MAX14886CTL+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Motor Driver
• Characteristics: High-performance, low-power, compact size
• Package: 48-TQFN (7x7mm)
• Essence: MAX14886CTL+T is a motor driver IC designed for high-performance applications. It provides efficient and precise control over motors while consuming minimal power.
• Packaging/Quantity: The MAX14886CTL+T is available in a 48-TQFN package and is typically sold in reels of 2500 units.

Specifications

• Operating Voltage: 4.5V to 36V
• Output Current: Up to 1.7A per channel
• Number of Channels: 2
• Control Interface: Parallel, Serial
• Protection Features: Overcurrent, Overtemperature, Undervoltage lockout

Pin Configuration

The MAX14886CTL+T has a 48-pin TQFN package with the following pin configuration:

1. VCP - Charge Pump Capacitor
2. CP1 - Charge Pump Output
3. CP2 - Charge Pump Output
4. GND - Ground
5. VDD - Power Supply
6. VREF - Reference Voltage
7. IN1A - Input 1A
8. IN1B - Input 1B
9. OUT1A - Output 1A
10. OUT1B - Output 1B
11. VCP - Charge Pump Capacitor
12. CP1 - Charge Pump Output
13. CP2 - Charge Pump Output
14. GND - Ground
15. VDD - Power Supply
16. VREF - Reference Voltage
17. IN2A - Input 2A
18. IN2B - Input 2B
19. OUT2A - Output 2A
20. OUT2B - Output 2B
21. GND - Ground
22. VDD - Power Supply
23. VCP - Charge Pump Capacitor
24. CP1 - Charge Pump Output
25. CP2 - Charge Pump Output
26. GND - Ground
27. VDD - Power Supply
28. VREF - Reference Voltage
29. IN1A - Input 1A
30. IN1B - Input 1B
31. OUT1A - Output 1A
32. OUT1B - Output 1B
33. GND - Ground
34. VDD - Power Supply
35. VCP - Charge Pump Capacitor
36. CP1 - Charge Pump Output
37. CP2 - Charge Pump Output
38. GND - Ground
39. VDD - Power Supply
40. VREF - Reference Voltage
41. IN2A - Input 2A
42. IN2B - Input 2B
43. OUT2A - Output 2A
44. OUT2B - Output 2B
45. GND - Ground
46. VDD - Power Supply
47. NC - No Connection
48. NC - No Connection

Functional Features

• High-performance motor driver with low power consumption
• Dual-channel operation for driving two motors independently
• Parallel and serial control interfaces for flexible integration
• Overcurrent protection to prevent damage to the motor and driver
• Overtemperature protection to ensure safe operation in high-temperature environments
• Undervoltage lockout to protect against voltage drops

Advantages and Disadvantages

Advantages: - High-performance motor control - Compact size for space-constrained applications - Flexible control interfaces - Comprehensive protection features

Disadvantages: - Limited to driving two motors simultaneously - Requires external charge pump capacitors for operation

Working Principles

The MAX14886CTL+T is a motor driver IC that utilizes advanced control techniques to provide precise and efficient motor control. It operates by receiving control signals through the parallel or serial interface, which are then used to drive the corresponding motor outputs. The integrated protection features ensure safe operation and prevent damage to the motor and driver.

Detailed Application Field Plans

The MAX14886CTL+T is suitable for various applications that require high-performance motor control. Some potential application fields include:

1. Robotics: The compact size and high-performance characteristics make it ideal for robotic applications that require precise motor control.
2. Industrial Automation: The motor driver can be used in industrial automation systems to control motors in conveyor belts, assembly lines, and other machinery.
3. Automotive: The MAX14886CTL+T can be utilized in automotive applications such as electric power steering systems, seat adjustment mechanisms, and HVAC controls.
4. Consumer Electronics: It can be integrated into consumer electronic devices like drones, camera gimbals