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L6451 from ST,ST Microelectronics

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L6451

Manufacturer: ST

28 CHANNEL INK JET DRIVER

Partnumber Manufacturer Quantity Availability
L6451 ST 6190 In Stock

Description and Introduction

28 CHANNEL INK JET DRIVER The part L6451 is manufactured by STMicroelectronics. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** STMicroelectronics  
- **Part Number:** L6451  
- **Type:** High-Voltage Half-Bridge Driver  
- **Operating Voltage Range:** Up to 80V  
- **Output Current:** Up to 1.5A (source/sink)  
- **Logic Input Compatibility:** 3.3V and 5V TTL/CMOS  
- **Propagation Delay:** Typically 100ns  
- **Undervoltage Lockout (UVLO):** Yes  
- **Thermal Shutdown Protection:** Yes  
- **Package Options:** PowerSO-20, SO-20  

### **Descriptions:**  
The L6451 is a high-voltage half-bridge driver designed for driving N-channel power MOSFETs or IGBTs in applications such as motor control, power supplies, and inverters. It features integrated protection functions, including undervoltage lockout and thermal shutdown, ensuring safe operation in demanding environments.  

### **Features:**  
- High-voltage rail up to 80V  
- 1.5A peak output current (source/sink)  
- Fast propagation delays for high-frequency switching  
- 3.3V and 5V logic input compatible  
- UVLO protection for both high-side and low-side drivers  
- Thermal shutdown protection  
- Matched propagation delays for both channels  
- Cross-conduction prevention  

This information is based on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

28 CHANNEL INK JET DRIVER

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