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LM5007MMX/NOPB from NS,National Semiconductor

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LM5007MMX/NOPB

Manufacturer: NS

9-75V Wide Vin, 500mA Constant On-Time Non-Synchronous Buck Regulator 8-VSSOP -40 to 125

Partnumber Manufacturer Quantity Availability
LM5007MMX/NOPB,LM5007MMXNOPB NS 12998 In Stock

Description and Introduction

9-75V Wide Vin, 500mA Constant On-Time Non-Synchronous Buck Regulator 8-VSSOP -40 to 125 The LM5007MMX/NOPB is a high-voltage switching regulator manufactured by Texas Instruments (NS).  

### **Specifications:**  
- **Input Voltage Range:** 7.5V to 75V  
- **Output Voltage Range:** Adjustable from 1.225V to 70V  
- **Output Current:** Up to 600mA  
- **Switching Frequency:** Adjustable up to 1MHz  
- **Efficiency:** Up to 90%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 8-Pin VSSOP (MSOP)  

### **Descriptions:**  
The LM5007MMX/NOPB is a monolithic high-voltage switching regulator designed for step-down (buck) applications. It integrates a 75V N-channel MOSFET and features a constant on-time (COT) control scheme for fast transient response.  

### **Features:**  
- **Wide Input Voltage Range (7.5V to 75V)**  
- **Integrated 75V N-Channel MOSFET**  
- **Adjustable Output Voltage (1.225V to 70V)**  
- **Adjustable Switching Frequency (Up to 1MHz)**  
- **Cycle-by-Cycle Current Limiting**  
- **Thermal Shutdown Protection**  
- **Low Quiescent Current (3.5mA typical)**  
- **Small MSOP-8 Package**  

This regulator is suitable for industrial, automotive, and telecom applications requiring high efficiency and compact design.

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