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LTC3415EUHF#PBF from LINEAR

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5.005ms

LTC3415EUHF#PBF

Manufacturer: LINEAR

7A, PolyPhase Synchronous Step-Down Regulator

Partnumber Manufacturer Quantity Availability
LTC3415EUHF#PBF,LTC3415EUHFPBF LINEAR 308 In Stock

Description and Introduction

7A, PolyPhase Synchronous Step-Down Regulator The **LTC3415EUHF#PBF** is a high-efficiency, synchronous step-down DC/DC converter manufactured by **Linear Technology (now part of Analog Devices)**.  

### **Specifications:**  
- **Input Voltage Range:** 2.25V to 5.5V  
- **Output Voltage Range:** 0.6V to VIN  
- **Output Current:** Up to 4A  
- **Switching Frequency:** 1MHz (fixed)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 32-Lead QFN (5mm × 5mm)  
- **Synchronous Rectification:** Yes  
- **Low Dropout Operation:** 100% duty cycle  
- **Current Mode Control:** Yes  
- **Soft-Start:** Adjustable  
- **Protection Features:** Overcurrent, overtemperature, and undervoltage lockout (UVLO)  

### **Descriptions:**  
The LTC3415 is a high-performance, monolithic synchronous buck regulator designed for high-efficiency power conversion in portable and embedded applications. It uses a constant-frequency, current-mode architecture for stable operation and fast transient response.  

### **Features:**  
- High efficiency (up to 95%)  
- Low quiescent current (40µA in Burst Mode® operation)  
- Adjustable output voltage  
- Internal synchronous rectification for improved efficiency  
- No Schottky diode required  
- Small footprint with minimal external components  
- Available in a thermally enhanced QFN package  

This device is commonly used in battery-powered systems, portable electronics, and point-of-load power supplies.

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