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STA505 from STM,ST Microelectronics

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STA505

Manufacturer: STM

40V

Partnumber Manufacturer Quantity Availability
STA505 STM 7272 In Stock

Description and Introduction

40V Here is the factual information about the **STA505** manufacturer **STM** specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Manufacturer:** STMicroelectronics (STM)  
### **Part Number:** STA505  

### **Description:**  
The **STA505** is a **dual-bridge PWM driver IC** designed for motor control applications. It integrates two independent full-bridge drivers, making it suitable for driving DC motors, stepper motors, or other inductive loads.  

### **Key Features:**  
- **Dual Full-Bridge Configuration** (2 x H-bridge)  
- **Operating Voltage Range:** 8V to 45V  
- **Output Current:** Up to **3A per bridge** (peak)  
- **PWM Control Inputs** for speed and direction control  
- **Built-in Protection Features:**  
  - Overcurrent protection (OCP)  
  - Thermal shutdown (TSD)  
  - Undervoltage lockout (UVLO)  
- **Low Standby Current Consumption**  
- **TTL/CMOS Compatible Inputs**  
- **Package Type:** PowerSO-20 (Exposed Pad)  

### **Applications:**  
- **DC Motor Control**  
- **Stepper Motor Drivers**  
- **Robotics and Automation**  
- **Consumer Electronics (e.g., printers, toys, appliances)**  

This information is based on the official STMicroelectronics datasheet for the **STA505**. For detailed electrical characteristics and application circuits, refer to the manufacturer's documentation.

Application Scenarios & Design Considerations

40V

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