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LTC4257CS8#TRPBF from LT

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LTC4257CS8#TRPBF

Manufacturer: LT

IEEE 802.3af PD Power over Ethernet Interface Controller

Partnumber Manufacturer Quantity Availability
LTC4257CS8#TRPBF LT 1387 In Stock

Description and Introduction

IEEE 802.3af PD Power over Ethernet Interface Controller The LTC4257CS8#TRPBF is a product from Linear Technology (now part of Analog Devices). Here are the factual details from Ic-phoenix technical data files:

### **Manufacturer:**  
- **Linear Technology (LT)** (acquired by Analog Devices)

### **Specifications:**  
- **Part Number:** LTC4257CS8#TRPBF  
- **Package:** 8-Lead SOIC  
- **Type:** Hot Swap Controller  
- **Operating Voltage Range:** 2.9V to 15V  
- **Current Limit Adjustable:** Yes  
- **Fault Protection:** Overcurrent, Undervoltage, Overvoltage  
- **Operating Temperature Range:** 0°C to 70°C  
- **Features:**  
  - Adjustable current limit  
  - Fast response to faults  
  - Programmable timer for circuit breaker  
  - Supports inrush current control  

### **Descriptions:**  
The LTC4257CS8#TRPBF is a Hot Swap controller designed to safely insert and remove boards from live backplanes. It provides adjustable current limiting and fault protection to prevent damage to sensitive components during power-up or fault conditions.

### **Features:**  
- **Hot Swap Controller:** Enables safe board insertion and removal.  
- **Adjustable Current Limit:** Allows customization for different load requirements.  
- **Fault Protection:** Includes overcurrent, undervoltage, and overvoltage protection.  
- **Programmable Timer:** Adjustable circuit breaker response time.  
- **Wide Operating Voltage:** Supports 2.9V to 15V applications.  
- **Fast Response:** Quickly shuts down in fault conditions.  

This information is strictly based on available datasheet and manufacturer specifications.

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