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UCC3912DPTRG4 from TI,Texas Instruments

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UCC3912DPTRG4

Manufacturer: TI

Programmable Hot Swap Power Manager

Partnumber Manufacturer Quantity Availability
UCC3912DPTRG4 TI 1400 In Stock

Description and Introduction

Programmable Hot Swap Power Manager The UCC3912DPTRG4 is a power distribution switch IC manufactured by Texas Instruments (TI). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Manufacturer:**  
Texas Instruments (TI)  

### **Part Number:**  
UCC3912DPTRG4  

### **Description:**  
The UCC3912DPTRG4 is a power distribution switch designed for hot-swap and power management applications. It provides controlled power switching with protection features to prevent damage from inrush currents and short circuits.  

### **Key Features:**  
- **Current Limit:** Adjustable or fixed current limiting to protect the load and power source.  
- **Overcurrent Protection:** Detects and responds to excessive current conditions.  
- **Thermal Shutdown:** Protects the device from overheating.  
- **Undervoltage Lockout (UVLO):** Ensures proper operation within specified voltage ranges.  
- **Fast Turn-Off:** Quickly disconnects power in fault conditions.  
- **Low On-Resistance:** Minimizes power loss and improves efficiency.  
- **Controlled Rise Time:** Soft-start feature to limit inrush current.  

### **Package:**  
- **Package Type:** SOIC (Small Outline Integrated Circuit)  
- **Pin Count:** Typically 8 or more pins (exact count depends on variant).  

### **Applications:**  
- Hot-swap power supplies  
- USB power management  
- Server and telecom power distribution  
- Industrial and automotive power systems  

### **Additional Notes:**  
- The device is RoHS compliant.  
- Operating temperature range and voltage ratings are specified in the datasheet.  

For detailed electrical characteristics, refer to the official TI datasheet for the UCC3912DPTRG4.

Application Scenarios & Design Considerations

Programmable Hot Swap Power Manager

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