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LM2655MTC-ADJ from NSC,National Semiconductor

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LM2655MTC-ADJ

Manufacturer: NSC

2.5A High Efficiency Synchronous Switching Regulator

Partnumber Manufacturer Quantity Availability
LM2655MTC-ADJ,LM2655MTCADJ NSC 1167 In Stock

Description and Introduction

2.5A High Efficiency Synchronous Switching Regulator The LM2655MTC-ADJ is a switching regulator manufactured by National Semiconductor (NSC). Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** National Semiconductor (NSC)  
- **Part Number:** LM2655MTC-ADJ  
- **Type:** Step-Down (Buck) Switching Regulator  
- **Output Voltage:** Adjustable (via external resistors)  
- **Input Voltage Range:** 4.5V to 40V  
- **Output Current:** Up to 5A  
- **Switching Frequency:** 150kHz (fixed)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** TSSOP-16 (Thermal Enhanced)  

### **Descriptions:**
- The LM2655MTC-ADJ is a high-efficiency, step-down DC-DC converter designed for applications requiring high current and wide input voltage ranges.  
- It features an adjustable output voltage, allowing flexibility in various power supply designs.  
- The regulator includes built-in protection features such as thermal shutdown and current limiting.  

### **Features:**
- **Wide Input Voltage Range (4.5V to 40V)** – Suitable for automotive, industrial, and battery-powered applications.  
- **High Efficiency (Up to 95%)** – Minimizes power loss and heat dissipation.  
- **Adjustable Output Voltage** – Configured using external resistors.  
- **5A Output Current Capability** – Supports high-power applications.  
- **Fixed 150kHz Switching Frequency** – Reduces external component size.  
- **Thermal Shutdown Protection** – Prevents damage from overheating.  
- **Current Limiting** – Protects the device and load from excessive current.  
- **TSSOP-16 Package** – Compact and thermally enhanced for better heat dissipation.  

This information is strictly based on the manufacturer's specifications and datasheet.

Application Scenarios & Design Considerations

2.5A High Efficiency Synchronous Switching Regulator
Partnumber Manufacturer Quantity Availability
LM2655MTC-ADJ,LM2655MTCADJ NS 7500 In Stock

Description and Introduction

2.5A High Efficiency Synchronous Switching Regulator The LM2655MTC-ADJ is a switching regulator manufactured by National Semiconductor (NS). Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:

### **Specifications:**  
- **Input Voltage Range:** 4.5V to 40V  
- **Output Voltage Range:** Adjustable (1.25V to 37V)  
- **Output Current:** Up to 3A  
- **Switching Frequency:** 150kHz  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** TSSOP-16  

### **Descriptions:**  
The LM2655MTC-ADJ is a high-efficiency, step-down (buck) switching regulator designed for applications requiring high current and wide input voltage ranges. It features an adjustable output voltage and includes internal power MOSFETs, reducing the need for external components.  

### **Features:**  
- **Wide Input Voltage Range (4.5V–40V)**  
- **Adjustable Output Voltage (1.25V–37V)**  
- **High Efficiency (Up to 95%)**  
- **3A Output Current Capability**  
- **Internal Power MOSFETs**  
- **Fixed 150kHz Switching Frequency**  
- **Thermal Shutdown Protection**  
- **Short-Circuit Protection**  
- **Low Dropout Operation**  
- **Soft-Start Functionality**  

This information is strictly based on the manufacturer's datasheet and specifications.

Application Scenarios & Design Considerations

2.5A High Efficiency Synchronous Switching Regulator

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