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L6228PD from STM,ST Microelectronics

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L6228PD

Manufacturer: STM

FULLY INTEGRATED STEPPER MOTOR DRIVER

Partnumber Manufacturer Quantity Availability
L6228PD STM 53 In Stock

Description and Introduction

FULLY INTEGRATED STEPPER MOTOR DRIVER The L6228PD is a motor driver IC manufactured by STMicroelectronics (STM). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Description:**  
The L6228PD is a DMOS full-bridge driver designed for motor control applications. It integrates power MOSFETs and control logic, making it suitable for driving brushed DC motors or stepper motors in various applications.

### **Key Features:**  
- **Output Current:** Up to 2.8A peak (1.4A continuous per channel).  
- **Supply Voltage Range:** 8V to 52V.  
- **Low RDS(ON) Outputs:** 0.8Ω (typical) per DMOS switch.  
- **PWM Control:** Supports high-frequency PWM for efficient motor control.  
- **Protection Features:**  
  - Thermal shutdown  
  - Undervoltage lockout (UVLO)  
  - Overcurrent protection  
- **Logic Inputs:** TTL/CMOS compatible.  
- **Package:** PowerSO-20 (exposed pad for thermal dissipation).  

### **Applications:**  
- Brushed DC motor control  
- Stepper motor control  
- Industrial automation  
- Robotics  
- Printers and scanners  

This information is based on STMicroelectronics' official datasheet for the L6228PD. For detailed electrical characteristics and application circuits, refer to the manufacturer's documentation.

Application Scenarios & Design Considerations

FULLY INTEGRATED STEPPER MOTOR DRIVER
Partnumber Manufacturer Quantity Availability
L6228PD ST 20 In Stock

Description and Introduction

FULLY INTEGRATED STEPPER MOTOR DRIVER The L6228PD is a motor driver IC manufactured by STMicroelectronics.  

### **Specifications:**  
- **Output Current:** Up to 2.8A peak  
- **Operating Voltage:** 8V to 52V  
- **RDS(on) (per DMOS):** 0.3Ω (typical)  
- **PWM Control:** Up to 100kHz  
- **Integrated Protection Features:**  
  - Overcurrent  
  - Thermal shutdown  
  - Undervoltage lockout (UVLO)  
- **Package:** PowerSO-36  

### **Descriptions:**  
The L6228PD is a DMOS full-bridge driver designed for high-efficiency motor control applications. It integrates power DMOS transistors with a low RDS(on) for reduced power dissipation. The device is suitable for driving DC motors, stepper motors, and other inductive loads.  

### **Features:**  
- **High Efficiency:** Low RDS(on) DMOS output stage  
- **Flexible Control:** Supports PWM and phase control  
- **Built-in Protection:** Prevents damage from overcurrent, overheating, and undervoltage  
- **Wide Operating Voltage:** Suitable for various industrial and automotive applications  
- **Compact Package:** PowerSO-36 for efficient thermal performance  

This information is based on STMicroelectronics' official documentation.

Application Scenarios & Design Considerations

FULLY INTEGRATED STEPPER MOTOR DRIVER

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