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LT3685IDD#PBF from LINEAR

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LT3685IDD#PBF

Manufacturer: LINEAR

36V, 2A, 2.4MHz Step-Down Switching Regulator

Partnumber Manufacturer Quantity Availability
LT3685IDD#PBF LINEAR 203 In Stock

Description and Introduction

36V, 2A, 2.4MHz Step-Down Switching Regulator The LT3685IDD#PBF is a step-down switching regulator manufactured by Linear Technology (now part of Analog Devices).  

### **Specifications:**  
- **Input Voltage Range:** 3.6V to 36V  
- **Output Voltage Range:** 0.8V to 30V (adjustable)  
- **Output Current:** Up to 2.5A  
- **Switching Frequency:** 1MHz (adjustable)  
- **Efficiency:** Up to 94%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** DFN-10 (3mm x 3mm)  
- **Protection Features:** Overcurrent, overtemperature, and reverse-battery protection  

### **Descriptions:**  
The LT3685IDD#PBF is a high-efficiency monolithic buck regulator designed for applications requiring high input voltages and compact solutions. It features a low dropout operation, making it suitable for automotive and industrial applications.  

### **Features:**  
- Wide input voltage range (3.6V to 36V)  
- Adjustable output voltage (0.8V to 30V)  
- 2.5A output current capability  
- Low dropout operation (100% duty cycle)  
- Adjustable switching frequency (200kHz to 2.4MHz)  
- Synchronizable to an external clock  
- Internal soft-start and current limit  
- Small DFN-10 package  

This regulator is commonly used in power supplies for automotive, industrial, and telecom applications.

Application Scenarios & Design Considerations

36V, 2A, 2.4MHz Step-Down Switching Regulator

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