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LTC1645CS#TRPBF from LINEAR

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LTC1645CS#TRPBF

Manufacturer: LINEAR

Dual-Channel Hot Swap Controller/Power Sequencer

Partnumber Manufacturer Quantity Availability
LTC1645CS#TRPBF,LTC1645CSTRPBF LINEAR 782 In Stock

Description and Introduction

Dual-Channel Hot Swap Controller/Power Sequencer The LTC1645CS#TRPBF is a Hot Swap Controller manufactured by Linear Technology (now part of Analog Devices).  

### **Specifications:**  
- **Manufacturer:** LINEAR (Linear Technology)  
- **Part Number:** LTC1645CS#TRPBF  
- **Package:** 16-Lead SOIC (Narrow)  
- **Operating Voltage Range:** 2.7V to 15V  
- **Current Limit Adjustable:** Yes  
- **Fault Protection:** Overcurrent, Undervoltage, Overvoltage  
- **Power Good Output:** Yes  
- **Operating Temperature Range:** 0°C to 70°C  
- **Features:**  
  - Controls external N-channel MOSFETs  
  - Adjustable current limit and circuit breaker  
  - Fast response to short circuits  
  - Programmable soft-start  

### **Descriptions:**  
The LTC1645CS#TRPBF is designed to safely hot swap boards in live backplanes, preventing damage from inrush currents and faults. It provides adjustable current limiting, undervoltage/overvoltage protection, and a power-good signal for system monitoring.  

### **Features:**  
- **Hot Swap Capability:** Allows safe insertion/removal of boards.  
- **Adjustable Current Limit:** Configurable via an external sense resistor.  
- **Fast Circuit Breaker:** Responds quickly to short circuits.  
- **Soft-Start Control:** Limits inrush current during startup.  
- **Power Good Indicator:** Provides status of output voltage.  

This information is based solely on the manufacturer's datasheet and specifications.

Application Scenarios & Design Considerations

Dual-Channel Hot Swap Controller/Power Sequencer

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