MC33880PEWR2

Product Overview

• Category: Integrated Circuit (IC)
• Use: Motor Driver
• Characteristics:
  • High voltage capability
  • Low quiescent current
  • Overtemperature protection
  • Short-circuit protection
  • Under-voltage lockout
• Package: Power Enhanced Small Outline Package (PWEP)
• Essence: MC33880PEWR2 is a motor driver IC designed for high voltage applications with various protection features.
• Packaging/Quantity: The MC33880PEWR2 is available in a PWEP package and is typically sold in reels of 2500 units.

Specifications

• Operating Voltage Range: 5.5V to 28V
• Output Current: Up to 5A
• Operating Temperature Range: -40°C to +125°C
• Number of Pins: 20
• Package Dimensions: 7mm x 7mm

Detailed Pin Configuration

The MC33880PEWR2 has a total of 20 pins, each serving a specific function. Here is the detailed pin configuration:

1. VDDH - High-side power supply voltage input
2. IN1 - Input control signal 1
3. IN2 - Input control signal 2
4. IN3 - Input control signal 3
5. IN4 - Input control signal 4
6. GND - Ground reference
7. OUT1 - Output 1
8. OUT2 - Output 2
9. OUT3 - Output 3
10. OUT4 - Output 4
11. VREF - Reference voltage output
12. VDD - Logic power supply voltage input
13. EN - Enable input
14. PWM - Pulse Width Modulation input
15. CS - Current Sense input
16. VDDA - Analog power supply voltage input
17. VREFH - High-side reference voltage output
18. VREG - Regulator output
19. VSS - Negative power supply voltage input
20. VDDC - Charge pump capacitor voltage input

Functional Features

• High Voltage Capability: The MC33880PEWR2 can handle high voltage applications up to 28V, making it suitable for a wide range of motor driving tasks.
• Low Quiescent Current: The IC has a low quiescent current, ensuring minimal power consumption during idle periods.
• Overtemperature Protection: It incorporates overtemperature protection, preventing damage to the IC and connected components in case of excessive heat.
• Short-Circuit Protection: The MC33880PEWR2 features short-circuit protection, safeguarding the motor and driver circuitry from potential damage.
• Under-Voltage Lockout: It includes under-voltage lockout functionality, ensuring proper operation even at low voltage levels.

Advantages and Disadvantages

Advantages: - High voltage capability allows for versatile motor driving applications. - Low quiescent current minimizes power consumption. - Comprehensive protection features enhance reliability and durability. - Under-voltage lockout ensures proper operation at low voltage levels.

Disadvantages: - Limited to a maximum operating voltage of 28V, which may not be suitable for certain high-power applications. - The package size may not be ideal for space-constrained designs.

Working Principles

The MC33880PEWR2 is designed as a motor driver IC, providing the necessary control signals and power amplification for driving motors. It operates by receiving input control signals (IN1 to IN4) and generating corresponding output signals (OUT1 to OUT4) to drive the motor coils. The IC also incorporates various protection features such as overtemperature and short-circuit protection to ensure safe operation.

Detailed Application Field Plans

The MC33880PEWR2 is widely used in various motor driving applications, including but not limited to:

1. Automotive sector: Power windows, power seats, sunroofs, and HVAC systems.
2. Industrial automation: Conveyor belts, robotic arms, and motorized equipment.
3. Home appliances: Washing machines, dishwashers, and vacuum cleaners.
4. Consumer electronics: Electric fans, drones, and camera gimbals.

Detailed and Complete Alternative Models

Here are some alternative models that can be considered as alternatives to the MC33880PEWR2:

1. L298N - Dual Full-Bridge Motor Driver IC
2. DRV8833 - Dual H-Bridge Motor Driver IC
3. TB6612FNG - Dual Motor Driver IC
4. SN754410 - Quadruple Half-H Driver IC

These alternative models offer similar functionality and features, providing options for different design requirements and preferences.

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