IC Phoenix logo

Home ›  L  › L30 > LM2727MTCX/NOPB

LM2727MTCX/NOPB from NS,National Semiconductor

Fast Delivery, Competitive Price @IC-phoenix

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

LM2727MTCX/NOPB

Manufacturer: NS

N-Channel FET Synchronous Buck Regulator Controller for Low Output Voltages 14-TSSOP 0 to 125

Partnumber Manufacturer Quantity Availability
LM2727MTCX/NOPB,LM2727MTCXNOPB NS 1824 In Stock

Description and Introduction

N-Channel FET Synchronous Buck Regulator Controller for Low Output Voltages 14-TSSOP 0 to 125 The LM2727MTCX/NOPB is a synchronous buck controller manufactured by National Semiconductor (NS). Below are its specifications, descriptions, and features:

### **Specifications:**  
- **Input Voltage Range:** 4.5V to 36V  
- **Output Voltage Range:** Adjustable down to 0.6V  
- **Switching Frequency:** 300kHz (fixed)  
- **Maximum Output Current:** 15A (with external MOSFETs)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 16-TSSOP  

### **Descriptions:**  
The LM2727MTCX/NOPB is a high-efficiency, synchronous buck controller designed for step-down DC-DC conversion. It drives external N-channel MOSFETs to regulate output voltage with high accuracy. The device includes features like soft-start, overcurrent protection, and thermal shutdown for robust operation.  

### **Features:**  
- **Synchronous Rectification:** Improves efficiency by reducing power loss.  
- **Adjustable Output Voltage:** Set via external resistor divider.  
- **Soft-Start Function:** Prevents inrush current at startup.  
- **Overcurrent Protection:** Uses external current sensing.  
- **Thermal Shutdown:** Protects the IC from overheating.  
- **Wide Input Voltage Range:** Suitable for industrial and automotive applications.  
- **Fixed-Frequency Operation:** Ensures predictable noise performance.  

This information is based on the manufacturer's datasheet.

Application Scenarios & Design Considerations

N-Channel FET Synchronous Buck Regulator Controller for Low Output Voltages 14-TSSOP 0 to 125
Partnumber Manufacturer Quantity Availability
LM2727MTCX/NOPB,LM2727MTCXNOPB NSC-NATIONAL 2500 In Stock

Description and Introduction

N-Channel FET Synchronous Buck Regulator Controller for Low Output Voltages 14-TSSOP 0 to 125 The LM2727MTCX/NOPB is a high-efficiency, synchronous step-down DC-DC converter manufactured by National Semiconductor (NSC).  

### **Specifications:**  
- **Input Voltage Range:** 2.9V to 14V  
- **Output Voltage Range:** Adjustable from 0.8V to 5V  
- **Output Current:** Up to 3A  
- **Switching Frequency:** 300kHz or 600kHz (selectable)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 16-Pin TSSOP  

### **Descriptions:**  
The LM2727MTCX/NOPB integrates N-channel MOSFETs for synchronous rectification, improving efficiency and reducing external component count. It is designed for high-performance power conversion in applications such as portable devices, networking, and industrial systems.  

### **Features:**  
- **Synchronous Buck Converter:** Reduces power loss with integrated MOSFETs.  
- **Adjustable Output Voltage:** Set via external resistors.  
- **Selectable Switching Frequency:** 300kHz or 600kHz for flexibility in design.  
- **Power Good Indicator:** Monitors output voltage status.  
- **Soft-Start:** Prevents inrush current at startup.  
- **Thermal Shutdown:** Protects against overheating.  
- **Under-Voltage Lockout (UVLO):** Ensures proper operation under low input voltage conditions.  

This device is RoHS-compliant and lead-free.

Application Scenarios & Design Considerations

N-Channel FET Synchronous Buck Regulator Controller for Low Output Voltages 14-TSSOP 0 to 125

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