Monolithic Power Systems Inc.
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MP6515GL-Z

MP6515GL-Z

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Motor Driver
  • Characteristics: High-performance, compact size, low power consumption
  • Package: SOP-16
  • Essence: This IC is designed to control and drive motors efficiently.
  • Packaging/Quantity: Available in reels of 2500 units.

Specifications

  • Operating Voltage: 2.7V to 5.5V
  • Output Current: Up to 1.5A per channel
  • Number of Channels: Dual H-Bridge
  • Control Interface: Parallel
  • Protection Features: Overcurrent, overtemperature, undervoltage lockout

Detailed Pin Configuration

The MP6515GL-Z has a SOP-16 package with the following pin configuration:

  1. VCC - Power supply voltage
  2. GND - Ground
  3. IN1 - Input signal for Channel 1
  4. IN2 - Input signal for Channel 2
  5. OUT1 - Output for Channel 1
  6. OUT2 - Output for Channel 2
  7. VREF - Reference voltage for current control
  8. NC - No connection
  9. NC - No connection
  10. NC - No connection
  11. NC - No connection
  12. NC - No connection
  13. NC - No connection
  14. NC - No connection
  15. NC - No connection
  16. NC - No connection

Functional Features

  • Dual H-Bridge configuration allows independent control of two motors.
  • Low power consumption enables efficient operation.
  • Overcurrent protection prevents damage to the IC and connected motors.
  • Overtemperature protection ensures safe operation under high temperature conditions.
  • Undervoltage lockout protects against voltage drops below the specified threshold.

Advantages and Disadvantages

Advantages: - Compact size makes it suitable for space-constrained applications. - High-performance motor control capabilities. - Wide operating voltage range allows compatibility with various power sources.

Disadvantages: - Limited output current may not be suitable for high-power motor applications. - Parallel control interface may require additional circuitry for certain applications.

Working Principles

The MP6515GL-Z is based on the H-Bridge topology, which allows bidirectional control of motors. It utilizes a parallel control interface to receive input signals and generate corresponding output signals to drive the connected motors. The IC incorporates protection features such as overcurrent and overtemperature detection to ensure safe operation.

Detailed Application Field Plans

The MP6515GL-Z is commonly used in various applications that require precise motor control. Some of the typical application fields include:

  1. Robotics: Controlling the movement of robotic arms, legs, or wheels.
  2. Automotive: Actuating window regulators, seat adjustments, or mirror positioning.
  3. Consumer Electronics: Driving fans, disk drives, or small appliances.
  4. Industrial Automation: Operating conveyor belts, pumps, or actuators.

Detailed and Complete Alternative Models

  1. L293D - Dual H-Bridge motor driver with similar specifications.
  2. DRV8833 - Dual H-Bridge motor driver with higher output current capability.
  3. TB6612FNG - Dual H-Bridge motor driver with built-in current sensing.

These alternative models offer similar functionality and can be considered as alternatives to the MP6515GL-Z depending on specific requirements.

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Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng MP6515GL-Z sa mga teknikal na solusyon

Sure! Here are 10 common questions and answers related to the application of MP6515GL-Z in technical solutions:

  1. Q: What is the MP6515GL-Z? A: The MP6515GL-Z is a motor driver IC designed for driving brushed DC motors in various applications.

  2. Q: What voltage range does the MP6515GL-Z support? A: The MP6515GL-Z supports a wide input voltage range from 4.5V to 18V.

  3. Q: What is the maximum current that the MP6515GL-Z can handle? A: The MP6515GL-Z can handle a maximum continuous output current of 1.5A.

  4. Q: Can the MP6515GL-Z drive both forward and reverse directions of a motor? A: Yes, the MP6515GL-Z supports bidirectional control, allowing it to drive motors in both forward and reverse directions.

  5. Q: Does the MP6515GL-Z have built-in protection features? A: Yes, the MP6515GL-Z includes built-in protection features such as overcurrent protection, thermal shutdown, and under-voltage lockout.

  6. Q: Can I control the speed of the motor using the MP6515GL-Z? A: Yes, the MP6515GL-Z supports pulse width modulation (PWM) control, allowing you to vary the motor speed.

  7. Q: What is the typical operating frequency of the MP6515GL-Z? A: The MP6515GL-Z operates at a typical switching frequency of 500kHz.

  8. Q: Is the MP6515GL-Z compatible with microcontrollers or other digital control systems? A: Yes, the MP6515GL-Z can be easily interfaced with microcontrollers or other digital control systems using its standard logic-level inputs.

  9. Q: Can the MP6515GL-Z be used in battery-powered applications? A: Yes, the MP6515GL-Z is suitable for battery-powered applications due to its low quiescent current and wide input voltage range.

  10. Q: Are there any application notes or reference designs available for the MP6515GL-Z? A: Yes, the manufacturer provides application notes and reference designs that can help you understand and implement the MP6515GL-Z in your technical solutions.

Please note that these answers are general and may vary depending on the specific requirements and use cases of your application.