IC Phoenix logo

Home ›  L  › L29 > LM2686MTCX

LM2686MTCX from NS,National Semiconductor

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

LM2686MTCX

Manufacturer: NS

Regulated Switched Capacitor Voltage Converter

Partnumber Manufacturer Quantity Availability
LM2686MTCX NS 3830 In Stock

Description and Introduction

Regulated Switched Capacitor Voltage Converter The LM2686MTCX is a switched capacitor voltage converter manufactured by National Semiconductor (NS). Below are its key specifications, descriptions, and features:  

### **Specifications:**  
- **Input Voltage Range:** 2.5V to 5.5V  
- **Output Voltage Options:** Fixed +5V or Adjustable (via external resistors)  
- **Output Current:** Up to 50mA  
- **Switching Frequency:** 150kHz (typical)  
- **Efficiency:** Up to 90%  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** TSSOP-14  

### **Descriptions:**  
The LM2686MTCX is a charge pump DC-DC converter that generates a regulated output voltage from an input supply. It uses a switched capacitor architecture to step up or invert the input voltage without requiring an inductor.  

### **Features:**  
- **No Inductor Required** – Uses external capacitors for voltage conversion.  
- **Low Power Consumption** – Ideal for battery-powered applications.  
- **Low Noise Operation** – Minimizes output ripple.  
- **Shutdown Mode** – Reduces current consumption to <1µA when disabled.  
- **Thermal Protection** – Prevents damage from overheating.  

This information is based on the manufacturer's datasheet. For detailed performance curves and application circuits, refer to the official documentation.

Application Scenarios & Design Considerations

Regulated Switched Capacitor Voltage Converter

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips