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L298 from SCS

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L298

Manufacturer: SCS

DUAL FULL-BRIDGE DRIVER

Partnumber Manufacturer Quantity Availability
L298 SCS 6 In Stock

Description and Introduction

DUAL FULL-BRIDGE DRIVER The L298 is a dual full-bridge driver manufactured by STMicroelectronics (ST). Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:  

### **Specifications:**  
- **Output Current:** Up to 2A per channel (4A peak)  
- **Operating Voltage:** 4.5V to 46V  
- **Logic Supply Voltage (Vss):** 5V to 7V  
- **Power Dissipation:** 25W (with proper heat sinking)  
- **Package:** Multiwatt15 (through-hole) and PowerSO20 (surface mount)  
- **Control Inputs:** TTL/CMOS compatible  
- **Switching Frequency:** Up to 25kHz  

### **Description:**  
The L298 is a high-voltage, high-current dual full-bridge driver designed to drive inductive loads such as relays, solenoids, DC motors, and stepper motors. It allows bidirectional control of two DC motors or a single stepper motor.  

### **Features:**  
- Dual H-bridge motor driver  
- **Enable inputs** for PWM speed control  
- **Freewheeling diodes** for inductive load protection  
- **Thermal shutdown** protection  
- **Overcurrent protection**  
- **Low saturation voltage**  
- **TTL/CMOS compatible control inputs**  

The L298 is commonly used in robotics, automation, and motor control applications.  

(Note: "SCS" is not a known manufacturer of the L298; the correct manufacturer is STMicroelectronics.)

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