HIP4082IBZTR5676

Product Overview

• Category: Integrated Circuit (IC)
• Use: Motor Driver
• Characteristics: High voltage, high frequency, and high current capabilities
• Package: 20-pin SOIC package
• Essence: Power MOSFET and gate driver IC
• Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

• Supply Voltage: 8V to 15V
• Output Current: Up to 2.5A
• Operating Temperature Range: -40°C to +125°C
• Input Logic Compatibility: CMOS/TTL
• Fault Protection: Overcurrent, overtemperature, and undervoltage lockout

Detailed Pin Configuration

1. VDD: Positive 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. VREF: Reference voltage
17. SD: Shutdown input
18. VS: Sense voltage input
19. VCP: Charge pump capacitor
20. NC: No connection

Functional Features

• High-speed switching of power MOSFETs
• Independent control of each half-bridge
• Adaptive dead-time control for efficient operation
• Integrated bootstrap diode for high-side gate drive
• Fault protection and diagnostics features

Advantages and Disadvantages

Advantages: - High voltage and current capabilities - Efficient and reliable motor control - Comprehensive fault protection mechanisms - Compact package size

Disadvantages: - Limited number of half-bridge outputs - Requires external components for complete motor driver implementation

Working Principles

The HIP4082IBZTR5676 is a power MOSFET and gate driver IC designed for motor control applications. It operates by receiving input control signals and generating high-voltage, high-current outputs to drive the power MOSFETs in a half-bridge configuration. The adaptive dead-time control ensures efficient switching between the high-side and low-side outputs, minimizing power losses.

The integrated bootstrap diode simplifies the gate drive circuitry by providing the necessary voltage for driving the high-side MOSFETs. The device also incorporates fault protection mechanisms such as overcurrent, overtemperature, and undervoltage lockout, ensuring safe operation and preventing damage to the motor or the driver itself.

Detailed Application Field Plans

The HIP4082IBZTR5676 finds application in various motor control systems, including:

1. Electric vehicles: Controlling the motor drives for propulsion systems.
2. Industrial automation: Driving motors in robotic arms, conveyor belts, and CNC machines.
3. HVAC systems: Regulating fan motors and compressor drives.
4. Appliances: Controlling the motors in washing machines, dishwashers, and refrigerators.
5. Renewable energy systems: Managing the motor drives in wind turbines and solar tracking systems.

Detailed and Complete Alternative Models

1. HIP4081AIBZT: Similar functionality with fewer half-bridge outputs.
2. IR2104S: Dual high and low side driver with similar specifications.
3. DRV8301DCAR: Three-phase motor driver with advanced protection features.

These alternative models offer similar capabilities and can be considered based on specific application requirements.

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