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LM5111-1MX from NS,National Semiconductor

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LM5111-1MX

Manufacturer: NS

Dual 5A Compound Gate Driver

Partnumber Manufacturer Quantity Availability
LM5111-1MX,LM51111MX NS 1280 In Stock

Description and Introduction

Dual 5A Compound Gate Driver The LM5111-1MX is a high-voltage gate driver manufactured by Texas Instruments (NS). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**  
- **Manufacturer:** Texas Instruments (NS)  
- **Part Number:** LM5111-1MX  
- **Type:** High-Voltage Gate Driver  
- **Output Current (Source/Sink):** 3A / 5A  
- **Supply Voltage Range:** 3V to 14V  
- **Operating Temperature Range:** -40°C to +125°C  
- **Propagation Delay (Typical):** 25ns  
- **Rise/Fall Time (Typical):** 10ns / 8ns (with 1nF load)  
- **Package:** SOIC-8 (Exposed Pad)  
- **Input Logic Compatibility:** TTL/CMOS  

### **Description:**  
The LM5111-1MX is a high-speed, high-voltage gate driver designed to drive both high-side and low-side N-channel MOSFETs in synchronous buck or half-bridge configurations. It features a wide operating voltage range and robust drive capability, making it suitable for power supply and motor control applications.  

### **Features:**  
- **Independent High-Side and Low-Side Outputs**  
- **3A Peak Source, 5A Peak Sink Current**  
- **Fast Propagation Delays (25ns typical)**  
- **TTL/CMOS Input Thresholds with Hysteresis**  
- **Under-Voltage Lockout (UVLO) Protection**  
- **Matched Propagation Delays for Both Channels**  
- **SOIC-8 Package with Exposed Thermal Pad**  

This information is strictly based on the manufacturer's datasheet for the LM5111-1MX.

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