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LTC4414EMS8 from LT

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LTC4414EMS8

Manufacturer: LT

36V, Low Loss PowerPath Controller for Large PFETs

Partnumber Manufacturer Quantity Availability
LTC4414EMS8 LT 5250 In Stock

Description and Introduction

36V, Low Loss PowerPath Controller for Large PFETs The LTC4414EMS8 is a PowerPath controller manufactured by Linear Technology (now part of Analog Devices). Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Manufacturer:** Linear Technology (LT)  
- **Part Number:** LTC4414EMS8  
- **Package:** MSOP-8  
- **Input Voltage Range:** 2.5V to 36V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Quiescent Current:** 30µA (typical)  
- **Maximum Continuous Current:** 4A  
- **Switch On-Resistance (RDS(ON)):** 80mΩ (typical)  
- **Gate Drive Voltage (VGS):** 5V (typical)  
- **Reverse Leakage Current:** <1µA  

### **Descriptions:**
The LTC4414EMS8 is a low-loss PowerPath™ ideal diode controller designed to provide seamless power switching between two power sources (e.g., primary and backup). It drives an external P-channel MOSFET to emulate an ideal diode, minimizing voltage drop and power loss.  

### **Features:**
- **Low Loss Replacement for Diodes:** Uses an external MOSFET for minimal forward voltage drop.  
- **Wide Input Voltage Range:** Supports 2.5V to 36V operation.  
- **Fast Turn-Off:** Prevents reverse current flow during switchover.  
- **Low Quiescent Current:** 30µA typical for power efficiency.  
- **Adjustable Current Limit:** Protects the external MOSFET.  
- **Reverse Input Protection:** Tolerates reverse voltage up to -40V.  
- **Automatic Switchover:** Seamlessly transitions between power sources.  
- **Small Footprint:** MSOP-8 package for space-constrained applications.  

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

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