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LM5009MM from NS,National Semiconductor

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LM5009MM

Manufacturer: NS

9.5-95V Wide Vin, 150mA Constant On-Time Non-Synchronous Buck Regulator 8-VSSOP -40 to 125

Partnumber Manufacturer Quantity Availability
LM5009MM NS 30 In Stock

Description and Introduction

9.5-95V Wide Vin, 150mA Constant On-Time Non-Synchronous Buck Regulator 8-VSSOP -40 to 125 The LM5009MM is a high-voltage switching regulator manufactured by Texas Instruments (NS).  

### **Specifications:**  
- **Input Voltage Range:** 6V to 75V  
- **Output Voltage Range:** Adjustable from 1.225V to 70V  
- **Output Current:** Up to 500mA  
- **Switching Frequency:** Adjustable up to 1MHz  
- **Efficiency:** Up to 90%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 8-Pin VSSOP (MM)  

### **Descriptions:**  
The LM5009MM is a step-down (buck) switching regulator designed for high-voltage applications. It integrates a high-side N-channel MOSFET and features a fixed-frequency current-mode control scheme for stable operation.  

### **Features:**  
- Wide input voltage range (6V to 75V)  
- Integrated high-voltage MOSFET  
- Adjustable output voltage  
- Programmable switching frequency  
- Thermal shutdown protection  
- Current-mode control for improved transient response  
- Low shutdown current (<10µA)  

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

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