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UDN2916LB-T from ALLEGRO

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UDN2916LB-T

Manufacturer: ALLEGRO

DUAL FULL-BRIDGE PWM MOTOR DRIVER

Partnumber Manufacturer Quantity Availability
UDN2916LB-T,UDN2916LBT ALLEGRO 9429 In Stock

Description and Introduction

DUAL FULL-BRIDGE PWM MOTOR DRIVER The UDN2916LB-T is a motor driver manufactured by Allegro MicroSystems. Below are the factual details from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** Allegro MicroSystems  
- **Type:** Dual Full-Bridge PWM Motor Driver  
- **Output Current:** Up to 1.5 A per channel (continuous)  
- **Supply Voltage Range:** 10 V to 45 V  
- **Logic Voltage Range:** 3 V to 5.5 V  
- **PWM Control:** Supports internal fixed-frequency PWM current regulation  
- **Thermal Protection:** Built-in thermal shutdown  
- **Package:** 16-lead SOIC (LB suffix)  

### **Descriptions:**
- The UDN2916LB-T is designed for bidirectional control of two DC motors or one stepper motor.  
- It integrates two full H-bridges with current sensing and PWM regulation.  
- Suitable for applications such as printers, robotics, and industrial automation.  

### **Features:**
- **Dual H-Bridge Configuration:** Allows independent control of two motors.  
- **Internal Current Sensing:** Eliminates the need for external sense resistors.  
- **Low Power Standby Mode:** Reduces power consumption when idle.  
- **Fault Protection:** Includes thermal shutdown and under-voltage lockout (UVLO).  
- **Compatible with 3.3 V and 5 V Logic:** Works with microcontrollers and digital interfaces.  

For exact performance characteristics, refer to the official datasheet from Allegro MicroSystems.

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