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LM5100SD from NS,National Semiconductor

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LM5100SD

Manufacturer: NS

High Voltage High Side and Low Side Gate Driver

Partnumber Manufacturer Quantity Availability
LM5100SD NS 482 In Stock

Description and Introduction

High Voltage High Side and Low Side Gate Driver The LM5100SD 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:  

### **Manufacturer:** Texas Instruments (NS)  
### **Part Number:** LM5100SD  

### **Descriptions:**  
- The LM5100SD is a high-voltage gate driver designed to drive both the high-side and low-side N-channel MOSFETs in a synchronous buck or half-bridge configuration.  
- It operates with a bootstrap supply voltage for the high-side driver, allowing efficient switching in high-voltage applications.  

### **Features:**  
- **Wide Supply Voltage Range:** 8V to 14V (VDD)  
- **High-Side Drive Voltage (VB - VS):** Up to 100V  
- **Peak Output Current:** 1A (source/sink)  
- **Fast Propagation Delay:** 25ns (typical)  
- **Matched Rise/Fall Times:** Ensures minimal dead time  
- **UVLO (Under-Voltage Lockout) Protection:** For both high-side and low-side drivers  
- **TTL/CMOS Compatible Inputs:** 3.3V, 5V logic compatible  
- **Thermal Shutdown Protection:** Prevents overheating  
- **Small Package:** 8-Pin SOIC (SD)  

### **Applications:**  
- Synchronous buck converters  
- Half-bridge and full-bridge power stages  
- Motor drives  
- Switch-mode power supplies (SMPS)  

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

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