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LT1641IS8#PBF from LINEAR

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LT1641IS8#PBF

Manufacturer: LINEAR

Positive High Voltage Hot Swap Controller

Partnumber Manufacturer Quantity Availability
LT1641IS8#PBF,LT1641IS8PBF LINEAR 417 In Stock

Description and Introduction

Positive High Voltage Hot Swap Controller The LT1641IS8#PBF is a hot swap controller manufactured by Linear Technology (now part of Analog Devices). Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:

### **Specifications:**  
- **Manufacturer:** Linear Technology (Analog Devices)  
- **Part Number:** LT1641IS8#PBF  
- **Package:** 8-Lead SOIC  
- **Operating Voltage Range:** 9V to 80V  
- **Maximum Operating Voltage:** 80V  
- **Current Limit Adjustable:** Yes  
- **Fault Protection:** Overcurrent, Undervoltage, Overvoltage  
- **Operating Temperature Range:** -40°C to +85°C  
- **Gate Drive Voltage:** Adjustable  
- **Power Good Output:** Yes  
- **Adjustable Current Limit:** Via external sense resistor  
- **Quiescent Current:** 1.2mA (typical)  

### **Description:**  
The LT1641IS8#PBF 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 monitoring. The device allows adjustable current limiting and features undervoltage/overvoltage lockout to protect sensitive components.  

### **Features:**  
- **Wide Input Voltage Range (9V to 80V)**  
- **Adjustable Current Limit**  
- **Programmable Fault Timer**  
- **Power Good Output Signal**  
- **Undervoltage and Overvoltage Lockout**  
- **Controlled Turn-On for Safe Hot Swapping**  
- **Low Quiescent Current (1.2mA typical)**  
- **SOIC-8 Package**  

This information is strictly based on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

Positive High Voltage Hot Swap Controller

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