IR2135STRPBF

Product Overview

Category: Integrated Circuit (IC)

Use: The IR2135STRPBF is a high-performance, three-phase bridge driver IC designed for use in motor control applications. It provides the necessary drive signals for controlling the power switches in a three-phase inverter.

Characteristics: - High voltage capability - High current capability - Low power consumption - Fast switching speed - Robust protection features

Package: The IR2135STRPBF is available in a compact and industry-standard 28-pin SOIC (Small Outline Integrated Circuit) package.

Essence: This IC serves as a crucial component in motor control systems, enabling precise and efficient control of three-phase motors.

Packaging/Quantity: The IR2135STRPBF is typically sold in reels or tubes containing a quantity of 250 units per package.

Specifications

• Supply Voltage Range: 10V to 20V
• Output Current: Up to 1.5A
• Operating Temperature Range: -40°C to +125°C
• Input Logic Voltage Range: 3.3V to 5V
• Maximum PWM Frequency: 25kHz

Pin Configuration

The IR2135STRPBF features a total of 28 pins. Below is the detailed pin configuration:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VCC | Power supply voltage input | | 2 | HO | High-side output for Phase C | | 3 | LO | Low-side output for Phase C | | 4 | VS | Sense voltage input for Phase C | | 5 | NC | No connection | | 6 | HS | High-side output for Phase B | | 7 | LS | Low-side output for Phase B | | 8 | VS | Sense voltage input for Phase B | | ... | ... | ... |

Functional Features

• High voltage and current capability allows driving of power switches in three-phase inverters.
• Integrated protection features such as overcurrent protection, undervoltage lockout, and thermal shutdown ensure safe operation.
• Fast switching speed enables precise control of motor speed and torque.
• Compatible with a wide range of microcontrollers and digital signal processors (DSPs).
• Adjustable dead-time control for minimizing shoot-through currents.

Advantages and Disadvantages

Advantages: - High-performance driver IC suitable for demanding motor control applications. - Robust protection features enhance system reliability. - Compact package size allows for space-efficient designs. - Wide operating temperature range enables usage in various environments.

Disadvantages: - Requires external components for complete motor control system implementation. - Limited maximum PWM frequency compared to some alternative models.

Working Principles

The IR2135STRPBF operates by receiving control signals from a microcontroller or DSP and generating the necessary drive signals for the power switches in a three-phase inverter. It utilizes high-voltage and high-current capabilities to efficiently control the motor's speed and torque. The integrated protection features safeguard the system from faults and ensure reliable operation.

Detailed Application Field Plans

The IR2135STRPBF is widely used in various motor control applications, including: - Industrial automation systems - Electric vehicles - Robotics - HVAC (Heating, Ventilation, and Air Conditioning) systems - Renewable energy systems

Detailed and Complete Alternative Models

Some alternative models to the IR2135STRPBF that offer similar functionality include: - IR2136STRPBF - IR2137STRPBF - IR2138STRPBF - IR2139STRPBF

These alternative models provide comparable performance and features, allowing designers to choose the most suitable option for their specific application requirements.

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