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LM2737MTC from NS,National Semiconductor

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LM2737MTC

Manufacturer: NS

N-Channel FET Synchronous Buck Regulator Controller for Low Output Voltages

Partnumber Manufacturer Quantity Availability
LM2737MTC NS 6904 In Stock

Description and Introduction

N-Channel FET Synchronous Buck Regulator Controller for Low Output Voltages The LM2737MTC is a switching regulator manufactured by Texas Instruments (NS).  

**Specifications:**  
- **Input Voltage Range:** 3V to 20V  
- **Output Voltage Range:** Adjustable from 1.258V to 20V  
- **Output Current:** Up to 1A  
- **Switching Frequency:** 550 kHz or 1.6 MHz (depending on variant)  
- **Efficiency:** Up to 90%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** TSSOP-16  

**Descriptions:**  
The LM2737MTC is a step-up (boost) DC-DC converter with a high switching frequency, allowing for compact external components. It is designed for applications requiring efficient power conversion from a low input voltage to a higher output voltage.  

**Features:**  
- Integrated N-channel MOSFET switch  
- Adjustable output voltage via external resistors  
- Soft-start functionality  
- Thermal shutdown and current limit protection  
- Low shutdown current (<1µA)  
- Available in two frequency options (550 kHz or 1.6 MHz)  

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

Application Scenarios & Design Considerations

N-Channel FET Synchronous Buck Regulator Controller for Low Output Voltages
Partnumber Manufacturer Quantity Availability
LM2737MTC NSC 260 In Stock

Description and Introduction

N-Channel FET Synchronous Buck Regulator Controller for Low Output Voltages The LM2737MTC is a switching regulator manufactured by National Semiconductor (NSC). Below are its specifications, descriptions, and features based on factual information:  

### **Specifications:**  
- **Input Voltage Range:** 3V to 20V  
- **Output Voltage Range:** Adjustable from 1.21V to 20V  
- **Output Current:** Up to 1A  
- **Switching Frequency:** 550kHz or 1.6MHz (depending on variant)  
- **Efficiency:** Up to 90%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** TSSOP-16 (MTC)  

### **Descriptions:**  
- The LM2737MTC is a step-up (boost) DC-DC switching regulator.  
- It integrates a high-side N-channel MOSFET for efficient power conversion.  
- Designed for applications requiring compact, high-efficiency voltage conversion.  

### **Features:**  
- **Wide Input Voltage Range:** Supports 3V to 20V input.  
- **Adjustable Output Voltage:** Configurable via external resistors.  
- **High Switching Frequency:** Reduces external component size.  
- **Internal Soft-Start:** Prevents inrush current.  
- **Thermal Shutdown Protection:** Safeguards against overheating.  
- **Current Limit Protection:** Prevents damage from excessive loads.  

This information is sourced from the manufacturer's datasheet. No additional guidance or suggestions are included.

Application Scenarios & Design Considerations

N-Channel FET Synchronous Buck Regulator Controller for Low Output Voltages

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