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L9904 from ST,ST Microelectronics

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L9904

Manufacturer: ST

MOTOR BRIDGE CONTROLLER

Partnumber Manufacturer Quantity Availability
L9904 ST 503 In Stock

Description and Introduction

MOTOR BRIDGE CONTROLLER Ic-phoenix technical data files does not contain specific information about part **L9904** manufacturer **ST** specifications, descriptions, or features. For accurate details, please refer to the official STMicroelectronics datasheet or product documentation.

Application Scenarios & Design Considerations

MOTOR BRIDGE CONTROLLER
Partnumber Manufacturer Quantity Availability
L9904 STM 15310 In Stock

Description and Introduction

MOTOR BRIDGE CONTROLLER Here are the factual details about part **L9904** from the manufacturer **STM (STMicroelectronics)**:  

### **Specifications:**  
- **Type:** Dual H-Bridge Motor Driver  
- **Operating Voltage Range:** 5.5V to 36V  
- **Output Current (per channel):** Up to 1.5A (continuous), 3A (peak)  
- **RDS(ON) (per MOSFET):** 0.3Ω (typical)  
- **Control Interface:** Parallel (direct input control)  
- **Protection Features:**  
  - Overcurrent protection  
  - Thermal shutdown  
  - Undervoltage lockout (UVLO)  
- **Package:** PowerSSO-24  

### **Descriptions:**  
The **L9904** is a dual H-bridge motor driver IC designed for driving DC motors and other inductive loads. It integrates two independent full H-bridges, allowing bidirectional control of two motors or a single stepper motor. The device is suitable for automotive and industrial applications due to its robust design and protection features.  

### **Features:**  
- Dual full H-bridge configuration  
- Low standby current consumption  
- PWM capability for speed control  
- Integrated protection against short-circuit and overtemperature  
- Compatible with 3.3V and 5V logic inputs  
- High efficiency with low RDS(ON) MOSFETs  

For further technical details, refer to the official **STMicroelectronics datasheet** for the **L9904**.

Application Scenarios & Design Considerations

MOTOR BRIDGE CONTROLLER

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