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LM5035MHX from NS,National Semiconductor

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LM5035MHX

Manufacturer: NS

PWM Controller with Integrated Half-Bridge and SyncFET Drivers

Partnumber Manufacturer Quantity Availability
LM5035MHX NS 2401 In Stock

Description and Introduction

PWM Controller with Integrated Half-Bridge and SyncFET Drivers The LM5035MHX is a high-voltage dual synchronous buck controller manufactured by Texas Instruments (NS).  

### **Specifications:**  
- **Input Voltage Range:** 15V to 100V  
- **Output Voltage Range:** Adjustable (dual outputs)  
- **Switching Frequency:** Adjustable up to 1MHz  
- **Duty Cycle:** Up to 90%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 20-pin HTSSOP (PowerPAD™)  

### **Descriptions:**  
The LM5035MHX is designed for high-voltage DC-DC applications, providing two independent synchronous buck controllers in a single IC. It features adaptive dead-time control, programmable soft-start, and cycle-by-cycle current limiting for robust power supply designs.  

### **Features:**  
- Dual synchronous buck controllers with independent control  
- Wide input voltage range (15V to 100V)  
- Adjustable switching frequency (up to 1MHz)  
- Adaptive dead-time control for improved efficiency  
- Programmable soft-start for controlled startup  
- Cycle-by-cycle current limiting  
- Integrated high-voltage startup regulator  
- Thermal shutdown protection  
- PowerPAD™ package for enhanced thermal performance  

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

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