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LTC3530EDD#PBF from LINEAR

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LTC3530EDD#PBF

Manufacturer: LINEAR

Wide Input Voltage Synchronous Buck-Boost DC/DC Converter

Partnumber Manufacturer Quantity Availability
LTC3530EDD#PBF,LTC3530EDDPBF LINEAR 487 In Stock

Description and Introduction

Wide Input Voltage Synchronous Buck-Boost DC/DC Converter The LTC3530EDD#PBF is a high-efficiency, synchronous buck-boost DC/DC converter manufactured by Linear Technology (now part of Analog Devices).  

### **Specifications:**  
- **Input Voltage Range:** 1.8V to 5.5V  
- **Output Voltage Range:** 1.8V to 5.25V (adjustable via external resistors)  
- **Output Current:** Up to 300mA  
- **Switching Frequency:** 1.5MHz (typical)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 10-Lead DFN (3mm × 3mm)  

### **Descriptions:**  
- The LTC3530EDD#PBF is designed for applications requiring a regulated output voltage from an input source that may be above, below, or equal to the output.  
- It uses a synchronous rectification architecture to maximize efficiency.  
- Features Burst Mode® operation for improved light-load efficiency.  

### **Features:**  
- **Buck-Boost Operation:** Seamlessly transitions between buck and boost modes.  
- **Low Quiescent Current:** 20µA (typical) in Burst Mode operation.  
- **Automatic Burst Mode®:** Enhances efficiency at light loads.  
- **Internal Soft-Start:** Reduces inrush current.  
- **Short-Circuit Protection:** Includes thermal shutdown.  
- **Small Footprint:** DFN package for space-constrained applications.  

This device is commonly used in battery-powered systems, portable electronics, and other applications requiring efficient power conversion.

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