MCP8026T-115H/PTVAO

Product Overview

Category

The MCP8026T-115H/PTVAO belongs to the category of integrated circuits (ICs) specifically designed for motor control applications.

Use

This product is primarily used for controlling and driving motors in various electronic devices and systems.

Characteristics

• Integrated circuit designed for motor control
• High-performance and reliable operation
• Compact package for space-constrained applications
• Wide operating voltage range
• Low power consumption

Package

The MCP8026T-115H/PTVAO is available in a small outline package (SOP) with a total of 20 pins.

Essence

The essence of this product lies in its ability to provide efficient and precise control over motors, enabling smooth and reliable operation of electronic devices.

Packaging/Quantity

The MCP8026T-115H/PTVAO is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Operating Voltage Range: 4.5V to 16V
• Maximum Output Current: 1.5A
• Number of Pins: 20
• Operating Temperature Range: -40°C to +125°C
• Control Interface: SPI (Serial Peripheral Interface)
• Motor Types Supported: Brushed DC, Brushless DC, Stepper

Detailed Pin Configuration

1. VDD - Power supply voltage
2. GND - Ground reference
3. VREF - Reference voltage for internal circuitry
4. VCP - Charge pump output voltage
5. VCP_CAP - External capacitor connection for charge pump
6. VBOOT - Bootstrap voltage for high-side MOSFET drivers
7. HIN1 - Input for high-side MOSFET driver 1
8. LIN1 - Input for low-side MOSFET driver 1
9. HIN2 - Input for high-side MOSFET driver 2
10. LIN2 - Input for low-side MOSFET driver 2
11. HIN3 - Input for high-side MOSFET driver 3
12. LIN3 - Input for low-side MOSFET driver 3
13. VDDSENSE - Power supply voltage sensing input
14. VREFSENSE - Reference voltage sensing input
15. VCPSENSE - Charge pump voltage sensing input
16. VBOOTSENSE - Bootstrap voltage sensing input
17. VDS1 - Drain-source voltage sense input for MOSFET 1
18. VDS2 - Drain-source voltage sense input for MOSFET 2
19. VDS3 - Drain-source voltage sense input for MOSFET 3
20. VSS - Ground reference

Functional Features

• Integrated power MOSFET drivers
• Overcurrent protection
• Undervoltage lockout (UVLO) protection
• Fault detection and reporting
• Speed control and direction control options
• Configurable motor commutation patterns
• Diagnostic and monitoring features

Advantages and Disadvantages

Advantages

• Compact size allows for space-efficient designs
• Wide operating voltage range enables compatibility with various systems
• High-performance motor control capabilities
• Comprehensive fault detection and protection mechanisms
• Flexible configuration options for different motor types

Disadvantages

• Limited maximum output current may not be suitable for high-power motor applications
• Requires external components for certain functionalities
• Relatively complex pin configuration may require careful PCB layout considerations

Working Principles

The MCP8026T-115H/PTVAO operates by receiving control signals through its input pins, which are then processed to generate appropriate drive signals for the connected motor. The integrated power MOSFET drivers provide the necessary power amplification to drive the motor coils. The device also incorporates various protection mechanisms to ensure safe and reliable operation.

Detailed Application Field Plans

The MCP8026T-115H/PTVAO finds applications in a wide range of fields, including:

1. Robotics: Controlling motors in robotic systems for precise movement and manipulation.
2. Automotive: Motor control in electric power steering systems, HVAC blowers, and window regulators.
3. Industrial Automation: Driving motors in conveyor belts, pumps, and actuators.
4. Consumer Electronics: Motor control in appliances such as washing machines, vacuum cleaners, and drones.
5. Medical Devices: Precise motor control in surgical robots, infusion pumps, and prosthetic limbs.

Detailed and Complete Alternative Models

1. MCP8024T-115E/PTVAO
2. MCP8024T-115I/PTVAO
3. MCP8024T-115E/PTVAO
4. MCP8024T-115I/PTVAO
5. MCP8024T-115E/PTVAO

These alternative models offer similar