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LM5010SD/NOPB from NSC,National Semiconductor

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15.625ms

LM5010SD/NOPB

Manufacturer: NSC

8-75V Wide Vin, 1A Constant On-Time Non-Synchronous Buck Regulator 10-WSON -40 to 125

Partnumber Manufacturer Quantity Availability
LM5010SD/NOPB,LM5010SDNOPB NSC 1479 In Stock

Description and Introduction

8-75V Wide Vin, 1A Constant On-Time Non-Synchronous Buck Regulator 10-WSON -40 to 125 The LM5010SD/NOPB is a high voltage switching regulator manufactured by National Semiconductor (NSC).  

### **Specifications:**  
- **Input Voltage Range:** 6V to 75V  
- **Output Voltage Range:** Adjustable from 1.225V to 70V  
- **Output Current:** Up to 1A  
- **Switching Frequency:** Adjustable up to 1MHz  
- **Efficiency:** Up to 90%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** WSON-8 (Exposed Pad)  

### **Descriptions:**  
The LM5010SD/NOPB is a buck (step-down) switching regulator with an integrated high-side N-channel MOSFET. It is designed for high voltage applications, providing efficient power conversion with minimal external components.  

### **Features:**  
- **Wide Input Voltage Range (6V to 75V)**  
- **Integrated High-Side MOSFET**  
- **Adjustable Output Voltage**  
- **Programmable Switching Frequency**  
- **Cycle-by-Cycle Current Limiting**  
- **Thermal Shutdown Protection**  
- **Under-Voltage Lockout (UVLO)**  
- **Low Quiescent Current (3.5mA typical)**  

This regulator is suitable for industrial, automotive, and telecom applications requiring high voltage step-down conversion.

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