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UCC3912N from TI,Texas Instruments

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UCC3912N

Manufacturer: TI

Programmable Hot Swap Power Manager

Partnumber Manufacturer Quantity Availability
UCC3912N TI 1916 In Stock

Description and Introduction

Programmable Hot Swap Power Manager The UCC3912N is a power distribution switch IC manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Input Voltage Range:** 4.5V to 5.5V  
- **Output Current Limit:** Adjustable (default 1.5A)  
- **On-Resistance (RDS(ON)):** 0.1Ω (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** SOIC-8  

### **Descriptions:**  
The UCC3912N is a high-side power switch designed for hot-swap and power distribution applications. It provides controlled power-up and protection against overcurrent conditions.  

### **Features:**  
- Adjustable current limit  
- Fast short-circuit response  
- Thermal shutdown protection  
- Under-voltage lockout (UVLO)  
- Low quiescent current  

For detailed technical information, refer to the official TI datasheet.

Application Scenarios & Design Considerations

Programmable Hot Swap Power Manager
Partnumber Manufacturer Quantity Availability
UCC3912N 40 In Stock

Description and Introduction

Programmable Hot Swap Power Manager The UCC3912N is a power distribution switch IC manufactured by Texas Instruments.  

### **Specifications:**  
- **Input Voltage Range:** 4.5V to 5.5V  
- **Output Current Limit:** Adjustable (default 1.5A)  
- **On-Resistance (RDS(ON)):** 85mΩ (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** SOIC-8  

### **Descriptions:**  
The UCC3912N is a high-side power switch designed for hot-swap and power distribution applications. It provides controlled power-up and protection features, including current limiting and thermal shutdown.  

### **Features:**  
- Adjustable current limit  
- Thermal shutdown protection  
- Undervoltage lockout (UVLO)  
- Fast short-circuit response  
- Low quiescent current  

For detailed datasheets and application notes, refer to Texas Instruments' official documentation.

Application Scenarios & Design Considerations

Programmable Hot Swap Power Manager
Partnumber Manufacturer Quantity Availability
UCC3912N UNITRODE 270 In Stock

Description and Introduction

Programmable Hot Swap Power Manager The UCC3912N is a power distribution switch IC manufactured by UNITRODE. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** UNITRODE  
- **Type:** Power Distribution Switch  
- **Package:** PDIP (Plastic Dual In-line Package)  
- **Operating Voltage Range:** Typically 4.5V to 5.5V  
- **Output Current:** Up to 1.5A (adjustable)  
- **On-Resistance (RDS(ON)):** Low (specific value not provided in knowledge base)  
- **Protection Features:** Overcurrent, thermal shutdown, and reverse current blocking  
- **Control Interface:** Logic-level enable input  

### **Descriptions:**
- The UCC3912N is designed for hot-swap and power distribution applications.  
- It provides controlled power switching to prevent inrush currents and protect downstream circuits.  
- Suitable for use in servers, telecom equipment, and other high-availability systems.  

### **Features:**
- **Adjustable Current Limit:** Allows customization for different load requirements.  
- **Fast Overcurrent Response:** Quickly shuts off in fault conditions.  
- **Thermal Protection:** Prevents damage due to excessive heat.  
- **Reverse Current Blocking:** Protects against reverse polarity conditions.  
- **Logic-Level Enable Input:** Compatible with 3.3V and 5V control signals.  

For exact electrical characteristics, refer to the UNITRODE datasheet.

Application Scenarios & Design Considerations

Programmable Hot Swap Power Manager

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