HIP4080AIB

Product Overview

Category

The HIP4080AIB belongs to the category of integrated circuits (ICs) specifically designed for motor control applications.

Use

This IC is commonly used in various motor control systems, including brushless DC motors, stepper motors, and other types of motors requiring precise control.

Characteristics

• High voltage capability: The HIP4080AIB can handle voltages up to 80V, making it suitable for a wide range of motor control applications.
• Integrated driver circuitry: It incorporates all the necessary circuitry for driving the motor, eliminating the need for additional external components.
• Fast switching speed: With a high-speed gate driver, this IC enables rapid switching of the motor's power devices, resulting in efficient motor control.
• Protection features: The HIP4080AIB includes built-in protection mechanisms such as overcurrent and overtemperature protection, ensuring safe operation of the motor.

Package

The HIP4080AIB is available in a compact and industry-standard 20-pin plastic small outline package (SOIC). This package offers ease of handling and compatibility with standard PCB manufacturing processes.

Essence

The essence of the HIP4080AIB lies in its ability to provide a comprehensive motor control solution within a single integrated circuit. By integrating the necessary driver circuitry and protection features, it simplifies the design process and reduces the overall system complexity.

Packaging/Quantity

The HIP4080AIB is typically supplied in reels or tubes, containing a quantity of 250 units per package.

Specifications

• Supply Voltage Range: 10V to 80V
• Output Current: Up to 2.5A
• Operating Temperature Range: -40°C to +125°C
• Logic Input Voltage: 3.3V to 5V
• Maximum PWM Frequency: 100kHz

Detailed Pin Configuration

The HIP4080AIB features a total of 20 pins, each serving a specific function. The pin configuration is as follows:

1. VDD - Power supply voltage
2. VSS - Ground reference
3. IN1 - Input control signal 1
4. IN2 - Input control signal 2
5. IN3 - Input control signal 3
6. IN4 - Input control signal 4
7. HIN1 - High-side gate driver input 1
8. LIN1 - Low-side gate driver input 1
9. HIN2 - High-side gate driver input 2
10. LIN2 - Low-side gate driver input 2
11. HIN3 - High-side gate driver input 3
12. LIN3 - Low-side gate driver input 3
13. HIN4 - High-side gate driver input 4
14. LIN4 - Low-side gate driver input 4
15. HO1 - High-side gate driver output 1
16. LO1 - Low-side gate driver output 1
17. HO2 - High-side gate driver output 2
18. LO2 - Low-side gate driver output 2
19. HO3 - High-side gate driver output 3
20. LO3 - Low-side gate driver output 3

Functional Features

• High-side and low-side gate drivers: The HIP4080AIB provides independent gate drivers for both high-side and low-side power devices, enabling precise control of the motor.
• Shoot-through protection: It incorporates a dead-time generator to prevent simultaneous conduction of high-side and low-side power devices, minimizing the risk of shoot-through currents.
• Fault detection and protection: The IC includes various protection mechanisms such as overcurrent detection and thermal shutdown, ensuring safe operation and preventing damage to the motor and the IC itself.
• Adjustable dead-time: The HIP4080AIB allows users to adjust the dead-time between high-side and low-side power devices, optimizing motor performance and efficiency.

Advantages and Disadvantages

Advantages

• Integration: The HIP4080AIB integrates all the necessary motor control circuitry, reducing the need for external components and simplifying system design.
• High voltage capability: With its ability to handle voltages up to 80V, this IC is suitable for a wide range of motor control applications.
• Protection features: The built-in protection mechanisms ensure safe operation and protect the motor and IC from potential damage.

Disadvantages

• Complexity: The HIP4080AIB may require some level of expertise in motor control systems due to its advanced features and functionality.
• Cost: Compared to simpler motor control solutions, the integrated nature of the HIP4080AIB may result in a higher cost per unit.

Working Principles

The HIP4080AIB operates by receiving input control signals (IN1 to IN4) that determine the desired motor behavior. These control signals are then processed by the internal logic circuitry