FAN7071TS

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Motor Driver
• Characteristics: High efficiency, compact size, low power consumption
• Package: Surface Mount Technology (SMT)
• Essence: Control and drive motors efficiently
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.5V to 5.5V
• Output Current: Up to 1A
• Operating Temperature Range: -40°C to +85°C
• Package Type: TSOT-23-5

Detailed Pin Configuration

1. VCC: Power supply input
2. GND: Ground reference
3. IN: Input control signal
4. OUT: Motor output
5. FG: Feedback signal for motor speed control

Functional Features

• Built-in H-Bridge configuration for bidirectional motor control
• Low voltage operation suitable for battery-powered applications
• Overcurrent protection and thermal shutdown features
• Adjustable motor speed through feedback signal

Advantages

• High efficiency resulting in reduced power consumption
• Compact size allows for space-saving designs
• Wide input voltage range enables versatile applications
• Overcurrent protection ensures safe operation
• Thermal shutdown prevents damage due to overheating

Disadvantages

• Limited output current may not be suitable for high-power motors
• TSOT-23-5 package may require additional heat dissipation measures for prolonged use at high currents

Working Principles

The FAN7071TS is an integrated circuit designed to control and drive motors efficiently. It utilizes a built-in H-Bridge configuration, allowing for bidirectional motor control. The IC operates within a wide input voltage range of 2.5V to 5.5V, making it suitable for various applications, including battery-powered devices. It features overcurrent protection and thermal shutdown mechanisms to ensure safe operation. The motor speed can be adjusted through the feedback signal provided by the FG pin.

Detailed Application Field Plans

The FAN7071TS is commonly used in applications that require precise motor control, such as robotics, drones, consumer electronics, and automotive systems. Its compact size and low power consumption make it ideal for portable devices. The IC's bidirectional control capability enables applications where motor direction reversal is necessary, such as conveyor belts and robotic arms.

Detailed and Complete Alternative Models

• L293D: Dual H-Bridge motor driver IC with higher output current capability
• DRV8833: Low voltage dual H-Bridge motor driver IC with integrated current sensing

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