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UDN2943Z from ALLEGRO

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UDN2943Z

Manufacturer: ALLEGRO

HIGH-CURRENT HALF-BRIDGE MOTOR DRIVER

Partnumber Manufacturer Quantity Availability
UDN2943Z ALLEGRO 53 In Stock

Description and Introduction

HIGH-CURRENT HALF-BRIDGE MOTOR DRIVER The UDN2943Z is manufactured by Allegro MicroSystems.  

**Specifications:**  
- **Type:** Dual Full-Bridge PWM Motor Driver  
- **Output Current:** 1.5 A per channel (continuous)  
- **Supply Voltage Range:** 10 V to 45 V  
- **Logic Input Voltage:** 5 V (TTL/CMOS compatible)  
- **PWM Control:** Supports high-frequency switching  
- **Thermal Protection:** Built-in thermal shutdown  
- **Package:** 18-pin ZIP (Z suffix indicates package type)  

**Descriptions and Features:**  
- Designed for bidirectional control of DC motors  
- Contains two independent H-bridge drivers  
- Low output saturation voltage  
- Internal clamp diodes for inductive load protection  
- Suitable for industrial and automotive applications  
- Includes fault protection against overtemperature and short circuits  

For exact details, refer to the official Allegro datasheet.

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