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LT4250LCS8#TR from LT

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LT4250LCS8#TR

Manufacturer: LT

Negative 48V Hot Swap Controller

Partnumber Manufacturer Quantity Availability
LT4250LCS8#TR,LT4250LCS8TR LT 156 In Stock

Description and Introduction

Negative 48V Hot Swap Controller The LT4250LCS8#TR is a Hot Swap Controller manufactured by Linear Technology (now part of Analog Devices). Below are its key specifications, descriptions, and features:  

### **Specifications:**  
- **Manufacturer:** Linear Technology (Analog Devices)  
- **Part Number:** LT4250LCS8#TR  
- **Package:** SOIC-8  
- **Operating Voltage Range:** 9V to 80V  
- **Operating Temperature Range:** 0°C to 70°C  
- **Quiescent Current:** 1.5mA (typical)  
- **Gate Drive Voltage:** 10V (typical)  
- **Fault Timer Adjustable:** Yes (via external capacitor)  
- **Undervoltage Lockout (UVLO):** Adjustable  
- **Overcurrent Protection:** Adjustable  

### **Descriptions:**  
The LT4250LCS8#TR is a high-voltage Hot Swap controller designed to safely insert and remove circuit boards from live backplanes. It provides inrush current control, fault protection, and power-good signaling.  

### **Features:**  
- **Hot Swap Capability:** Allows safe board insertion and removal.  
- **Wide Input Voltage Range:** Supports 9V to 80V operation.  
- **Adjustable Current Limit:** Set via an external sense resistor.  
- **Programmable Fault Timer:** Configurable with an external capacitor.  
- **Power-Good Output:** Indicates when output voltage is stable.  
- **Undervoltage Lockout (UVLO):** Prevents operation below a set threshold.  
- **Overcurrent Protection:** Prevents damage from excessive current.  
- **SOIC-8 Package:** Compact surface-mount form factor.  

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

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