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L6269 from ST,ST Microelectronics

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L6269

Manufacturer: ST

12V DISK DRIVE SPINDLE & VCM, POWER & CONTROL "COMBO"

Partnumber Manufacturer Quantity Availability
L6269 ST 960 In Stock

Description and Introduction

12V DISK DRIVE SPINDLE & VCM, POWER & CONTROL "COMBO" **Part Number:** L6269  
**Manufacturer:** STMicroelectronics  

### **Specifications:**  
- **Type:** DMOS Driver for 3-Phase Brushless Motor  
- **Operating Voltage Range:** 8V to 52V  
- **Output Current:** Up to 3A (peak)  
- **Logic Inputs:** 3.3V and 5V compatible  
- **Protection Features:**  
  - Undervoltage lockout (UVLO)  
  - Overcurrent protection  
  - Thermal shutdown  
- **Package:** PowerSO-36  

### **Descriptions:**  
The L6269 is a DMOS driver IC designed for driving 3-phase brushless DC motors. It integrates high-efficiency power stages with logic-level inputs, making it suitable for industrial and automotive applications.  

### **Features:**  
- **High-Side & Low-Side Drivers:** Integrated for all three phases  
- **PWM Control:** Supports high-frequency switching  
- **Cross-Conduction Protection:** Prevents shoot-through  
- **Low Standby Current:** Suitable for battery-powered systems  
- **Diagnostic Output:** Provides fault feedback  

This information is sourced from the official STMicroelectronics datasheet for the L6269.

Application Scenarios & Design Considerations

12V DISK DRIVE SPINDLE & VCM, POWER & CONTROL "COMBO"

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