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LTC4221CGN#PBF from LINEAR

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LTC4221CGN#PBF

Manufacturer: LINEAR

Dual Hot Swap Controller/Power Sequencer with Dual Speed, Dual Level Fault Protection

Partnumber Manufacturer Quantity Availability
LTC4221CGN#PBF,LTC4221CGNPBF LINEAR 254 In Stock

Description and Introduction

Dual Hot Swap Controller/Power Sequencer with Dual Speed, Dual Level Fault Protection The LTC4221CGN#PBF is a dual ideal diode controller manufactured by Linear Technology (now part of Analog Devices).  

### **Specifications:**  
- **Manufacturer:** LINEAR (Linear Technology)  
- **Part Number:** LTC4221CGN#PBF  
- **Package:** 16-SSOP  
- **Operating Voltage Range:** 2.9V to 15V  
- **Maximum Supply Voltage:** 18V (absolute max)  
- **Quiescent Current:** 40µA (typical)  
- **Gate Drive Voltage:** 10V (typical)  
- **Reverse Current Blocking:** Yes (ideal diode function)  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions:**  
The LTC4221CGN#PBF is designed to control two external N-channel MOSFETs to function as ideal diodes, providing low-loss power path switching. It prevents reverse current flow and reduces power dissipation compared to traditional diode solutions.  

### **Features:**  
- Dual ideal diode controllers for redundant power supplies  
- Fast switchover to minimize voltage droop  
- Adjustable current limit and circuit breaker  
- Low quiescent current (40µA typical)  
- Fault output for open-drain status indication  
- Thermal shutdown protection  
- Compatible with standard N-channel MOSFETs  

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

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