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LM25066PSQE/NOPB from TI,Texas Instruments

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LM25066PSQE/NOPB

Manufacturer: TI

System Power Management and Protection IC with PMBus 24-WQFN -40 to 125

Partnumber Manufacturer Quantity Availability
LM25066PSQE/NOPB,LM25066PSQENOPB TI 1 In Stock

Description and Introduction

System Power Management and Protection IC with PMBus 24-WQFN -40 to 125 The LM25066PSQE/NOPB is a hot-swap controller manufactured by Texas Instruments (TI).  

### **Key Specifications:**  
- **Input Voltage Range:** 2.9V to 18V  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 16-pin WQFN (PSQE)  
- **Adjustable Current Limit:** Yes (via external sense resistor)  
- **Adjustable Fault Timer:** Yes (via external capacitor)  
- **Power Good Output:** Yes  
- **Under-Voltage Lockout (UVLO):** Adjustable  
- **Over-Voltage Protection (OVP):** Adjustable  
- **Reverse Current Protection:** Yes  

### **Description:**  
The LM25066PSQE/NOPB is designed for hot-swap applications, allowing safe insertion and removal of circuit boards from live backplanes. It provides protection against overcurrent, undervoltage, overvoltage, and reverse current conditions.  

### **Features:**  
- **Hot-Swap Controller:** Enables safe board insertion/removal  
- **Programmable Current Limit:** Adjustable via an external sense resistor  
- **Adjustable Fault Timer:** Prevents nuisance tripping  
- **Power Good Indicator:** Monitors output status  
- **Robust Protection:** Includes OVP, UVLO, and reverse current blocking  
- **Wide Input Voltage Range:** Supports 2.9V to 18V operation  

This device is commonly used in servers, telecom systems, and industrial applications requiring reliable power management.

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