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LT3506EDHD#TRPBF from LINEAR

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LT3506EDHD#TRPBF

Manufacturer: LINEAR

Dual Monolithic 1.6A Step-Down Switching Regulator

Partnumber Manufacturer Quantity Availability
LT3506EDHD#TRPBF,LT3506EDHDTRPBF LINEAR 1305 In Stock

Description and Introduction

Dual Monolithic 1.6A Step-Down Switching Regulator The LT3506EDHD#TRPBF is a monolithic step-down switching regulator manufactured by Linear Technology (now part of Analog Devices). Below are its key specifications, descriptions, and features:

### **Specifications:**  
- **Input Voltage Range:** 4V to 36V  
- **Output Voltage Range:** Adjustable from 1.22V to 32V  
- **Output Current:** Up to 2.5A  
- **Switching Frequency:** 575kHz (typical)  
- **Efficiency:** Up to 94%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 16-Lead DFN (5mm x 3mm)  
- **Protection Features:** Overcurrent, overtemperature, and reverse battery protection  

### **Descriptions:**  
- The LT3506EDHD#TRPBF is a current-mode step-down DC/DC converter with an integrated power switch.  
- It is designed for high-efficiency power conversion in applications requiring wide input voltage ranges.  
- The device includes a low-dropout (LDO) regulator for bias supply, reducing power dissipation.  

### **Features:**  
- **Wide Input Range:** Operates from 4V to 36V, making it suitable for automotive and industrial applications.  
- **High Efficiency:** Up to 94% efficiency with minimal external components.  
- **Adjustable Output:** Set via an external resistor divider.  
- **Integrated Power Switch:** Simplifies design and reduces external component count.  
- **Low Quiescent Current:** 2.5mA typical when switching.  
- **Synchronizable:** Can be synchronized to an external clock.  
- **Thermal Protection:** Shuts down if junction temperature exceeds safe limits.  

This regulator is commonly used in automotive, industrial, and telecom power systems.

Application Scenarios & Design Considerations

Dual Monolithic 1.6A Step-Down Switching Regulator

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