14937

In conclusion, the SI8451DB-T2-E1 digital isolator offers high-speed data transmission, robust isolation, and integrated DC-DC converter, making it suitable for a wide range of applications in industrial and automotive electronics.

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