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LM2758TLX from NS,National Semiconductor

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LM2758TLX

Manufacturer: NS

Switched Capacitor Flash LED Driver in micro SMD

Partnumber Manufacturer Quantity Availability
LM2758TLX NS 3000 In Stock

Description and Introduction

Switched Capacitor Flash LED Driver in micro SMD The LM2758TLX is a switching regulator manufactured by National Semiconductor (NS). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**  
- **Manufacturer:** National Semiconductor (NS)  
- **Type:** Switching Regulator (DC-DC Converter)  
- **Topology:** Charge Pump (Voltage Doubler/Inverter)  
- **Input Voltage Range:** 2.7V to 5.5V  
- **Output Voltage Options:** Adjustable (via external resistors)  
- **Output Current:** Up to 100mA  
- **Switching Frequency:** 550kHz (typical)  
- **Efficiency:** Up to 90%  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SOT-23-6  

### **Descriptions:**  
The LM2758TLX is a high-efficiency, low-noise charge pump DC-DC converter designed for small, portable applications. It provides a regulated output voltage from an input supply as low as 2.7V, making it suitable for battery-powered devices.  

### **Features:**  
- **Low Input Voltage Operation:** Works down to 2.7V.  
- **Adjustable Output Voltage:** Configurable via external resistors.  
- **High Efficiency:** Up to 90% conversion efficiency.  
- **Low Noise:** Minimizes output ripple.  
- **Small Footprint:** SOT-23-6 package for space-constrained designs.  
- **Integrated Soft-Start:** Reduces inrush current.  
- **Thermal Shutdown Protection:** Prevents overheating.  

This information is based on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

Switched Capacitor Flash LED Driver in micro SMD

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