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LM5025MTC from NS,National Semiconductor

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LM5025MTC

Manufacturer: NS

Active Clamp Voltage Mode PWM Controller

Partnumber Manufacturer Quantity Availability
LM5025MTC NS 4178 In Stock

Description and Introduction

Active Clamp Voltage Mode PWM Controller The LM5025MTC is a high-voltage pulse-width modulation (PWM) controller manufactured by Texas Instruments (not NS, which might refer to National Semiconductor, now part of TI).  

### **Key Specifications:**  
- **Input Voltage Range:** 4.5V to 100V  
- **Switching Frequency:** Adjustable up to 1MHz  
- **Output Drive Current:** 1A (peak)  
- **Duty Cycle Range:** Up to 95%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** TSSOP-16 (MTC)  

### **Descriptions and Features:**  
- Designed for high-voltage DC-DC converters.  
- Includes an integrated high-voltage start-up regulator.  
- Supports current-mode and voltage-mode control.  
- Features cycle-by-cycle current limiting.  
- Adjustable soft-start and programmable dead-time control.  
- Under-voltage lockout (UVLO) protection.  
- Suitable for isolated and non-isolated power supplies.  

For detailed datasheets, refer to Texas Instruments' official documentation.

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