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LM3525M-H/NOPB from NS,National Semiconductor

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LM3525M-H/NOPB

Manufacturer: NS

Single Port USB Power Switch and Over-current Protection 8-SOIC -40 to 125

Partnumber Manufacturer Quantity Availability
LM3525M-H/NOPB,LM3525MHNOPB NS 734 In Stock

Description and Introduction

Single Port USB Power Switch and Over-current Protection 8-SOIC -40 to 125 The LM3525M-H/NOPB is a switching regulator controller manufactured by National Semiconductor (NS).  

### **Specifications:**  
- **Function:** Switching Regulator Controller  
- **Topology:** Buck, Boost, Flyback  
- **Output Type:** Adjustable  
- **Output Voltage Range:** Adjustable (depends on external components)  
- **Frequency Range:** Up to 100kHz  
- **Input Voltage Range:** 4.5V to 40V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SOIC-16  
- **Duty Cycle Max:** 95%  
- **Current Limit:** Adjustable  
- **Features:** Soft-Start, Error Amplifier, PWM Control  

### **Descriptions:**  
The LM3525M-H/NOPB is a pulse-width modulation (PWM) controller designed for DC-DC converter applications. It provides high efficiency and precise control for switching power supplies.  

### **Features:**  
- Adjustable output voltage  
- Wide input voltage range (4.5V to 40V)  
- High-frequency operation (up to 100kHz)  
- Built-in soft-start functionality  
- Adjustable current limiting  
- Error amplifier for feedback control  
- Suitable for buck, boost, and flyback topologies  
- Available in an SOIC-16 package  

This information is based on the manufacturer's datasheet. For detailed application notes, refer to the official documentation.

Application Scenarios & Design Considerations

Single Port USB Power Switch and Over-current Protection 8-SOIC -40 to 125

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