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L6204D from ST,ST Microelectronics

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L6204D

Manufacturer: ST

DMOS DUAL FULL BRIDGE DRIVER

Partnumber Manufacturer Quantity Availability
L6204D ST 9 In Stock

Description and Introduction

DMOS DUAL FULL BRIDGE DRIVER The L6204D is a DMOS full bridge driver manufactured by STMicroelectronics. Here are its key specifications, descriptions, and features:

### **Specifications:**  
- **Output Current:** Up to 4A (peak)  
- **Operating Voltage:** 8V to 52V  
- **Logic Supply Voltage (VCC):** 5V  
- **RDS(ON) (per DMOS switch):** 0.3Ω (typical at 25°C)  
- **Switching Frequency:** Up to 100kHz  
- **Operating Temperature Range:** -40°C to +150°C  
- **Package:** PowerSO20 (Exposed Pad)  

### **Descriptions:**  
- The L6204D is a monolithic full-bridge driver designed for motor control applications.  
- It integrates four DMOS power transistors with a control and protection circuit.  
- Suitable for driving DC motors, stepper motors, and other inductive loads.  
- Includes thermal shutdown and non-dissipative overcurrent protection.  

### **Features:**  
- **High Efficiency:** Low RDS(ON) reduces power dissipation.  
- **Built-in Protection:**  
  - Thermal shutdown  
  - Non-dissipative overcurrent detection  
  - Cross-conduction prevention  
- **PWM Capability:** Supports high-frequency switching.  
- **TTL/CMOS Compatible Inputs:** Easy interfacing with microcontrollers.  
- **Undervoltage Lockout (UVLO):** Prevents malfunction at low voltages.  

The L6204D is commonly used in robotics, automation, and industrial applications for precise motor control.

Application Scenarios & Design Considerations

DMOS DUAL FULL BRIDGE DRIVER

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