HIP4080AIBZ

Product Overview

Category

The HIP4080AIBZ belongs to the category of integrated circuits (ICs).

Use

It is primarily used as a high-frequency, medium-voltage full-bridge N-channel FET driver.

Characteristics

• High-frequency operation
• Medium-voltage capability
• Full-bridge configuration
• N-channel FET driver

Package

The HIP4080AIBZ comes in a 20-pin SOIC (Small Outline Integrated Circuit) package.

Essence

The essence of the HIP4080AIBZ lies in its ability to drive high-frequency, medium-voltage full-bridge configurations using N-channel FETs.

Packaging/Quantity

The HIP4080AIBZ is typically packaged in reels or tubes and is available in quantities suitable for both prototyping and production purposes.

Specifications

• Supply Voltage: 8V to 15V
• Output Current: Up to 2.5A
• Operating Temperature Range: -40°C to +85°C
• Input Logic Compatibility: CMOS/TTL

Detailed Pin Configuration

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. HO1 - High-side output 1
8. LO1 - Low-side output 1
9. HO2 - High-side output 2
10. LO2 - Low-side output 2
11. HO3 - High-side output 3
12. LO3 - Low-side output 3
13. HO4 - High-side output 4
14. LO4 - Low-side output 4
15. VBOOT - Bootstrap supply voltage
16. VDDP - Power supply for the high-side gate drivers
17. VSSP - Ground reference for the high-side gate drivers
18. VREF - Reference voltage output
19. VCLAMP - Clamp voltage output
20. VREG - Regulator output

Functional Features

• High-frequency switching capability
• Integrated bootstrap diodes
• Adaptive shoot-through protection
• Independent input control signals
• Built-in dead-time generation
• Overcurrent protection
• Undervoltage lockout

Advantages and Disadvantages

Advantages

• High-frequency operation allows for efficient power conversion.
• Medium-voltage capability enables a wide range of applications.
• Full-bridge configuration provides flexibility in motor control and power electronics.
• Integrated bootstrap diodes simplify circuit design.

Disadvantages

• Limited output current may restrict certain high-power applications.
• Requires external components for complete system implementation.

Working Principles

The HIP4080AIBZ operates by receiving input control signals that determine the state of the high-side and low-side outputs. These outputs are used to drive N-channel FETs in a full-bridge configuration. The integrated bootstrap diodes provide the necessary voltage for driving the high-side FETs. The adaptive shoot-through protection prevents both high-side and low-side FETs from conducting simultaneously, ensuring safe operation. The device also incorporates overcurrent protection and undervoltage lockout features to safeguard the system.

Detailed Application Field Plans

The HIP4080AIBZ finds application in various fields, including:

1. Motor Control: It can be used in electric vehicle drives, robotics, and industrial automation systems.
2. Power Electronics: It is suitable for DC-DC converters, inverters, and switch-mode power supplies.
3. Audio Amplifiers: The high-frequency operation makes it ideal for audio amplification applications.
4. Lighting Systems: It can be utilized in LED drivers and high-intensity discharge (HID) lamp ballasts.

Detailed and Complete Alternative Models

Some alternative models to the HIP4080AIBZ include:

1. HIP4081AIBZ
2. IR2104
3. TC4427
4. LM5109

These models offer similar functionality and can be considered as alternatives based on specific requirements.

In conclusion, the HIP4080AIBZ is a high-frequency, medium-voltage full-bridge N-channel FET driver IC. Its key features include adaptive shoot-through protection, integrated bootstrap diodes, and independent input control signals. While it has advantages such as high-frequency operation and medium-voltage capability, it also has limitations in terms of output current and external component requirements. The device finds application in motor control, power electronics, audio amplifiers, and lighting systems. Alternative models like HIP4081AIBZ, IR2104, TC4427, and LM5109 provide similar functionality options.