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LM5104SD from NS,National Semiconductor

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LM5104SD

Manufacturer: NS

High Voltage Half-Bridge Gate Driver with Adaptive Delay

Partnumber Manufacturer Quantity Availability
LM5104SD NS 90 In Stock

Description and Introduction

High Voltage Half-Bridge Gate Driver with Adaptive Delay The LM5104SD is a high-voltage gate driver manufactured by Texas Instruments (NS). Here are its specifications, descriptions, and features:

### **Specifications:**  
- **Manufacturer:** Texas Instruments (NS)  
- **Type:** High-Voltage Gate Driver  
- **Output Configuration:** Half-Bridge  
- **Number of Drivers:** 2  
- **Supply Voltage (VDD):** 8V to 14V  
- **Operating Voltage (VHB):** Up to 100V  
- **Peak Output Current:** 1A (source/sink)  
- **Propagation Delay:** 25ns (typical)  
- **Rise/Fall Time:** 10ns (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** WSON-8 (LM5104SD)  

### **Descriptions:**  
The LM5104SD is a high-voltage gate driver designed to control both high-side and low-side N-channel MOSFETs in a half-bridge configuration. It features a bootstrap diode for high-side drive and provides robust performance in high-frequency switching applications.  

### **Features:**  
- **High-Voltage Operation:** Supports up to 100V rail voltage.  
- **Independent High & Low Drive Outputs:** Allows flexible control of MOSFETs.  
- **Fast Propagation Delay:** Ensures minimal switching losses.  
- **Bootstrap Diode Included:** Simplifies high-side gate drive circuitry.  
- **Under-Voltage Lockout (UVLO):** Protects against insufficient supply voltage.  
- **Matched Propagation Delays:** Ensures precise timing for synchronous rectification.  
- **Compact Package:** WSON-8 for space-constrained applications.  

This information is based solely on the manufacturer's datasheet.

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