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L6227QTR from STM,ST Microelectronics

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L6227QTR

Manufacturer: STM

PowerSPIN: DMOS dual full bridge driver with PWM current controller

Partnumber Manufacturer Quantity Availability
L6227QTR STM 108 In Stock

Description and Introduction

PowerSPIN: DMOS dual full bridge driver with PWM current controller The L6227QTR is a motor driver IC manufactured by STMicroelectronics (STM).  

### **Specifications:**  
- **Manufacturer:** STMicroelectronics (STM)  
- **Part Number:** L6227QTR  
- **Type:** DMOS Driver for Three-Phase Brushless DC Motors  
- **Output Current:** Up to 1.2A per phase (peak)  
- **Supply Voltage Range:** 8V to 52V  
- **Logic Supply Voltage (VCC):** 5V  
- **Operating Temperature Range:** -40°C to +150°C  
- **Package:** PowerSO-36 (Exposed Pad)  
- **Features:**  
  - Built-in PWM current controller  
  - Non-dissipative overcurrent protection  
  - Thermal shutdown  
  - Cross-conduction protection  
  - Synchronous rectification  
  - Brake function  

### **Descriptions and Features:**  
- Designed for driving three-phase brushless DC motors efficiently.  
- Includes a DMOS power stage with low RDS(on) for reduced power dissipation.  
- Supports Hall sensor inputs for motor commutation.  
- Integrated protection features enhance reliability in motor control applications.  
- Suitable for applications such as industrial automation, robotics, and automotive systems.  

For detailed electrical characteristics and application notes, refer to the official STMicroelectronics datasheet.

Application Scenarios & Design Considerations

PowerSPIN: DMOS dual full bridge driver with PWM current controller

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