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LTC3735EG#TRPBF from LT

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LTC3735EG#TRPBF

Manufacturer: LT

2-Phase, High Efficiency DC/DC Controller for Intel Mobile CPUs

Partnumber Manufacturer Quantity Availability
LTC3735EG#TRPBF,LTC3735EGTRPBF LT 460 In Stock

Description and Introduction

2-Phase, High Efficiency DC/DC Controller for Intel Mobile CPUs The LTC3735EG#TRPBF is a PolyPhase synchronous step-down switching regulator controller manufactured by Linear Technology (now part of Analog Devices).  

### **Specifications:**  
- **Input Voltage Range:** 4.5V to 36V  
- **Output Voltage Range:** 0.8V to 5V (adjustable)  
- **Switching Frequency:** 50kHz to 850kHz (programmable)  
- **Phase Configurations:** 2-, 3-, or 4-phase operation  
- **Efficiency:** Up to 95%  
- **Current Mode Control:** Ensures balanced current sharing  
- **Operating Temperature Range:** -40°C to 85°C  
- **Package:** 36-Lead SSOP  

### **Descriptions:**  
The LTC3735EG#TRPBF is designed for high-current, multi-phase DC/DC converter applications. It provides precise voltage regulation and current sharing across multiple phases, reducing input and output ripple.  

### **Features:**  
- **True PolyPhase Operation:** Supports 2, 3, or 4-phase configurations for reduced input/output capacitance.  
- **Programmable Frequency:** Allows optimization for efficiency or component size.  
- **Differential Remote Sensing:** Ensures accurate output voltage regulation.  
- **Overcurrent Protection:** Prevents damage under fault conditions.  
- **Adjustable Soft-Start:** Minimizes inrush current during startup.  
- **Low Shutdown Current:** < 100μA when disabled.  

This device is commonly used in high-performance computing, telecom, and industrial power systems.  

Would you like additional details on any specific aspect?

Application Scenarios & Design Considerations

2-Phase, High Efficiency DC/DC Controller for Intel Mobile CPUs

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