MC33901SEF

Product Overview

Category: Integrated Circuit
Use: Motor driver
Characteristics: High current capability, low voltage operation
Package: SOIC-16
Essence: Motor control
Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

• Operating Voltage: 5.5V to 28V
• Output Current: 5A continuous, 8A peak
• Operating Temperature: -40°C to 150°C
• Protection Features: Overcurrent, overtemperature, undervoltage lockout

Detailed Pin Configuration

1. OUT1
2. GND
3. OUT2
4. VBB
5. IN1
6. IN2
7. VDD
8. VREF
9. PWM
10. FLT
11. VREG
12. VCP
13. VS
14. PGND
15. VSS
16. EN

Functional Features

• Dual H-Bridge motor driver
• PWM control interface
• Overcurrent and overtemperature protection
• Low quiescent current

Advantages and Disadvantages

Advantages: - High current capability - Wide operating voltage range - Robust protection features

Disadvantages: - Limited output current compared to some alternatives - Higher cost compared to basic motor drivers

Working Principles

The MC33901SEF is a dual H-Bridge motor driver designed to control the speed and direction of DC motors. It utilizes PWM signals to modulate the motor speed and provides robust protection features to ensure safe operation in various conditions.

Detailed Application Field Plans

The MC33901SEF is commonly used in automotive applications for controlling window lift motors, sunroof motors, and other powertrain actuators. It is also suitable for industrial automation, robotics, and consumer electronics where precise motor control is required.

Detailed and Complete Alternative Models

1. L298N

   • Category: Integrated Circuit
   • Use: Motor driver
   • Characteristics: Dual full-bridge driver
   • Package: Multiwatt15
   • Operating Voltage: 4.8V to 46V
   • Output Current: 2A continuous, 3A peak

2. DRV8833

   • Category: Integrated Circuit
   • Use: Motor driver
   • Characteristics: Low voltage, dual H-Bridge
   • Package: HTSSOP-16
   • Operating Voltage: 2.7V to 10.8V
   • Output Current: 1.5A continuous, 2A peak

3. TB6612FNG

   • Category: Integrated Circuit
   • Use: Motor driver
   • Characteristics: Low voltage, dual H-Bridge
   • Package: SSOP-24
   • Operating Voltage: 2.7V to 5.5V
   • Output Current: 1.2A continuous, 3.2A peak

In conclusion, the MC33901SEF is a versatile motor driver with high current capability and robust protection features, making it suitable for a wide range of motor control applications.

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