TPIC2603NE

Product Overview

• Category: Integrated Circuit
• Use: Motor Driver
• Characteristics: High voltage, high current, low power consumption
• Package: DIP (Dual In-line Package)
• Essence: Power MOSFET and CMOS logic circuit integration
• Packaging/Quantity: Tube packaging, 25 pieces per tube

Specifications

• Operating Voltage: 4.5V to 36V
• Output Current: Up to 2.5A
• Number of Outputs: 3
• Output Configuration: Half-Bridge
• Control Interface: Parallel
• Protection Features: Overcurrent, Overtemperature, Undervoltage Lockout

Detailed Pin Configuration

The TPIC2603NE has a total of 16 pins arranged as follows:

1. VCC - Positive supply voltage
2. GND - Ground reference
3. IN1 - Input control signal for output 1
4. OUT1 - Output 1 connection
5. GND - Ground reference
6. IN2 - Input control signal for output 2
7. OUT2 - Output 2 connection
8. GND - Ground reference
9. IN3 - Input control signal for output 3
10. OUT3 - Output 3 connection
11. GND - Ground reference
12. VREF - Reference voltage for internal logic
13. VBB - Bootstrap capacitor connection
14. VCP - Charge pump capacitor connection
15. CP - Charge pump output
16. VCC - Positive supply voltage

Functional Features

• Integration of power MOSFETs and CMOS logic circuitry simplifies motor driver design.
• High voltage and current capabilities allow driving various types of motors.
• Low power consumption ensures energy efficiency.
• Protection features such as overcurrent and overtemperature safeguard the motor and driver.
• Parallel control interface enables easy integration with microcontrollers.

Advantages

• Compact DIP package allows easy mounting on PCBs.
• Wide operating voltage range provides flexibility in different applications.
• High output current capability enables driving of demanding loads.
• Integrated protection features enhance system reliability.
• Simple parallel control interface simplifies system integration.

Disadvantages

• Limited number of outputs may restrict certain motor configurations.
• DIP package may not be suitable for space-constrained designs.
• Lack of built-in diagnostics may require additional circuitry for fault detection.

Working Principles

The TPIC2603NE is a motor driver IC that combines power MOSFETs and CMOS logic circuitry. It operates by receiving control signals through its input pins (IN1, IN2, IN3) and generating corresponding output signals (OUT1, OUT2, OUT3) to drive the connected motor. The integrated power MOSFETs provide high voltage and current capabilities, while the CMOS logic circuitry ensures efficient control and protection.

Detailed Application Field Plans

The TPIC2603NE is commonly used in various motor control applications, including:

1. Robotics: Controlling motors in robotic systems for precise movements.
2. Automotive: Driving motors in automotive systems such as power windows and seat adjustments.
3. Industrial Automation: Controlling motors in industrial machinery for process automation.
4. Home Appliances: Driving motors in appliances like washing machines and vacuum cleaners.
5. Consumer Electronics: Motor control in devices such as drones and camera gimbals.

Detailed and Complete Alternative Models

1. L293D - Dual H-Bridge motor driver IC
2. DRV8833 - Dual H-Bridge motor driver IC
3. TB6612FNG - Dual H-Bridge motor driver IC
4. SN754410 - Quadruple Half-H driver IC
5. L298N - Dual Full-Bridge motor driver IC

These alternative models provide similar functionality and can be used as substitutes for the TPIC2603NE in various motor control applications.

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