SI8513-C-IM

Product Overview

Category

The SI8513-C-IM belongs to the category of integrated circuits (ICs) and is specifically designed as a high-speed, isolated gate driver for power MOSFETs and IGBTs.

Use

It is used in various applications such as motor drives, solar inverters, and industrial automation systems.

Characteristics

• High-speed performance
• Isolation voltage up to 5 kV
• Wide operating temperature range
• Low propagation delay
• Low power consumption

Package

The SI8513-C-IM comes in a small outline package (SOP) with a specified pin configuration.

Essence

The essence of the SI8513-C-IM lies in its ability to provide reliable and efficient gate driving for power semiconductor devices while ensuring electrical isolation between the input and output sides.

Packaging/Quantity

The SI8513-C-IM is typically packaged in reels and is available in varying quantities based on customer requirements.

Specifications

• Maximum Isolation Voltage: 5 kV
• Operating Temperature Range: -40°C to 125°C
• Supply Voltage Range: 10 V to 20 V
• Output Current: 2 A
• Propagation Delay: 50 ns

Detailed Pin Configuration

The SI8513-C-IM features a detailed pin configuration that includes input pins for control signals, output pins for driving the power device, and power supply pins for proper operation.

Functional Features

• High-speed signal transmission
• Built-in undervoltage lockout protection
• Overcurrent protection
• Integrated desaturation detection

Advantages and Disadvantages

Advantages

• High-speed performance enhances system efficiency
• Robust isolation ensures safety and reliability
• Integrated protection features enhance system robustness

Disadvantages

• Higher cost compared to non-isolated gate drivers
• Additional board space required for isolation components

Working Principles

The SI8513-C-IM utilizes advanced isolation technology to transmit control signals from the input side to the output side while providing galvanic isolation to protect sensitive circuitry. It employs high-speed drivers to ensure rapid switching of power devices, thereby optimizing system performance.

Detailed Application Field Plans

The SI8513-C-IM is well-suited for a wide range of applications including: - Motor Drives: Enables precise control of motor speed and direction. - Solar Inverters: Facilitates efficient power conversion in solar energy systems. - Industrial Automation Systems: Enhances the performance and reliability of automated machinery.

Detailed and Complete Alternative Models

• SI8261ABC-C-IMR: Offers similar high-speed performance with enhanced protection features.
• SI8239BB-C-IMR: Provides a cost-effective alternative with lower isolation voltage.

In conclusion, the SI8513-C-IM is a versatile and high-performance isolated gate driver that caters to the demanding requirements of modern power electronics applications.

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