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LM5001SD/NOPB from NSC,National Semiconductor

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LM5001SD/NOPB

Manufacturer: NSC

3.1-75V Wide Vin, 1A Current Mode Non-Synchronous Switch Mode Regulator 8-WSON

Partnumber Manufacturer Quantity Availability
LM5001SD/NOPB,LM5001SDNOPB NSC 100 In Stock

Description and Introduction

3.1-75V Wide Vin, 1A Current Mode Non-Synchronous Switch Mode Regulator 8-WSON The **LM5001SD/NOPB** is a high-voltage switching regulator manufactured by **National Semiconductor (NSC)**. Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Input Voltage Range:** 7.5V to 75V  
- **Output Voltage Range:** Adjustable down to 1.225V  
- **Output Current:** Up to 50mA  
- **Switching Frequency:** Adjustable up to 1MHz  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 8-Pin WSON (Exposed Pad)  
- **Regulation Type:** Buck (Step-Down) Converter  

### **Descriptions:**
- The **LM5001SD/NOPB** is a high-voltage, step-down DC-DC switching regulator designed for wide input voltage applications.  
- It integrates a high-side N-channel MOSFET and requires minimal external components.  
- Suitable for industrial, automotive, and telecom applications where high input voltages are present.  

### **Features:**
- **Wide Input Voltage Range (7.5V to 75V)**  
- **Integrated High-Side MOSFET**  
- **Adjustable Output Voltage**  
- **Programmable Switching Frequency (Up to 1MHz)**  
- **Thermal Shutdown Protection**  
- **Undervoltage Lockout (UVLO)**  
- **Current Mode Control for Improved Stability**  
- **Low Quiescent Current (Typical 2.5mA)**  

This regulator is designed for efficiency and reliability in high-voltage power supply applications.

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